FB415 Smart Watch Test Report 1 Fitbit, Inc.

Fitbit, Inc. Smart Watch

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CERTIFICATION TEST REPORT
Report Number. : 12455723-E1V1
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-E1V1
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 47
UL VERIFICATION SERVICES INC.
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
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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-E1V1
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 .......................................................... 9
5.6.
DESCRIPTION OF TEST SETUP ...............................................................................10
6.
TEST AND MEASUREMENT EQUIPMENT ......................................................................13
7.
MEASUREMENT METHODS ............................................................................................14
8.
ANTENNA PORT TEST RESULTS ...................................................................................15
9.
8.1.
ON TIME, DUTY CYCLE ............................................................................................15
8.2.
6 dB BANDWIDTH ......................................................................................................16
8.3.
99% BANDWIDTH ......................................................................................................18
8.4.
AVERAGE POWER ....................................................................................................19
8.5.
OUTPUT POWER.......................................................................................................20
8.6.
POWER SPECTRAL DENSITY ..................................................................................21
8.7.
CONDUCTED BANDEDGE AND SPURIOUS EMISSIONS ........................................23
RADIATED TEST RESULTS .............................................................................................25
9.1.
LIMITS AND PROCEDURE ........................................................................................25
9.2.
TRANSMITTER ABOVE 1 GHz ..................................................................................27
9.3.
WORST-CASE BELOW 30 MHz.................................................................................37
9.4.
WORST-CASE BELOW 1 GHz ...................................................................................38
9.5.
WORST-CASE 18-26 GHz .........................................................................................40
Page 3 of 47
UL VERIFICATION SERVICES INC.
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FORM NO: CCSUP4701I
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-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
10. AC POWER LINE CONDUCTED EMISSIONS ..................................................................42
11. SETUP PHOTOS ...............................................................................................................45
Page 4 of 47
UL VERIFICATION SERVICES INC.
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TEL: (510) 771-1000
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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-E1V1
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
INDUSTRY CANADA RSS-247 Issue 2
Complies
INDUSTRY CANADA 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 47
UL VERIFICATION SERVICES INC.
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TEL: (510) 771-1000
FORM NO: CCSUP4701I
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-E1V1
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 47
UL VERIFICATION SERVICES INC.
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TEL: (510) 771-1000
FORM NO: CCSUP4701I
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-E1V1
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, KDB 558074 D01 15.247 Meas Guidance v05, ANSI C63.10-2013, 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 47
UL VERIFICATION SERVICES INC.
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TEL: (510) 771-1000
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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-E1V1
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
UNCERTAINTY
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
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 47
UL VERIFICATION SERVICES INC.
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TEL: (510) 771-1000
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This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc .
REPORT NO: 12455723-E1V1
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)
2402 - 2480
5.3.
BLE
Output Power
(dBm)
8.61
Output Power
(mW)
7.26
DESCRIPTION OF AVAILABLE ANTENNAS
Frequency Band
(GHz)
2.4
5.4.
Mode
Antenna Peak Gain
(dBi)
-8.37
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
5.5.
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 rate as provided by the client was:
BLE: 1 Mbps.
Page 9 of 47
UL VERIFICATION SERVICES INC.
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TEL: (510) 771-1000
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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-E1V1
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
Lenovo
Lenovo
Apple
ADLX45DLCC2A
ThinkPad X1 Carbon
A1357
11S36200283ZZ10051KU2U
R9-0G4NPM 15/06
N/A
FCC ID/ DoC
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 10 of 47
UL VERIFICATION SERVICES INC.
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TEL: (510) 771-1000
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REPORT NO: 12455723-E1V1
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 11 of 47
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
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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 12 of 47
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
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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 CISPR16
UL AUTOMATION SOFTWARE
Radiated Software
Radiated Software (below 30MHz only)
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 13 of 47
UL VERIFICATION SERVICES INC.
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REPORT NO: 12455723-E1V1
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7. MEASUREMENT METHODS
6 dB BW: ANSI C63.10 Subclause -11.8.1
Occupied BW (99%): ANSI C63.10-2013 Section 6.9.3
Output Power: ANSI C63.10 Subclause -11.9.2.3.2 Method AVGPM-G (Measurement using a
gated RF average-reading power meter)
PSD: ANSI C63.10 Subclause -11.10.2
Method PKPSD (peak PSD)
Radiated emissions non-restricted frequency bands: ANSI C63.10 Subclause -11.11
Radiated emissions restricted frequency bands: ANSI C63.10 Subclause -11.12.1
Conducted emissions in restricted frequency bands: ANSI C63.10 Subclause -11.12.2
Band-edge: ANSI C63.10 Subclause -11.13.3.4
Trace averaging across ON and OFF times
of the EUT transmissions followed by duty cycle correction
AC Power Line Conducted Emissions: ANSI C63.10-2013, Section 6.2.
Page 14 of 47
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8. ANTENNA PORT TEST RESULTS
8.1.
ON TIME, DUTY CYCLE
LIMITS
None; for reporting purposes only.
PROCEDURE
KDB 558074 Zero-Span Spectrum Analyzer Method.
ON TIME AND DUTY CYCLE RESULTS
Mode
BLE
ON Time Period Duty Cycle
(msec) (msec)
(linear)
0.391
0.626
0.624
Duty
Cycle
(%)
62.44%
Duty Cycle
1/B
Correction Factor Minimum VBW
(dB)
(kHz)
2.05
2.557
DUTY CYCLE PLOTS
DUTY CYCLE
Page 15 of 47
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8.2.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
6 dB BANDWIDTH
LIMITS
FCC §15.247 (a) (2)
IC RSS-247 (5.2) (a)
The minimum 6 dB bandwidth shall be at least 500 kHz.
Page 16 of 47
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RESULTS
Channel
Frequency
(MHz)
6 dB Bandwidth
(MHz)
Minimum Limit
(MHz)
Low
Middle
High
2402
2440
2480
0.6360
0.6900
0.6960
0.5
0.5
0.5
LOW CHANNEL
MID CHANNEL
HIGH CHANNEL
Page 17 of 47
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8.3.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
99% BANDWIDTH
LIMITS
None; for reporting purposes only.
RESULTS
Channel
Low
Middle
High
Frequency
(MHz)
2402
2440
2480
99% Bandwidth
(MHz)
1.0520
1.0523
1.0526
LOW CHANNEL
MID CHANNEL
HIGH CHANNEL
Page 18 of 47
UL VERIFICATION SERVICES INC.
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
8.4.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
AVERAGE POWER
LIMITS
None; for reporting purposes only.
The transmitter output is connected to a 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
Tested By:
Date:
Channel
Low
Middle
High
43573
11/19/2018
Frequency
(MHz)
2402
2440
2480
AV power
(dBm)
8.23
8.45
7.70
Page 19 of 47
UL VERIFICATION SERVICES INC.
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This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc .
REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
8.5.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
OUTPUT POWER
LIMITS
FCC §15.247 (b) (3)
IC RSS-247 (5.4) (d)
The maximum antenna gain is less than or equal to 6 dBi, therefore the limit is 30 dBm.
RESULTS
Tested By: 43573
Date:
11/19/2018
Channel
Frequency
Low
Middle
High
(MHz)
2402
2440
2480
Peak Power
Reading
(dBm)
8.40
8.61
7.84
Limit
Margin
(dBm)
30
30
30
(dB)
-21.60
-21.39
-22.16
Page 20 of 47
UL VERIFICATION SERVICES INC.
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
8.6.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
POWER SPECTRAL DENSITY
LIMITS
FCC §15.247 (e)
IC RSS-247 (5.2) (b)
The power spectral density conducted from the transmitter to the antenna shall not be greater
than 8 dBm in any 3 kHz band during any time interval of continuous transmission.
RESULTS
Page 21 of 47
UL VERIFICATION SERVICES INC.
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
Channel
Low
Middle
High
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
Frequency
PSD
(MHz)
(dBm/3kHz)
2402
-5.66
2440
-5.51
2480
-5.90
Limit
(dBm/3kHz)
LOW CHANNEL
Margin
(dB)
-13.66
-13.51
-13.90
MID CHANNEL
HIGH CHANNEL
Page 22 of 47
UL VERIFICATION SERVICES INC.
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TEL: (510) 771-1000
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FAX: (510) 661-0888
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
8.7.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
CONDUCTED BANDEDGE AND SPURIOUS EMISSIONS
LIMITS
FCC §15.247 (d)
IC RSS-247 (5.5)
Output power was measured based on the use of a peak measurement, therefore the required
attenuation is 20 dB.
RESULTS
Page 23 of 47
UL VERIFICATION SERVICES INC.
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
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
Page 24 of 47
UL VERIFICATION SERVICES INC.
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
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
30 - 88
88 - 216
216 - 960
Above 960
Field Strength Limit
(uV/m) at 3 m
2400/F(kHz) @ 300 m
24000/F(kHz) @ 30 m
30 @ 30m
100
150
200
500
Field Strength Limit
(dBuV/m) at 3 m
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 measurements above 1 GHz the resolution bandwidth is set to 1 MHz; the video
bandwidth is set to 3 MHz for peak measurements and as applicable for average
measurements.
The spectrum from 1 GHz to 18 GHz is investigated with the transmitter set to the lowest,
middle, and highest channels in each applicable band. Below 1GHz and above 18GHz
emissions, the channel with the highest output power was tested.
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.
Page 25 of 47
UL VERIFICATION SERVICES INC.
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
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.
Page 26 of 47
UL VERIFICATION SERVICES INC.
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
9.2.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
TRANSMITTER ABOVE 1 GHz
BANDEDGE (LOW CHANNEL)
HORIZONTAL RESULT
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067 (dB/m)
Amp/Cbl/Fltr/Pad (dB)
DC Corr (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
42.47
46.63
Pk
Pk
32
32
-25.8
-25.8
48.67
52.83
74
74
-25.33
-21.17
216
216
175
175
* 2.39
31.3
RMS
32
-25.8
2.05
39.55
54
-14.43
216
175
* 2.378
39.25
RMS
32
-25.8
2.05
47.50
54
-6.48
216
175
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
Pk - Peak detector
RMS - RMS detection
Page 27 of 47
UL VERIFICATION SERVICES INC.
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TEL: (510) 771-1000
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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-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
VERTICAL RESULT
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067 (dB/m)
Amp/Cbl/Fltr/Pad (dB)
DC Corr (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
41.93
44.51
31.48
Pk
Pk
RMS
32
32
32
-25.8
-25.8
-25.8
2.05
48.13
50.71
39.73
54
-14.25
74
74
-25.87
-23.29
141
141
141
109
109
109
* 2.378
36.03
RMS
32
-25.8
2.05
44.28
54
-9.7
141
109
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
Pk - Peak detector
Page 28 of 47
UL VERIFICATION SERVICES INC.
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FORM NO: CCSUP4701I
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-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
BANDEDGE (HIGH CHANNEL)
HORIZONTAL RESULT
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067 (dB/m)
Amp/Cbl/Fltr/Pad (dB)
DC Corr (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
2.547
41.38
44.26
Pk
Pk
32.5
32.5
-25.8
-25.7
48.08
51.06
74
74
-25.92
-22.94
151
151
281
281
* 2.484
31.84
RMS
32.5
-25.8
2.05
40.59
54
-13.39
151
281
2.504
33.07
RMS
32.5
-25.8
2.05
41.82
54
-12.16
151
281
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
Pk - Peak detector
RMS - RMS detection
Page 29 of 47
UL VERIFICATION SERVICES INC.
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TEL: (510) 771-1000
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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-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
VERTICAL RESULT
Marker
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067 (dB/m)
Amp/Cbl/Fltr/Pad (dB)
DC Corr (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
2.55
* 2.484
40.78
43.88
31.32
Pk
Pk
RMS
32.5
32.5
32.5
-25.8
-25.7
-25.8
2.05
47.48
50.68
40.07
54
-13.91
74
74
-26.52
-23.32
169
169
169
136
136
136
2.508
32.7
RMS
32.5
-25.7
2.05
41.55
54
-12.43
169
136
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
Pk - Peak detector
RMS - RMS detection
Page 30 of 47
UL VERIFICATION SERVICES INC.
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
HARMONICS AND SPURIOUS EMISSIONS
LOW CHANNEL RESULTS
HORIZONTAL
VERTICAL
Page 31 of 47
UL VERIFICATION SERVICES INC.
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
RADIATED EMISSIONS
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/
Pad (dB)
DC Corr (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
2.933
2.935
2.958
2.958
45.39
39.28
41.31
32.02
40.75
32.12
PK2
MAv1
PK2
MAv1
PK2
MAv1
32
32
32.6
32.6
32.7
32.7
-25.8
-25.8
-25.3
-25.3
-25.3
-25.2
2.05
2.05
2.05
51.59
47.53
48.61
41.37
48.15
41.67
54
-6.45
74
-22.41
215
215
259
259
150
150
172
172
209
209
129
129
17.092
17.091
29.04
20.84
PK2
MAv1
41
41
-18.1
-18.1
2.05
51.94
45.79
94
94
104
104
* 17.997
* 17.996
29.99
20.99
PK2
MAv1
40.8
40.8
-17.8
-17.8
2.05
52.99
46.04
54
-7.94
74
-21.01
213
213
229
229
* 17.986
* 17.988
29.68
20.91
PK2
MAv1
40.7
40.7
-17.9
-17.9
2.05
52.48
45.76
54
-8.22
74
-21.52
301
301
189
189
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
PK2 - KDB558074 Method: Maximum Peak
MAv1 - KDB558074 Option 1 Maximum RMS Average
Page 32 of 47
UL VERIFICATION SERVICES INC.
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
MID CHANNEL RESULTS
HORIZONTAL
VERTICAL
Page 33 of 47
UL VERIFICATION SERVICES INC.
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
RADIATED EMISSIONS
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/
Pad (dB)
DC Corr (dB)
Corrected
Reading
(dBuV/m)
Avg Limit
(dBuV/m)
Margin
(dB)
Peak Limit
(dBuV/m)
PK Margin
(dB)
Azimuth
(Degs)
Height
(cm)
Polarity
* 1.306
* 1.305
* 2.802
* 2.801
* 1.353
* 1.353
39.98
32.06
40.49
32.36
40.27
32.05
PK2
MAv1
PK2
MAv1
PK2
MAv1
29.2
29.2
32.5
32.5
29.3
29.3
-26
-26
-25.5
-25.5
-26
-26.1
2.05
2.05
2.05
43.18
37.31
47.49
41.41
43.57
37.3
54
54
54
-16.67
-12.57
-16.68
74
74
74
-30.82
-26.51
-30.43
32
32
185
185
85
85
229
229
186
186
300
300
* 2.894
* 2.893
43.73
32.56
PK2
MAv1
32.6
32.6
-25.4
-25.4
2.05
50.93
41.81
54
-12.17
74
-23.07
331
331
209
209
* 17.912
* 17.909
29.27
21.02
PK2
MAv1
40.6
40.5
-18.5
-18.4
2.05
51.37
45.17
54
-8.81
74
-22.63
250
250
310
310
17.695
17.696
29.09
20.83
PK2
MAv1
40.6
40.6
-18
-18.1
2.05
51.69
45.38
183
183
343
343
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
PK2 - KDB558074 Method: Maximum Peak
MAv1 - KDB558074 Option 1 Maximum RMS Average
Page 34 of 47
UL VERIFICATION SERVICES INC.
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
HIGH CHANNEL RESULTS
HORIZONTAL
VERTICAL
Page 35 of 47
UL VERIFICATION SERVICES INC.
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REPORT NO: 12455723-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
RADIATED EMISSIONS
Frequency
(GHz)
Meter
Reading
(dBuV)
Det
AF AT0067
(dB/m)
Amp/Cbl/Fltr/
Pad (dB)
DC Corr (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
* 1.315
* 2.816
* 2.817
* 1.388
* 1.388
40.62
32.52
39.44
32.33
39.4
31.86
PK2
MAv1
PK2
MAv1
PK2
MAv1
29.3
29.3
32.5
32.5
29
29
-26.1
-26
-25.5
-25.5
-26.1
-26.1
2.05
2.05
2.05
43.82
37.87
46.44
41.38
42.3
36.81
54
54
54
-16.11
-12.6
-17.17
74
74
74
-30.18
-27.56
-31.7
250
250
172
172
131
131
128
128
187
187
210
210
* 2.877
* 2.879
40.24
31.97
PK2
MAv1
32.5
32.5
-25.4
-25.4
2.05
47.34
41.12
54
-12.86
74
-26.66
65
65
239
239
* 17.909
* 17.907
29.79
20.81
PK2
MAv1
40.5
40.5
-18.4
-18.4
2.05
51.89
44.96
54
-9.02
74
-22.11
311
311
350
350
* 17.975
* 17.975
31.25
21.41
PK2
MAv1
40.7
40.7
-18
-18
2.05
53.95
46.16
54
-7.82
74
-20.05
263
263
299
299
* - indicates frequency in CFR47 Pt 15 / IC RSS-Restricted Band
PK2 - KDB558074 Method: Maximum Peak
MAv1 - KDB558074 Option 1 Maximum RMS Average
Page 36 of 47
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REPORT NO: 12455723-E1V1
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9.3.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
WORST-CASE BELOW 30 MHz
SPURIOUS EMISSIONS 9kHz TO 30 MHz (WORST-CASE CONFIGURATION)
ANTENNA LOOP FACE ON AND FACE OFF
DATA
Marker
Frequency
(MHz)
.00945
.01035
.15588
.17332
Meter
Reading
(dBuV)
54.99
55.64
46.11
46.74
Det
Pk
Pk
Pk
Pk
Loop
Antenna
(dB/m)
15.5
15.2
13.8
13.8
Cbl
(dB)
Dist
Corr
300m
-80
-80
-80
-80
1.4
1.4
1.5
1.5
Corrected
Reading
(dBuVolts)
-8.11
-7.76
-18.59
-17.96
Peak
Limit
(dBuV/m)
68.08
67.29
43.77
42.84
Margin
(dB)
Avg Limit
(dBuV/m)
Margin
(dB)
QP Limit
(dBuV/m)
Margin
(dB)
Azimuth
(Degs)
-76.19
-75.05
-62.36
-60.8
48.08
47.29
23.77
22.84
-56.19
-55.05
-42.36
-40.8
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)
.51516
.54932
36.19
35.45
Pk
Pk
13.9
13.9
1.5
1.5
-40
-40
11.59
10.85
33.37
32.81
-21.78
-21.96
0-360
0-360
Pk - Peak detector
Page 37 of 47
UL VERIFICATION SERVICES INC.
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FORM NO: CCSUP4701I
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-E1V1
FCC ID: XRAFB415
9.4.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
WORST-CASE BELOW 1 GHz
SPURIOUS EMISSIONS 30 TO 1000 MHz (WORST-CASE CONFIGURATION)
HORIZONTAL
VERTICAL
Page 38 of 47
UL VERIFICATION SERVICES INC.
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FORM NO: CCSUP4701I
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-E1V1
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
52.3822
52.3822
101.1957
101.1957
30.1227
30.1227
52.5429
52.5429
95.4347
95.4347
378.3644
378.3644
46.22
37.9
49.38
42.65
40.17
28.68
54.03
45.99
49.05
38.82
37.39
22.58
Pk
Qp
Pk
Qp
Pk
Qp
Pk
Qp
Pk
Qp
Pk
Qp
13.3
13.3
16.7
16.7
26.6
26.6
13.2
13.2
15
15
20.9
20.9
-31.3
-31.3
-30.9
-30.9
-31.6
-31.6
-31.3
-31.3
-30.9
-30.9
-29.7
-29.7
28.22
19.9
35.18
28.45
35.17
23.68
35.93
27.89
33.15
22.92
28.59
13.78
40
40
43.52
43.52
40
40
40
40
43.52
43.52
46.02
46.02
-11.78
-20.1
-8.34
-15.07
-4.83
-16.32
-4.07
-12.11
-10.37
-20.6
-17.43
-32.24
198
198
107
107
247
247
204
204
193
193
194
194
122
122
102
102
114
114
276
276
Pk - Peak detector
Qp - Quasi-Peak detector
Page 39 of 47
UL VERIFICATION SERVICES INC.
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FORM NO: CCSUP4701I
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-E1V1
FCC ID: XRAFB415
9.5.
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
WORST-CASE 18-26 GHz
SPURIOUS EMISSIONS 18-26 GHz (WORST-CASE CONFIGURATION)
HORIZONTAL
VERTICAL
Page 40 of 47
UL VERIFICATION SERVICES INC.
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FORM NO: CCSUP4701I
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-E1V1
FCC ID: XRAFB415
DATE: NOVEMBER 26, 2018
IC: 8542A-FB415
DATA
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)
18.016
21.147
25.962
18.052
21.314
25.899
71.88
69.05
67.43
72.26
69.37
67.35
Pk
Pk
Pk
Pk
Pk
Pk
32.4
33.2
34.6
32.3
33.1
34.6
-60
-57.2
-54.9
-60.1
-57.1
-55
-9.5
-9.5
-9.5
-9.5
-9.5
-9.5
34.78
35.55
37.63
34.96
35.87
37.45
54
54
54
54
54
54
-19.22
-18.45
-16.37
-19.04
-18.13
-16.55
74
74
74
74
74
74
-39.22
-38.45
-36.37
-39.04
-38.13
-36.55
Pk - Peak detector
Page 41 of 47
UL VERIFICATION SERVICES INC.
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FORM NO: CCSUP4701I
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-E1V1
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 NEUTRAL and HOT lines.
RESULTS
Note: EUT powered by AC/DC adapter via USB cable.
Page 42 of 47
UL VERIFICATION SERVICES INC.
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FORM NO: CCSUP4701I
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-E1V1
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
.16125
.16125
.19275
.1905
.20625
.20625
.64837
.645
8.09925
8.23538
12.93675
12.69713
20.32
13.14
19.27
10.97
19.38
11.06
11.1
5.25
5.33
2.82
6.7
2.82
Qp
Ca
Qp
Ca
Qp
Ca
Qp
Ca
Qp
Ca
Qp
Ca
.1
.1
.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
30.52
23.34
29.37
21.07
29.48
21.16
21.2
15.35
15.73
13.22
17.2
13.32
65.4
63.92
63.35
56
60
60
-34.88
-34.55
-33.87
-34.8
-44.27
-42.8
55.4
54.01
53.35
46
50
50
-32.06
-32.94
-32.19
-30.65
-36.78
-36.68
Qp - Quasi-Peak detector
Ca - CISPR average detection
Page 43 of 47
UL VERIFICATION SERVICES INC.
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FORM NO: CCSUP4701I
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-E1V1
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
.16125
.16125
.627
.59775
1.473
1.509
2.3865
2.4315
3.2955
3.3855
12.9345
12.63525
19.57
14.15
18.56
13.78
11.12
7.79
10.21
9.03
6.05
7.74
4.83
Qp
Ca
Qp
Ca
Qp
Ca
Qp
Ca
Qp
Ca
Qp
Ca
.1
.1
.1
.1
.1
.1
.1
.1
.1
.1
.2
.2
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.2
10.2
29.77
24.35
28.66
23.88
21.32
17.99
20.41
17.2
19.23
16.25
18.24
15.33
65.4
56
56
56
56
60
-35.63
-27.34
-34.68
-35.59
-36.77
-41.76
55.4
46
46
46
46
50
-31.05
-22.12
-28.01
-28.8
-29.75
-34.67
Qp - Quasi-Peak detector
Ca - CISPR average detection
Page 44 of 47
UL VERIFICATION SERVICES INC.
47173 BENICIA STREET, FREMONT, CA 94538, USA
TEL: (510) 771-1000
FORM NO: CCSUP4701I
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 ID4158257
Application IDERamNF+ypom9Hsl0KI4VdQ==
Document Description12455723-E1V1 FCCIC Report BLE_Test Report
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeTest Report
Display FormatAdobe Acrobat PDF - pdf
Filesize193.49kB (2418594 bits)
Date Submitted2019-02-01 00:00:00
Date Available2019-02-04 00:00:00
Creation Date2018-11-27 18:41:52
Producing SoftwareMicrosoft® Word 2010
Document Lastmod2018-11-27 18:47:13
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 18:47:13-08:00
Creator Tool                    : Microsoft® Word 2010
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Title                           : 1
Creator                         : Mike Heckrotte
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