FB415 Smart Watch Test Report 1 Fitbit, Inc.

Fitbit, Inc. Smart Watch

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CERTIFICATION TEST REPORT
Report Number. : 12455723-E2V1
Applicant :
Model :
FCC ID :
IC :
FITBIT INC.
199 FREMONT ST, 14TH FLOOR
SAN FRANCISCO,
CA 94105, U.S.A
FB415
XRAFB415
8542A-FB415
EUT Description :
SMART WATCH
Test Standard(s) :
FCC 47 CFR PART 15 SUBPART C
ISED RSS - 247 ISSUE 2
ISED RSS - GEN ISSUE 5
Date Of Issue:
November 26, 2018
Prepared by:
UL Verification Services Inc.
47173 Benicia Street
Fremont, CA 94538, U.S.A.
TEL: (510) 771-1000
FAX: (510) 661-0888
NVLAP Lab code: 200065-0
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
Revision History
Rev.
V1
Issue
Date
Revisions
Revised By
11/26/2018
Initial Issue
--
Page 2 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
TABLE OF CONTENTS
1.
ATTESTATION OF TEST RESULTS ................................................................................. 5
2.
TEST METHODOLOGY ..................................................................................................... 7
3.
FACILITIES AND ACCREDITATION ................................................................................. 7
4.
CALIBRATION AND UNCERTAINTY ................................................................................ 8
5.
4.1.
MEASURING INSTRUMENT CALIBRATION .............................................................. 8
4.2.
SAMPLE CALCULATION ............................................................................................ 8
4.3.
MEASUREMENT UNCERTAINTY ............................................................................... 8
EQUIPMENT UNDER TEST ............................................................................................... 9
5.1.
DESCRIPTION OF EUT .............................................................................................. 9
5.2.
MAXIMUM OUTPUT POWER...................................................................................... 9
5.3.
DESCRIPTION OF AVAILABLE ANTENNAS .............................................................. 9
5.4.
SOFTWARE AND FIRMWARE .................................................................................... 9
5.5.
WORST-CASE CONFIGURATION AND MODE .........................................................10
5.6.
DESCRIPTION OF TEST SETUP ...............................................................................11
6.
TEST AND MEASUREMENT EQUIPMENT ......................................................................14
7.
MEASUREMENT METHODS ............................................................................................15
8.
ANTENNA PORT TEST RESULTS ...................................................................................16
8.1.
ON TIME AND DUTY CYCLE .....................................................................................16
8.2. 20 dB AND 99% BANDWIDTH ...................................................................................17
8.2.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION ...................................18
8.2.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION ...........................19
8.3. HOPPING FREQUENCY SEPARATION ....................................................................20
8.3.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION ...................................21
8.3.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION ...........................21
8.4. NUMBER OF HOPPING CHANNELS .........................................................................22
8.4.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION ...................................23
8.4.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION ...........................25
8.5. AVERAGE TIME OF OCCUPANCY............................................................................27
8.5.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION ...................................27
8.5.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION ...........................29
8.6. OUTPUT POWER.......................................................................................................31
8.6.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION ...................................32
8.6.2. BLUETOOTH ENHANCED DATA RATE DQPSK MODULATION .......................32
8.6.3. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION ...........................32
8.7.
AVERAGE POWER ....................................................................................................33
Page 3 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
8.7.1.
8.7.2.
8.7.3.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
BLUETOOTH BASIC DATA RATE GFSK MODULATION ...................................33
BLUETOOTH ENHANCED DATA RATE DQPSK MODULATION .......................33
BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION ...........................33
8.8. CONDUCTED BANDEDGE AND SPURIOUS EMISSIONS ........................................34
8.8.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION ...................................35
8.8.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION ...........................37
9.
RADIATED TEST RESULTS .............................................................................................39
9.1.
LIMITS AND PROCEDURE ........................................................................................39
9.2. TRANSMITTER ABOVE 1 GHz ..................................................................................41
9.2.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION ...................................41
9.2.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION ...........................51
9.3.
WORST-CASE BELOW 30MHz..................................................................................61
9.4.
WORST-CASE 30MHz TO 1GHz ...............................................................................62
9.5.
WORST-CASE ABOVE 18GHz ..................................................................................64
10. AC POWER LINE CONDUCTED EMISSIONS ..................................................................66
11. SETUP PHOTOS ...............................................................................................................69
Page 4 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
1. ATTESTATION OF TEST RESULTS
COMPANY NAME:
FITBIT INC.
199 FREMONT ST, 14TH FLOOR
SAN FRANCISCO,
CA 94105, U.S.A
EUT DESCRIPTION:
SMART WATCH
MODEL:
FB415
SERIAL NUMBER:
EVT-FA2-342, EVT-FA2-338 (CONDUCTED)
EVT-FA7197 (RADIATED)
DATE TESTED:
OCTOBER 10 to NOVEMBER 19, 2018
APPLICABLE STANDARDS
STANDARD
TEST RESULTS
CFR 47 Part 15 Subpart C
Complies
ISED RSS-247 Issue 2
Complies
ISED RSS-GEN Issue 5
Complies
UL Verification Services Inc. tested the above equipment in accordance with the requirements
set forth in the above standards. The test results show that the equipment tested is capable of
demonstrating compliance with the requirements as documented in this report.
The results documented in this report apply only to the tested sample, under the conditions and
modes of operation as described herein. It is the manufacturer's responsibility to assure that
additional production units of this model are manufactured with identical electrical and
mechanical components. All samples tested were in good operating condition throughout the
entire test program. Measurement Uncertainties are published for informational purposes only
and were not taken into account unless noted otherwise.
This document may not be altered or revised in any way unless done so by UL Verification
Services Inc. and all revisions are duly noted in the revisions section. Any alteration of this
document not carried out by UL Verification Services Inc. will constitute fraud and shall nullify
the document. This report must not be used by the client to claim product certification,
approval, or endorsement by NVLAP, NIST, any agency of the Federal Government, or any
agency of the U.S. government.
Page 5 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
Approved & Released For
UL Verification Services Inc. By:
Prepared By:
FRANCISCO DE ANDA
OPERATIONS LEAD
UL Verification Services Inc.
ERIC YU
TEST ENGINEER
UL Verification Services Inc.
Reviewed By:
TINA CHU
SENIOR PROJECT ENGINEER
UL Verification Services Inc.
Page 6 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
2. TEST METHODOLOGY
The tests documented in this report were performed in accordance with FCC CFR 47 Part 2,
FCC CFR 47 Part 15, ANSI C63.10-2013, KDB 558074 D01 15.247 Meas Guidance v05, RSSGEN Issue 5, and RSS-247 Issue 2.
3. FACILITIES AND ACCREDITATION
The test sites and measurement facilities used to collect data are located at 47173 and 47266
Benicia Street, and 47658 Kato Road, Fremont, California, USA. The following table identifies
which facilities were utilized for radiated emission measurements documented in this report.
Specific facilities are also identified in the test results sections.
47173 Benicia Street
☐ Chamber A (ISED:2324B-1)
☐ Chamber B (ISED:2324B-2)
☒ Chamber C (ISED:2324B-3)
☐
☐
☐
☐
☐
47266 Benicia Street
Chamber D (ISED:22541-1)
Chamber E (ISED:22541-2)
Chamber F (ISED:22541-3)
Chamber G (ISED:22541-4)
Chamber H (ISED:22541-5)
☐
☒
☐
☐
47658 Kato Rd.
Chamber I (ISED: 2324A-5)
Chamber J (ISED: 2324A-6)
Chamber K (ISED: 2324A-1)
Chamber L (ISED: 2324A-3)
The above test sites and facilities are covered under FCC Test Firm Registration # 208313.
Chambers above are covered under Industry Canada company address and respective code.
UL Verification Services Inc. is accredited by NVLAP, Laboratory Code 200065-0.
Page 7 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
4. CALIBRATION AND UNCERTAINTY
4.1.
MEASURING INSTRUMENT CALIBRATION
The measuring equipment utilized to perform the tests documented in this report has been
calibrated in accordance with the manufacturer's recommendations, and is traceable to
recognized national standards.
4.2.
SAMPLE CALCULATION
RADIATED EMISSIONS
Where relevant, the following sample calculation is provided:
Field Strength (dBuV/m) = Measured Voltage (dBuV) + Antenna Factor (dB/m) + Cable
Loss (dB) – Preamp Gain (dB)
36.5 dBuV + 18.7 dB/m + 0.6 dB – 26.9 dB = 28.9 dBuV/m
MAINS CONDUCTED EMISSIONS
Where relevant, the following sample calculation is provided:
Final Voltage (dBuV) = Measured Voltage (dBuV) + Cable Loss (dB) + Limiter Factor (dB) +
LISN Insertion Loss.
36.5 dBuV + 0 dB +10.1 dB+ 0 dB = 46.6 dBuV
4.3.
MEASUREMENT UNCERTAINTY
Where relevant, the following measurement uncertainty levels have been estimated for tests
performed on the apparatus:
PARAMETER
Worst Case Conducted Disturbance, 9KHz to 0.15 MHz
Worst Case Conducted Disturbance, 0.15 to 30 MHz
Worst Case Radiated Disturbance, 9KHz to 30 MHz
Worst Case Radiated Disturbance, 30 to 1000 MHz
Worst Case Radiated Disturbance, 1000 to 18000 MHz
Worst Case Radiated Disturbance, 18000 to 26000 MHz
Worst Case Radiated Disturbance, 26000 to 40000 MHz
UNCERTAINTY
3.84 dB
3.65 dB
3.15 dB
5.36 dB
4.32 dB
4.45 dB
5.24 dB
Uncertainty figures are valid to a confidence level of 95%.
Page 8 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
5. EQUIPMENT UNDER TEST
5.1.
DESCRIPTION OF EUT
The equipment under test is a smart watch.
5.2.
MAXIMUM OUTPUT POWER
The transmitter has a maximum peak conducted output power as follows:
Frequency
Range
(MHz)
Mode
2402 - 2480
5.3.
Output Power Output Power
(dBm)
(mW)
Basic GFSK
DQPSK
Enhanced 8PSK
11.23
10.23
10.65
13.27
10.54
11.61
DESCRIPTION OF AVAILABLE ANTENNAS
Frequency Band Antenna Peak Gain
(GHz)
(dBi)
2.4
-8.37
5.4.
SOFTWARE AND FIRMWARE
The test utility software used during testing was Teraterm.
The firmware installed in the EUT during testing was Version 38.4.0.21
Page 9 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
5.5.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
WORST-CASE CONFIGURATION AND MODE
EUT has 1 type of plastic wristband and 3 types of metallic bands: Tri-Link with AC/DC adapter.
The worst-case configuration was investigated with wristbands with and without a charger and it
was determined that EUT with Tri-Link wristband and with a charger was the worst-case;
therefore, all final radiated testing was performed with this configuration.
Radiated bandedge, harmonics, and spurious emissions from 1 GHz to 18GHz were performed
with EUT set to transmit at the Low/Middle/High channels.
Radiated emission below 1GHz, above 18GHz, and power line conducted emission were
performed with the EUT set to transmit at the channel with highest output power as worst-case
scenario.
The fundamental of the EUT was investigated in three orthogonal orientations X/Y/Z, it was
determined that Z-Portrait orientation was worst-case orientation. Therefore, all final radiated
testing was performed with the EUT in Z-Portrait orientation.
Worst-case data rates were:
GFSK mode: DH5
8PSK mode: 3-DH5
DQPSK mode has been verified to have the lowest output power.
Page 10 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
5.6.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
DESCRIPTION OF TEST SETUP
SUPPORT EQUIPMENT
Support Equipment List
Manufacturer
Model
Serial Number
Description
Laptop AC/DC Adapter
Laptop
AC/DC Adapter
ADLX45DLCC2A
ThinkPad X1 Carbon
A1357
Lenovo
Lenovo
Apple
FCC ID/ DoC
11S36200283ZZ10051KU2U
R9-0G4NPM 15/06
N/A
DoC
DoC
DoC
I/O CABLES (CONDUCTED TEST)
Cable
No
Port
AC
DC
USB
Antenna
I/O Cable List
# of
Connector
Cable
Cable
Remarks
identical
Type
Length (m)
Type
ports
AC
Unshielded
AC Mains to AC/DC Adapter
DC
USB
SMA
Unshielded
Shielded
Unshielded
1.5
0.08
AC/DC Adapter to Laptop
Laptop to EUT
To spectrum analyzer
I/O CABLES (AC POWER CONDUCTED TEST AND RADIATED TEST)
Cable
No
Port
USB
# of
identical
ports
I/O Cable List
Connector
Cable
Cable Type
Type
Length (m)
USB
Shielded
Remarks
Charger to AC/DC
adapter
Page 11 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
TEST SETUP-CONDUCTED TEST
The EUT was placed in charger and powered by host laptop. Test software exercised the EUT.
SETUP DIAGRAM
Page 12 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
TEST SETUP- AC LINE CONDUCTED TEST AND RADIATED TEST
The EUT was placed in charger and powered by an AC/DC adapter. Test software exercised
the EUT.
SETUP DIAGRAM
Page 13 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
6. TEST AND MEASUREMENT EQUIPMENT
The following test and measurement equipment was utilized for the tests documented in this
report:
Description
Antenna, Active Loop 9KHz to 30MHz
Amplifier, 10KHz to 1GHz, 32dB
Spectrum Analyzer, PXA, 3Hz to
44GHz
Antenna, Horn 1-18GHz
Amplifier, 1 to 18GHz
Antenna, Broadband Hybrid, 30MHz to
2000MHz
Amplifier, 30kHz-1000MHz
EMI Test Receiver
Spectrum Analyzer, PXA, 3Hz to
44GHz
Antenna Horn, 18 to 26GHz
Pre-Amp 1-26.5 GHz
EMI Test Receiver
Power Meter, P-series single channel
Power Sensor, P-series, 50MHz to
18GHz, Wideband
TEST EQUIPMENT LIST
Manufacturer
Model
Asset
Cal Due
MICRO-TRONICS
SONOMA
INSTRUMENT
AL-130R
PRE0165308
12/13/2018
310N
T300
12/11/2018
Keysight
N9030A
T1450
02/05/2019
ETS Lindgren
Amplical
3117
AMP1G18-35
AT0067
T1571
03/26/2019
06/03/2019
Sunol Sciences
JB1
PRE0181575
08/01/2019
SONOMA
INSTRUMENT
Rohde&Schwarz
310
PRE0180174
05/31/2019
ESW44
PRE0179372
05/04/2019
Keysight
N9030A-544
T1113
12/21/2018
ARA
Agilent
Rohde&Schwarz
Agilent (Keysight)
Technologies
Agilent (Keysight)
Technologies
MWH-1826/B
8449B
ESW44
T448
T404
PRE0179376
03/13/2019
03/09/2019
05/08/2019
N1911A
T1271
07/17/2019
N1921A
T1225
04/10/2019
Rohde & Schwarz
ESCI7
T1124
11/07/2018
FCC INC.
FCC LISN 50/250
T1310
06/15/2019
AC Line Conducted
EMI Test Receiver 9Khz-7GHz
LISN for Conducted Emissions
CISPR-16
UL AUTOMATION SOFTWARE
Radiated Software
Radiated Software
Antenna Port Software
AC Line Conducted Software
UL
UL
UL
UL
UL EMC
UL EMC
UL RF
UL EMC
Ver 9.5, June 22, 2018
Ver 9.5, Dec 01, 2016
Ver 8.8.1, Sep 26, 2018
Ver 9.5, May 26, 2015
NOTES:
1. Equipment listed above that calibrated during the testing period was set for test after the
calibration.
2. Equipment listed above that has a calibration due date during the testing period, the testing is
completed before equipment expiration date.
Page 14 of 71
UL VERIFICATION SERVICES INC.
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TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
7. MEASUREMENT METHODS
On Time and Duty Cycle: ANSI C63.10-2013 Section 11.6
Occupied BW (20dB): ANSI C63.10-2013 Section 6.9.2
Occupied BW (99%): ANSI C63.10-2013 Section 6.9.3
Carrier Frequency Separation: ANSI C63.10-2013 Section 7.8.2
Number of Hopping Frequencies: ANSI C63.10-2013 Section 7.8.3
Time of Occupancy (Dwell Time): ANSI C63.10-2013 Section 7.8.4
Peak Output Power: ANSI C63.10-2013 Section 7.8.5
Conducted Spurious Emissions: ANSI C63.10-2013 Section 7.8.8
Conducted Band-Edge: ANSI C63.10-2013 Section 6.10.4
Radiated Spurious Emissions 30-1000MHz: ANSI C63.10-2013 Section 6.3 and 6.5
Radiated Spurious Emissions above 1GHz: ANSI C63.10-2013 Section 6.3 and 6.6
Radiated Band-edge: ANSI C63.10-2013 Section 6.10.5
AC Power-line conducted emissions: ANSI C63.10-2013, Section 6.2.
Page 15 of 71
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8. ANTENNA PORT TEST RESULTS
8.1.
ON TIME AND DUTY CYCLE
LIMITS
None; for reporting purposes only.
PROCEDURE
ANSI C63.10, Section 11.6 : Zero-Span Spectrum Analyzer Method.
ON TIME AND DUTY CYCLE RESULTS
Mode
GFSK
8PSK
ON Time
(msec)
2.892
2.892
Period
(msec)
3.750
3.750
Duty Cycle
(linear)
0.771
0.771
Duty
Cycle
(%)
77.12%
77.12%
Duty Cycle
1/B
Correction Factor Minimum VBW
(dB)
(kHz)
1.13
0.346
1.13
0.346
HOPPING OFF
GFSK
8PSK
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8.2.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
20 dB AND 99% BANDWIDTH
LIMITS
None; for reporting purposes only.
TEST PROCEDURE
The transmitter output is connected to a spectrum analyzer. The RBW is set to ≥ 1% of the 20
dB bandwidth. The VBW is set to ≥ RBW. The sweep time is coupled.
RESULTS
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8.2.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION
Channel
Frequency
(MHz)
Low
Middle
High
2402
2441
2480
20 dB
Bandwidth
(KHz)
929.5
995.1
946.8
LOW CHANNEL
99%
Bandwidth
(KHz)
887.90
889.57
886.08
MID CHANNEL
HIGH CHANNEL
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8.2.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION
Channel
Frequency
(MHz)
Low
Middle
High
2402
2441
2480
20 dB
Bandwidth
(KHz)
1334
1339
1330
LOW CHANNEL
99%
Bandwidth
(KHz)
1214.2
1215.3
1213.8
MID CHANNEL
HIGH CHANNEL
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8.3.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
HOPPING FREQUENCY SEPARATION
LIMITS
FCC §15.247 (a) (1)
IC RSS-247 (5.1) (b)
Frequency hopping systems shall have hopping channel carrier frequencies separated by a
minimum of 25 kHz or the 20 dB bandwidth of the hoping channel, whichever is greater.
Alternatively, frequency hopping systems operating in the 2400-2483.5 MHz band may have
hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB
bandwidth of the hopping channel, whichever is greater, provided the systems operate with an
output power no greater than 125 mW.
TEST PROCEDURE
The transmitter output is connected to a spectrum analyzer. The RBW is set to 300 kHz and the
VBW is set to 910 kHz. The sweep time is coupled.
RESULTS
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8.3.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION
HOPPING FREQUENCY SEPARATION PLOT
8.3.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION
HOPPING FREQUENCY SEPARATION PLOT
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8.4.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
NUMBER OF HOPPING CHANNELS
LIMITS
FCC §15.247 (a) (1) (iii)
IC RSS-247 (5.1) (d)
Frequency hopping systems in the 2400 – 2483.5 MHz band shall use at least 15 nonoverlapping channels.
TEST PROCEDURE
The transmitter output is connected to a spectrum analyzer. The span is set to cover the entire
authorized band, in either a single sweep or in multiple contiguous sweeps. The RBW is set to a
maximum of 1 % of the span. The analyzer is set to Max Hold.
RESULTS
Normal Mode: 79 Channels observed
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8.4.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION
Normal Mode: 79 Channels observed.
NUMBER OF HOPPING CHANNELS (100 MHz SPAN)
NUMBER OF HOPPING CHANNELS (30 MHz SPAN, FIRST SEGMENT)
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NUMBER OF HOPPING CHANNELS (30 MHz SPAN, SECOND SEGMENT)
NUMBER OF HOPPING CHANNELS (30 MHz SPAN, THIRD SEGMENT)
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8.4.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION
Normal Mode: 79 Channels observed.
NUMBER OF HOPPING CHANNELS (100 MHz SPAN)
NUMBER OF HOPPING CHANNELS (30 MHz SPAN, FIRST SEGMENT)
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NUMBER OF HOPPING CHANNELS (30 MHz SPAN, SECOND SEGMENT)
NUMBER OF HOPPING CHANNELS (30 MHz SPAN, THIRD SEGMENT)
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8.5.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
AVERAGE TIME OF OCCUPANCY
LIMITS
FCC §15.247 (a) (1) (iii)
IC RSS-247 (5.1) (d)
The average time of occupancy on any channel shall not be greater than 0.4 seconds within a
period of 0.4 seconds multiplied by the number of hopping channels employed.
TEST PROCEDURE
The transmitter output is connected to a spectrum analyzer. The span is set to 0 Hz, centered
on a single, selected hopping channel. The width of a single pulse is measured in a fast scan.
The number of pulses is measured in a 3.16 second scan, to enable resolution of each
occurrence.
The average time of occupancy in the specified 31.6 second period (79 channels * 0.4 s) is
equal to 10 * (# of pulses in 3.16 s) * pulse width.
For AFH mode, the average time of occupancy in the specified 8 second period (20 channels *
0.4 seconds) is equal to 10 * (# of pulses in 0.8 s) * pulse width.
RESULTS
8.5.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION
Number of Average Time
Pulses in of Occupancy
DH Packet
3.16
(msec)
(sec)
seconds
GFSK Normal Mode
DH1
0.384
32
0.123
DH3
1.641
17
0.279
DH5
2.889
10
0.289
Pulse Number of Average Time
Pulses in of Occupancy
DH Packet Width
0.8
(msec)
(sec)
seconds
GFSK AFH Mode
DH1
0.384
0.031
DH3
1.641
4.25
0.070
DH5
2.889
2.5
0.072
Pulse
Width
Limit
Margin
(sec)
(sec)
0.4
0.4
0.4
-0.277
-0.121
-0.111
Limit
Margin
(sec)
(sec)
0.4
0.4
0.4
-0.369
-0.330
-0.328
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PULSE WIDTH – DH1
PULSE WIDTH – DH3
PULSE WIDTH – DH5
NUMBER OF PULSES IN 3.16 SECOND
OBSERVATION PERIOD – DH1
NUMBER OF PULSES IN 3.16 SECOND
OBSERVATION PERIOD – DH3
NUMBER OF PULSES IN 3.16 SECOND
OBSERVATION PERIOD – DH5
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8.5.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION
Pulse Number of Average Time
Width Pulses in of Occupancy
3.16
(msec)
(sec)
seconds
8PSK (EDR) Mode
3DH1
0.39
32
0.125
3DH3
1.642
18
0.296
3DH5
2.893
13
0.376
DH Packet
Limit
Margin
(sec)
(sec)
0.4
0.4
0.4
-0.275
-0.104
-0.024
Note: for AFH (8PSK) mode, please refer to the results of AFH (GFSK) mode; the channel
selection and hopping rate are the same for both EDR and Basic Rate operation, data for Basic
Rate in section 8.5.1 demonstrates compliance with channel occupancy when AFH is employed.
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PULSE WIDTH – 3DH1
PULSE WIDTH – 3DH3
PULSE WIDTH – 3DH5
NUMBER OF PULSES IN 3.16 SECOND
OBSERVATION PERIOD – 3DH1
NUMBER OF PULSES IN 3.16 SECOND
OBSERVATION PERIOD – 3DH3
NUMBER OF PULSES IN 3.16 SECOND
OBSERVATION PERIOD – 3DH5
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8.6.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
OUTPUT POWER
LIMITS
§15.247 (b) (1)
RSS-247 (5.4) (b)
The maximum antenna gain is less than 6 dBi, therefore the limit is 30 dBm.
Alternatively, frequency hopping systems operating in the 2400-2483.5 MHz band may have
hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB
bandwidth of the hopping channel, whichever is greater, provided the systems operate with an
output power no greater than 125 mW.
TEST PROCEDURE
Measurements perform using a wideband gated RF power meter.
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RESULTS
ID:
43573
Date:
11/19/2018
8.6.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION
Channel
Frequency
Output Power
Limit
Margin
Low
Middle
High
(MHz)
2402
2441
2480
(dBm)
10.83
11.23
10.70
(dBm)
30
30
30
(dB)
-19.17
-18.77
-19.30
8.6.2. BLUETOOTH ENHANCED DATA RATE DQPSK MODULATION
Channel
Frequency
Output Power
Limit
Margin
Low
Middle
High
(MHz)
2402
2441
2480
(dBm)
10.10
10.23
9.81
(dBm)
21
21
21
(dB)
-10.90
-10.77
-11.19
8.6.3. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION
Channel
Frequency
Output Power
Limit
Margin
Low
Middle
High
(MHz)
2402
2441
2480
(dBm)
10.00
10.65
9.87
(dBm)
21
21
21
(dB)
-11.00
-10.35
-11.13
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8.7.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
AVERAGE POWER
LIMITS
None; for reporting purposes only.
TEST PROCEDURE
Measurements perform using a wideband gated RF power meter.
The cable assembly insertion loss of 10.3 dB (including 10 dB pad and 0.3 dB cable) was
entered as an offset in the power meter to allow for direct reading of power.
RESULTS
ID:
43573
Date:
11/19/2018
8.7.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION
Channel
Low
Middle
High
Frequency
(MHz)
2402
2441
2480
Average
Power (dBm)
10.61
11.01
10.43
8.7.2. BLUETOOTH ENHANCED DATA RATE DQPSK MODULATION
Channel
Low
Middle
High
Frequency
(MHz)
2402
2441
2480
Average
Power (dBm)
7.80
8.19
7.47
8.7.3. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION
Channel
Low
Middle
High
Frequency
(MHz)
2402
2441
2480
Average
Power (dBm)
7.53
8.24
7.60
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8.8.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
CONDUCTED BANDEDGE AND SPURIOUS EMISSIONS
LIMITS
FCC §15.247 (d)
IC RSS-247 (5.5)
Limit = -20 dBc
TEST PROCEDURE
The transmitter output is connected to a spectrum analyzer. The resolution bandwidth is set to
100 kHz. The video bandwidth is set to 300 kHz.
The spectrum from 30 MHz to 26 GHz is investigated with the transmitter set to the lowest,
middle, and highest channels.
The bandedges at 2.4 and 2.4835 GHz are investigated with the transmitter set to the normal
hopping mode.
RESULTS
ID:
10629
Date:
10/15/2018
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8.8.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION
NON-HOPPING
LOW CHANNEL BANDEDGE
OUT-OF-BAND LOW CHANNEL
IN-BAND REFERENCE LEVEL
OUT-OF-BAND MID CHANNEL
HIGH CHANNEL BANDEDGE
OUT-OF-BAND HIGH CHANNEL
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WITH HOPPING ON
LOW BANDEDGE
HIGH BANDEDGE
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8.8.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION
NON-HOPPING
LOW CHANNEL BANDEDGE
OUT-OF-BAND LOW CHANNEL
IN-BAND REFERENCE LEVEL
OUT-OF-BAND MID CHANNEL
HIGH CHANNEL BANDEDGE
OUT-OF-BAND HIGH CHANNEL
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WITH HOPPING ON
LOW BANDEDGE
HIGH BANDEDGE
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9. RADIATED TEST RESULTS
9.1.
LIMITS AND PROCEDURE
LIMITS
FCC §15.205 and §15.209
IC RSS-GEN, Section 8.9 and 8.10.
Frequency Range
(MHz)
0.009-0.490
0.490-1.705
1.705-30.0
30 - 88
88 - 216
216 - 960
Above 960
Field Strength Limit
(uV/m) at 3 m
2400/F(kHz) @ 300m
24000/F(kHz) @ 30m
30 @ 30m
100
150
200
500
Field Strength Limit
(dBuV/m) at 3 m
30 @ 30m
40
43.5
46
54
TEST PROCEDURE
The EUT is placed on a non-conducting table 80 cm above the ground plane for measurement
below 1GHz; 1.5 m above the ground plane for measurement above 1GHz. The antenna to EUT
distance is 3 meters. The EUT is configured in accordance with ANSI C63.10. The EUT is set to
transmit in a continuous mode.
For measurements below 1 GHz the resolution bandwidth is set to 100 kHz for peak detection
measurements or 120 kHz for quasi-peak detection measurements. Peak detection is used
unless otherwise noted as quasi-peak.
For pre-scans above 1 GHz the resolution bandwidth is set to 1 MHz; the video bandwidth is set
to 30 KHz for peak measurements.
For final scans above 1 GHz the resolution bandwidth is set to 1 MHz, then the video bandwidth
is set to 3 MHz for peak measurements and 1 MHz resolution bandwidth with 1/T (10 Hz) video
bandwidth with peak detector for average measurements.
PKFH - FHSS: RB=100k/1MHz VB=3 x RB, Peak this is a note from Radiated automation
software. When the frequency is below 1G, software is using RB=100kHz; when the frequency
is above 1G, software is using RB=1MHz.
The frequency range of interest is monitored at a fixed antenna height and EUT azimuth. The
EUT is rotated through 360 degrees to maximize emissions received. The antenna is scanned
from 1 to 4 meters above the ground plane to further maximize the emission. Measurements are
made with the antenna polarized in both the vertical and the horizontal positions.
For below 30MHz testing, investigation was done on three antenna orientations (parallel,
perpendicular, and ground-parallel), parallel and perpendicular are the worst orientations,
therefore testing was performed on these two orientations only.
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KDB 414788 OATS and Chamber Correlation Justification
Base on FCC 15.31 (f) (2): measurements may be performed at a distance closer than that
specified in the regulations; however, an attempt should be made to avoid making
measurements in the near field.
OATs and chamber correlation testing had been performed and chamber measured test result
is the worst case test result.
RESULTS
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UL VERIFICATION SERVICES INC.
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47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
9.2.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
TRANSMITTER ABOVE 1 GHz
9.2.1. BLUETOOTH BASIC DATA RATE GFSK MODULATION
RESTRICTED BANDEDGE (LOW CHANNEL)
LOW CHANNEL HORIZONTAL
DATA
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/Pa
d (dB)
Corrected
Reading
(dBuV/m)
Average Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 2.39
* 2.378
* 2.39
* 2.378
41.13
47.86
29.38
41.57
Pk
Pk
VA1T
VA1T
32
32
32
32
-25.8
-25.8
-25.8
-25.8
47.33
54.06
35.58
47.77
54
54
-18.42
-6.23
74
74
-26.67
-19.94
151
151
151
151
139
139
139
139
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
Pk - Peak detector
VA1T - FHSS: Linear Voltage Average VB=1/Ton where: Ton is transmit duration
Page 41 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
LOW CHANNEL VERTICAL
DATA
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/Pa
d (dB)
Corrected
Reading
(dBuV/m)
Average Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 2.39
* 2.378
* 2.39
* 2.378
41.21
46.48
29.07
37.96
Pk
Pk
VA1T
VA1T
32
32
32
32
-25.8
-25.8
-25.8
-25.8
47.41
52.68
35.27
44.16
54
54
-18.73
-9.84
74
74
-26.59
-21.32
139
139
139
139
108
108
108
108
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
Pk - Peak detector
VA1T - FHSS: Linear Voltage Average VB=1/Ton where: Ton is transmit duration
Page 42 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
AUTHORIZED BANDEDGE (HIGH CHANNEL)
HIGH CHANNEL HORIZONTAL
DATA
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/Pa
d (dB)
Corrected
Reading
(dBuV/m)
Average Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 2.484
2.504
* 2.484
2.504
42.49
45.6
29.47
35.91
Pk
Pk
VA1T
VA1T
32.5
32.5
32.5
32.5
-25.8
-25.8
-25.8
-25.8
49.19
52.3
36.17
42.61
54
54
-17.83
-11.39
74
74
-24.81
-21.7
176
176
176
176
129
129
129
129
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
Pk - Peak detector
VA1T - FHSS: Linear Voltage Average VB=1/Ton where: Ton is transmit duration
Page 43 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
HIGH CHANNEL VERTICAL
DATA
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/Pa
d (dB)
Corrected
Reading
(dBuV/m)
Average Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 2.484
2.54
* 2.484
2.504
42.46
44.86
29.46
32.52
Pk
Pk
VA1T
VA1T
32.5
32.5
32.5
32.5
-25.8
-25.7
-25.8
-25.8
49.16
51.66
36.16
39.22
54
54
-17.84
-14.78
74
74
-24.84
-22.34
130
130
130
130
145
145
145
145
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
Pk - Peak detector
VA1T - FHSS: Linear Voltage Average VB=1/Ton where: Ton is transmit duration
Page 44 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
HARMONICS AND SPURIOUS EMISSIONS
LOW CHANNEL HORIZONTAL
LOW CHANNEL VERTICAL
Page 45 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
DATA
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/P
ad (dB)
Corrected
Reading
(dBuV/m)
Avg Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 2.378
* 2.378
* 2.839
* 2.839
* 2.378
* 2.378
* 2.878
* 2.88
* 17.992
* 17.995
* 17.915
* 17.914
46.76
40.88
42.34
29.51
45.78
38.33
41.89
29.48
30.92
18.2
31.87
18.28
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
32
32
32.5
32.5
32
32
32.5
32.5
40.8
40.8
40.6
40.6
-25.8
-25.8
-25.5
-25.5
-25.8
-25.8
-25.4
-25.4
-17.8
-17.8
-18.5
-18.5
52.96
47.08
49.34
36.51
51.98
44.53
48.99
36.58
53.92
41.2
53.97
40.38
54
54
54
54
54
54
-6.92
-17.49
-9.47
-17.42
-12.8
-13.62
74
74
74
74
74
74
-21.04
-24.66
-22.02
-25.01
-20.08
-20.03
234
234
173
173
141
141
76
76
151
151
58
58
148
148
239
239
108
108
240
240
270
270
171
171
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
PKFH - FHSS: RB=100k/1MHz VB=3 x RB, Peak
VA1T - FHSS: Linear Voltage Average VB=1/Ton where: Ton is transmit duration
Page 46 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
MID CHANNEL HORIZONTAL
MID CHANNEL VERTICAL
Page 47 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
DATA
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/P
ad (dB)
Corrected
Reading
(dBuV/m)
Avg Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 1.316
* 1.313
* 2.807
* 2.809
* 1.337
* 1.338
* 2.859
* 2.859
* 17.868
* 17.871
* 17.929
* 17.93
43.74
29.72
44.29
29.53
42.85
29.85
41.86
29.68
31.44
18.26
30.73
18.18
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
29.3
29.3
32.5
32.5
29.3
29.3
32.5
32.5
40.7
40.6
40.6
40.6
-26
-26
-25.5
-25.5
-26
-26
-25.4
-25.4
-18.3
-18.3
-18.4
-18.4
47.04
33.02
51.29
36.53
46.15
33.15
48.96
36.78
53.84
40.56
52.93
40.38
54
54
54
54
54
54
-20.98
-17.47
-20.85
-17.22
-13.44
-13.62
74
74
74
74
74
74
-26.96
-22.71
-27.85
-25.04
-20.16
-21.07
106
106
211
211
137
137
31
31
220
220
358
358
310
310
340
340
291
291
115
115
182
182
144
144
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
PKFH - FHSS: RB=100k/1MHz VB=3 x RB, Peak
VA1T - FHSS: Linear Voltage Average VB=1/Ton where: Ton is transmit duration
Page 48 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
HIGH CHANNEL HORIZONTAL
HIGH CHANNEL VERTICAL
Page 49 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
DATA
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/P
ad (dB)
Corrected
Reading
(dBuV/m)
Avg Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 1.28
* 1.279
* 2.79
* 2.791
* 1.321
* 1.321
* 2.845
* 2.848
* 17.97
* 17.967
* 17.905
* 17.905
43.21
29.8
42.07
29.45
41.86
29.69
41.93
29.62
31.56
18.3
30.53
18.43
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
29.1
29.1
32.4
32.4
29.3
29.3
32.5
32.5
40.7
40.7
40.5
40.5
-26.1
-26.1
-25.5
-25.5
-26.1
-26.1
-25.4
-25.4
-18
-18.1
-18.4
-18.4
46.21
32.8
48.97
36.35
45.06
32.89
49.03
36.72
54.26
40.9
52.63
40.53
54
54
54
54
54
54
-21.2
-17.65
-21.11
-17.28
-13.1
-13.47
74
74
74
74
74
74
-27.79
-25.03
-28.94
-24.97
-19.74
-21.37
351
351
242
242
295
295
114
114
86
86
132
132
319
319
269
269
136
136
185
185
220
220
133
133
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
PKFH - FHSS: RB=100k/1MHz VB=3 x RB, Peak
VA1T - FHSS: Linear Voltage Average VB=1/Ton where: Ton is transmit duration
Page 50 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
9.2.2. BLUETOOTH ENHANCED DATA RATE 8PSK MODULATION
RESTRICTED BANDEDGE (LOW CHANNEL)
LOW CHANNEL HORIZONTAL
DATA
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/Pa
d (dB)
Corrected
Reading
(dBuV/m)
Average Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 2.39
* 2.378
* 2.39
* 2.378
41.02
46.04
29.32
35.95
Pk
Pk
VA1T
VA1T
32
32
32
32
-25.8
-25.8
-25.8
-25.8
47.22
52.24
35.52
42.15
54
54
-18.48
-11.85
74
74
-26.78
-21.76
139
139
139
139
112
112
112
112
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
Pk - Peak detector
VA1T - FHSS: Linear Voltage Average VB=1/Ton where: Ton is transmit duration
Page 51 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
LOW CHANNEL VERTICAL
DATA
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/Pa
d (dB)
Corrected
Reading
(dBuV/m)
Average Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 2.39
* 2.377
* 2.39
* 2.378
41.98
45.8
29.34
34.81
Pk
Pk
VA1T
VA1T
32
32
32
32
-25.8
-25.8
-25.8
-25.8
48.18
52
35.54
41.01
54
54
-18.46
-12.99
74
74
-25.82
-22
212
212
212
212
268
268
268
268
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
Pk - Peak detector
VA1T - FHSS: Linear Voltage Average VB=1/Ton where: Ton is transmit duration
Page 52 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
AUTHORIZED BANDEDGE (HIGH CHANNEL)
HIGH CHANNEL HORIZONTAL
DATA
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/Pa
d (dB)
Corrected
Reading
(dBuV/m)
Average Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 2.484
2.537
* 2.484
2.504
41.84
44.09
29.45
31.44
Pk
Pk
VA1T
VA1T
32.5
32.5
32.5
32.5
-25.8
-25.7
-25.8
-25.8
48.54
50.89
36.15
38.14
54
54
-17.85
-15.86
74
74
-25.46
-23.11
307
307
307
307
109
109
109
109
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
Pk - Peak detector
VA1T - FHSS: Linear Voltage Average VB=1/Ton where: Ton is transmit duration
Page 53 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
HIGH CHANNEL VERTICAL
DATA
\Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/Pa
d (dB)
Corrected
Reading
(dBuV/m)
Average Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 2.484
2.556
* 2.484
2.504
42.19
44.45
29.67
31.11
Pk
Pk
VA1T
VA1T
32.5
32.5
32.5
32.5
-25.8
-25.6
-25.8
-25.8
48.89
51.35
36.37
37.81
54
54
-17.63
-16.19
74
74
-25.11
-22.65
151
151
151
151
366
366
366
366
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
Pk - Peak detector
VA1T - FHSS: Linear Voltage Average VB=1/Ton where: Ton is transmit duration
Page 54 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
HARMONICS AND SPURIOUS EMISSIONS
LOW CHANNEL HORIZONTAL
LOW CHANNEL VERTICAL
Page 55 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
DATA
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/P
ad (dB)
Corrected
Reading
(dBuV/m)
Avg Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 2.378
* 2.378
* 2.86
* 2.858
* 2.378
* 2.378
* 2.81
* 2.81
* 17.868
* 17.867
* 17.947
* 17.945
45.16
36.02
42.06
29.44
43.48
33.94
42.12
29.42
31.25
18.22
31.05
18.25
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
32
32
32.5
32.5
32
32
32.5
32.5
40.6
40.7
40.7
40.7
-25.8
-25.8
-25.4
-25.4
-25.8
-25.8
-25.5
-25.5
-18.3
-18.3
-18.4
-18.4
51.36
42.22
49.16
36.54
49.68
40.14
49.12
36.42
53.55
40.62
53.35
40.55
54
54
54
54
54
54
-11.78
-17.46
-13.86
-17.58
-13.38
-13.45
74
74
74
74
74
74
-22.64
-24.84
-24.32
-24.88
-20.45
-20.65
142
142
311
311
152
152
235
235
314
314
203
203
153
153
188
188
109
109
130
130
219
219
309
309
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
PKFH - FHSS: RB=100k/1MHz VB=3 x RB, Peak
VA1T - FHSS: Linear Voltage Average VB=1/Ton where: Ton is transmit duration
Page 56 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
MID CHANNEL HORIZONTAL
MID CHANNEL VERTICAL
Page 57 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
DATA
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/P
ad (dB)
Corrected
Reading
(dBuV/m)
Avg Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 1.337
* 1.339
* 2.813
* 2.811
* 1.348
* 1.348
* 2.84
* 2.842
* 17.872
* 17.871
* 17.998
* 17.997
42.69
29.74
41.24
29.26
42.26
29.67
41.52
29.42
30.65
18.22
30.33
18.36
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
29.3
29.3
32.5
32.5
29.3
29.3
32.5
32.5
40.6
40.6
40.8
40.8
-26
-26.1
-25.5
-25.5
-26.1
-26.1
-25.5
-25.4
-18.3
-18.3
-17.8
-17.8
45.99
32.94
48.24
36.26
45.46
32.87
48.52
36.52
52.95
40.52
53.33
41.36
54
54
54
54
54
54
-21.06
-17.74
-21.13
-17.48
-13.48
-12.64
74
74
74
74
74
74
-28.01
-25.76
-28.54
-25.48
-21.05
-20.67
272
272
181
181
327
327
121
121
68
68
145
145
101
101
196
196
286
286
249
249
329
329
363
363
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
PKFH - FHSS: RB=100k/1MHz VB=3 x RB, Peak
VA1T - FHSS: Linear Voltage Average VB=1/Ton where: Ton is transmit duration
Page 58 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
HIGH CHANNEL HORIZONTAL
HIGH CHANNEL VERTICAL
Page 59 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
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TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
DATA
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/P
ad (dB)
Corrected
Reading
(dBuV/m)
Avg Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 1.324
* 1.325
* 2.821
* 2.824
* 1.339
* 1.339
* 2.853
* 2.852
* 17.78
* 17.782
* 17.971
* 17.97
42.88
29.78
42.2
29.49
41.93
29.61
42.13
29.57
32.39
18.15
31.8
18.37
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
PKFH
VA1T
29.3
29.3
32.5
32.5
29.3
29.3
32.5
32.5
40.7
40.7
40.7
40.7
-26
-26
-25.5
-25.4
-26.1
-26.1
-25.4
-25.4
-18.3
-18.3
-18
-18
46.18
33.08
49.2
36.59
45.13
32.81
49.23
36.67
54.79
40.55
54.5
41.07
54
54
54
54
54
54
-20.92
-17.41
-21.19
-17.33
-13.45
-12.93
74
74
74
74
74
74
-27.82
-24.8
-28.87
-24.77
-19.21
-19.5
261
261
35
35
121
121
276
276
199
199
82
82
139
139
126
126
149
149
341
341
282
282
250
250
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
PKFH - FHSS: RB=100k/1MHz VB=3 x RB, Peak
VA1T - FHSS: Linear Voltage Average VB=1/Ton where: Ton is transmit duration
Page 60 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
9.3.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
WORST-CASE BELOW 30MHz
SPURIOUS EMISSIONS BELOW 30 MHz (WORST-CASE CONFIGURATION)
ANTENNA LOOP FACE ON AND FACE OFF
DATA
Marker
Frequency
(MHz)
.00926
.00953
.1565
.16193
Meter
Reading
(dBuV)
54.64
52.94
45.88
47.05
Det
Pk
Pk
Pk
Pk
Loop
Antenna
(dB/m)
15.6
15.4
13.8
13.8
Cbl
(dB)
1.4
1.4
1.5
1.5
Dist
Corr
300m
-80
-80
-80
-80
Corrected
Reading
(dBuVolts)
-8.36
-10.26
-18.82
-17.65
Peak Limit
(dBuV/m)
Margin
(dB)
Avg Limit
(dBuV/m)
Margin
(dB)
QP Limit
(dBuV/m)
Margin
(dB)
Azimuth
(Degs)
68.25
68
43.73
43.44
-76.61
-78.26
-62.55
-61.09
48.25
48
23.73
23.44
-56.61
-58.26
-42.55
-41.09
0-360
0-360
0-360
0-360
Marker
Frequency
(MHz)
Meter
Reading
(dBuV)
Det
Loop Antenna (dB/m)
Cbl (dB)
Dist Corr 30m
Corrected
Reading
(dBuVolts)
QP Limit (dBuV/m)
Margin
(dB)
Azimuth
(Degs)
.51269
.52777
36.76
36.53
Pk
Pk
13.9
13.9
1.5
1.5
-40
-40
12.16
11.93
33.41
33.16
-21.25
-21.23
0-360
0-360
Pk - Peak detector
Page 61 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
9.4.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
WORST-CASE 30MHz TO 1GHz
SPURIOUS EMISSIONS 30 TO 1000 MHz (WORST-CASE CONFIGURATION)
HORIZONTAL PLOT
VERTICAL PLOT
Page 62 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
DATA
Marker
Frequency
(MHz)
Meter
Reading
(dBuV)
Det
AF PRE0181575
(dB/m)
Amp Cbl (dB)
Corrected
Reading
(dBuV/m)
QPk Limit
(dBuV/m)
Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
51.9995
51.9995
101.0498
100.9461
30.0511
30.0511
52.4372
52.4372
94.6964
94.6964
390.4792
390.4792
46.18
38.25
45.15
50.92
40.37
29.66
53.85
46.4
48.33
38.81
30.33
21.9
Pk
Qp
Qp
Pk
Pk
Qp
Pk
Qp
Pk
Qp
Pk
Qp
13.3
13.3
16.6
16.6
26.7
26.7
13.3
13.3
14.8
14.8
21.1
21.1
-31.3
-31.3
-30.9
-30.9
-31.6
-31.6
-31.3
-31.3
-30.9
-30.9
-29.8
-29.8
28.18
20.25
30.85
36.62
35.47
24.76
35.85
28.4
32.23
22.71
21.63
13.2
40
40
43.52
43.52
40
40
40
40
43.52
43.52
46.02
46.02
-11.82
-19.75
-12.67
-6.9
-4.53
-15.24
-4.15
-11.6
-11.29
-20.81
-24.39
-32.82
205
205
332
323
98
98
268
268
73
73
378
378
306
305
105
105
112
112
133
133
164
164
Pk - Peak detector
Qp - Quasi-Peak detector
Page 63 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
9.5.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
WORST-CASE ABOVE 18GHz
SPURIOUS EMISSIONS 18 TO 26 GHz (WORST-CASE CONFIGURATION)
HORIZONTAL PLOT
VERTICAL PLOT
Page 64 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
DATA
Trace Markers
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
T448 AF (dB/m)
Amp/Cbl (dB)
Dist Corr (dB)
Corrected
Reading
(dBuVolts)
Avg Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
18.022
21.162
25.947
18.092
21.386
25.881
71.03
68.46
67.14
70.7
68.42
66.24
Pk
Pk
Pk
Pk
Pk
Pk
32.4
33.2
34.7
32.3
33.1
34.8
-60.1
-56.8
-55.4
-59.9
-57.4
-55.2
-9.5
-9.5
-9.5
-9.5
-9.5
-9.5
33.83
35.36
36.94
33.6
34.62
36.34
54
54
54
54
54
54
-20.17
-18.64
-17.06
-20.4
-19.38
-17.66
74
74
74
74
74
74
-40.17
-38.64
-37.06
-40.4
-39.38
-37.66
Pk - Peak detector
Page 65 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
10.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
AC POWER LINE CONDUCTED EMISSIONS
LIMITS
FCC §15.207 (a)
RSS-Gen 8.8
Frequency of Emission (MHz)
0.15-0.5
0.5-5
5-30
*Decreases with the logarithm of the frequency.
Conducted Limit (dBμV)
Quasi-peak
Average
66 to 56 *
56 to 46 *
56
46
60
50
TEST PROCEDURE
The EUT is placed on a non-conducting table 40 cm from the vertical ground plane and 80 cm
above the horizontal ground plane. The EUT is configured in accordance with ANSI C63.10.
The receiver is set to a resolution bandwidth of 9 kHz. Peak detection is used unless otherwise
noted as quasi-peak or average.
Line conducted data is recorded for both Line 1 (HOT) and Line 2 (NEUTRAL).
RESULTS
Note: EUT powered by AC/DC adapter via USB cable.
Page 66 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
LINE 1 RESULTS
WORST EMISSIONS
Range 1: Line-L1 .15 - 30MHz
Marker
Frequency
(MHz)
Meter
Reading
(dBuV)
Det
LISN L1
LC Cables
C1&C3
Limiter
(dB)
Corrected
Reading
dBuV
CFR 47
Part 15
Class B QP
QP Margin
(dB)
CFR 47
Part 15
Class B Avg
Av(CISPR)
Margin
(dB)
10
11
12
.177
.17475
.21075
.213
.24675
.24675
.6495
.65175
8.03175
8.27925
12.60825
12.678
25.86
15.5
26.05
11.94
22.58
13.04
15.83
8.67
9.33
9.78
5.29
Qp
Ca
Qp
Ca
Qp
Ca
Qp
Ca
Qp
Ca
Qp
Ca
.1
.1
.2
.2
.2
.2
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.2
10.2
10.2
10.2
35.96
25.6
36.15
22.04
32.68
23.14
25.93
18.77
19.73
15.4
20.28
15.79
64.63
63.18
61.87
56
60
60
-28.67
-27.03
-29.19
-30.07
-40.27
-39.72
54.73
53.09
51.87
46
50
50
-29.13
-31.05
-28.73
-27.23
-34.6
-34.21
Qp - Quasi-Peak detector
Ca - CISPR average detection
Page 67 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
REPORT NO: 12455723-E2V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
LINE 2 RESULTS
WORST EMISSIONS
Range 2: Line-L2 .15 - 30MHz
Marker
Frequency
(MHz)
Meter
Reading
(dBuV)
Det
LISN L2
LC Cables
C2&C3
Limiter
(dB)
Corrected
Reading
dBuV
CFR 47
Part 15
Class B QP
QP Margin
(dB)
CFR 47
Part 15
Class B Avg
Av(CISPR)
Margin
(dB)
13
14
15
16
17
18
19
20
21
22
23
24
.1545
.1545
.19275
.19275
.62925
.609
1.518
1.518
2.3865
2.44388
3.435
3.41925
23.25
17.28
21.5
16.05
20.56
15.1
12.76
8.74
11.94
8.06
10.89
7.1
Qp
Ca
Qp
Ca
Qp
Ca
Qp
Ca
Qp
Ca
Qp
Ca
.1
.1
.1
.1
.1
.1
.1
.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
33.45
27.48
31.6
26.15
30.66
25.2
22.96
18.94
22.14
18.26
21.09
17.3
65.75
63.92
56
56
56
56
-32.3
-32.32
-25.34
-33.04
-33.86
-34.91
55.75
53.92
46
46
46
46
-28.27
-27.77
-20.8
-27.06
-27.74
-28.7
Qp - Quasi-Peak detector
Ca - CISPR average detection
Page 68 of 71
UL VERIFICATION SERVICES INC.
FORM NO: CCSUP4701J
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FAX: (510) 661-0888
This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc.
Download: FB415 Smart Watch Test Report 1 Fitbit, Inc.
Mirror Download [FCC.gov]FB415 Smart Watch Test Report 1 Fitbit, Inc.
Document ID4158234
Application IDxuwKciG+khkSJGyLs9sLtQ==
Document Description12455723-E2V1 FCCIC Report BT_Test Report
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeTest Report
Display FormatAdobe Acrobat PDF - pdf
Filesize385.18kB (4814735 bits)
Date Submitted2019-02-01 00:00:00
Date Available2019-02-04 00:00:00
Creation Date2018-11-27 18:44:21
Producing SoftwareMicrosoft® Word 2010
Document Lastmod2018-11-27 18:46:56
Document TitleTest Report 1
Document CreatorMicrosoft® Word 2010
Document Author: Mike Heckrotte

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XMP Toolkit                     : Adobe XMP Core 4.2.1-c043 52.372728, 2009/01/18-15:08:04
Metadata Date                   : 2018:11:27 18:46:56-08:00
Creator Tool                    : Microsoft® Word 2010
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Title                           : 1
Creator                         : Mike Heckrotte
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Page Count                      : 68