02 Bluetooth Smart Module Test Report EMC Branchpoint Technologies, .

Branchpoint Technologies, . Bluetooth Smart Module

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Page 23 of 02 Bluetooth Smart Module Test Report EMC Branchpoint Technologies, .

FCC Part 15.247 RF SPURIOUS EMISSION
TEST REPORT
Test Report Number………………
BPT-18080801-FCC-SpuriousEmission Rev1.1
Applicant………………………………..
Branchpoint Technologies
Applicant Address………………….
Product Name………………………..
Model Number……………………….
Host Product/Model…………...…
FCC ID…………………………………….
Date of EUT received……………..
Date of Test…………………………….
Report Issue Date……………………
Test Standards………………………..
1 Technology Dr., Ste I-811, Irvine, CA 92618 USA
Bluetooth Smart Module
EC-0137/PAN1740
AURA™ Antenna / T-0010
2AJW602
08/08/2018
08/08/2018
09/07/2018
47CFR Part 15.247: 2018
47CFR Part 18: 2018
Pass
Test Result……………………………..
Issued By:
Vista Laboratories, Inc.
1261 Puerta Del Sol, San Clemente, CA 92673 USA
www.vista-compliance.com
Note that the results contained in this report relate only to the items tested and were obtained in the period between
the date of initial receipt of samples and the date of issue of the report. This report is not to be reproduced by any
means except in full and in any case not without the written approval of Vista Laboratories, Inc..
Tested by:
Approved By:
David Zhang/Test Engineer
Jerry Bai/Quality Manager
Report Number:
Product:
Model Number:
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 2 of 23
Laboratory Introduction
Vista Labs is an A2LA accredited 17025 compliant regulatory compliance testing laboratories (Cert. number: 484801) and product certification service provider strategically located in Orange County, providing services in the
electrical and telecommunication industries. Vista labs is also recognized testing facility for Australia (ACMA),
Chinese Taipei (BSMI), Chinese Taipei (NCC), Hong Kong (OFCA), Israel (MOC), Korea (RRA), Singapore (IMDA),
Vietnam (MIC), etc.
Our comprehensive testing services include safety testing, EMC emission and susceptibility testing, RF and wireless
testing (including DFS).
As your partner, Vista investigates appropriate test standards, develops test plans, performs troubleshooting &
failure analysis, reviews documentation, and provides test reports for a complete compliance testing and
certification package.
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 3 of 23
TABLE OF CONTENTS
GENERAL INFORMATION ............................................................................................................................................5
1.1
Applicant ............................................................................................................................................................5
1.2
Product information ..........................................................................................................................................5
1.3
Test standard and method .................................................................................................................................6
1.4
Test purpose and statement ..............................................................................................................................6
TEST SITE INFORMATION ............................................................................................................................................7
MODIFICATION OF EUT...............................................................................................................................................7
TEST CONFIGURATION AND OPERATION ...................................................................................................................7
4.1
EUT test configuration .......................................................................................................................................7
4.2
EUT test mode ...................................................................................................................................................7
4.3
Supporting equipment .......................................................................................................................................8
4.4
EUT setup diagram .............................................................................................................................................8
4.5
EUT operation ....................................................................................................................................................8
4.6
Test software .....................................................................................................................................................8
EUT AND TEST SETUP PICTURES .................................................................................................................................9
5.1
EUT pictures .......................................................................................................................................................9
5.2
EUT test setup pictures .................................................................................................................................... 10
TEST SUMMARY ........................................................................................................................................................ 11
UNCERTAINTY OF MEASUREMENT .......................................................................................................................... 12
TEST SUMMARY AND RESULT .................................................................................................................................. 13
8.1
Radiated spurious emissions measurement .................................................................................................... 13
TEST INSTRUMENT LIST ............................................................................................................................................ 23
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 4 of 23
REVISION HISTORY
Revision
Issue Date
Description
Note
Original
Rev1.0
Rev1.1
08/13/2018
09/07/2018
09/17/2018
Original release
Update the FCC ID and model number
Remove setup pictures for confidentiality
N/A
N/A
N/A
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
1.1
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
General Information
Applicant
Branchpoint Technologies
1 Technology Dr., Ste I-811, Irvine, CA 92618
Branchpoint Technologies
1 Technology Dr., Ste I-811, Irvine, CA 92618
Applicant:
Applicant address:
Manufacturer:
Manufacturer Address:
1.2
Page 5 of 23
Product information
Product Name
Model Number
Host Product/Model Number
Serial Number
Frequency Band
Type of modulation
Equipment Class/ Category
Number of channels
Channel Spacing
Maximum output power
Antenna Information
Clock Frequencies
Port/Connectors
Input Power
Power Adapter Manu/Model
Power Adapter SN
Hardware version
Software version
Simultaneous Transmission
Additional Info
Bluetooth Smart Module
EC-0137/PAN1740
AURA™ Antenna / T-0010
N/A
BLE: 2402-2480MHz
GFSK
DTS
40
2MHz
0 dBm
Integrated single antenna (Yageo antenna model: ANT2012)
Antenna Gain: 0.9 dBi
N/A
N/A
3.3VDC
N/A
N/A
02
02
Simultaneous Transmission with Part18 transmitter at 13.56MHz
See following for host product introduction
Host product introduction
The host is a wireless power transfer device (WPT device) operating at 13.56 MHz. It is part of the Branchpoint
AURA™ Intracranial Monitor System which is a medical device system that acquires and processes intracranial
pressure. The built-in Bluetooth Smart Module is to collect data from the AURA™ ICP Sensor on the 2.4 GHz
band and transmit that data to the AURA™ Monitor Handheld through a cable. The BLE module is integrated as
recommended by the manufacturer, and uses the certified chip antenna without modification.
The AURA™ Antenna is powered by the AURA™ Monitor Handheld on a cable permanently affixed to the
AURA™ Antenna and detachable from the AURA™ Monitor Handheld. The AURA™ Monitor Handheld regulates
voltage from a custom Li-ion battery back to power the AURA™ Antenna.
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
1.3
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Test standard and method
Test standard
Test method
1.4
Page 6 of 23
47CFR Part 15.247: 2018
47CFR Part 18: 2018
ANSI C63.10: 2013
558074 D01 DTS Meas Guidance v04 (April 5, 2017)
FCC/OET MP-5
Test purpose and statement
The testing in this report is spurious emissions measurements to evaluate the integration of the Bluetooth
Smart module in the host product (AURA Antenna / T-0010), in which it simultaneously transmits with a FCC
Part 18 13.56MHz Wireless Power transmitter. This test report demonstrates compliance of the Bluetooth
Smart module to FCC rule part 47CFR 15.247:2018 while in the simultaneous transmission mode with the FCC
rule part 47CFR18:2018 emitter. Based on our test results, we conclude that the product tested complies with
the requirements of the standards indicated
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Test site information
Lab performing tests
Lab Address
Phone Number
Website
Page 7 of 23
Vista Laboratories, Inc.
1261 Puerta Del Sol, San Clemente, CA 92673 USA
+1 (949) 393-1123
www. Vista-compliance.com
Test condition
Test Engineer
Test Environment
Test Date
Radiated measurement
David Zhang
23.5°C / 58.2%/996 mbar
08/08/2018
Modification of EUT
None
4.1
Test configuration and operation
EUT test configuration
EUT is integrated into the host: AURA™ Antenna, and co-located with the 13.56MHz transmitter which is a
wireless power transfer device (WPT device). The AURA™ Monitor Handheld is included in the test setup as
supporting equipment to provide power to AURA™ Antenna. The BLE is set to continuous transmission mode at
low, mid and high channel.
4.2
EUT test mode
Radio
BLE
BLE
BLE
Channel
1 (Low)
20 (Mid)
40 (High)
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
Data Rates
1 Mbps
1 Mbps
1 Mbps
Frequency (MHz)
2402
2442
2480
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
4.3
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Supporting equipment
Index
4.4
Page 8 of 23
Description
Model
S/N
Brand
AURA™ Antenna
T-0010
RD-0096
Branchpoint
AURA™ Monitor Handheld
Battery
A-0092
T-0032
A-0092-01
BT16040509_01
Branchpoint
Branchpoint
Remark
with BLE test
software installed
to power the EUT
Fully charged
EUT setup diagram
AURA™
Monitor handheld
AURA™ Antenna
EUT
4.5
EUT operation
Manufacturer test software is used to set EUT into continuous RF TX mode.
4.6
Test software
Index
Description
Remark
EMISoft Vasona 6.0049
EMC/Spurious emission test software used during testing
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
5.1
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 9 of 23
EUT and test setup pictures
EUT pictures
Photos of Bluetooth Smart Module not included in this test report. Refer to the modular FCC filing.
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
5.2
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 10 of 23
EUT test setup pictures
Setup photos are not included in this test report for confidentiality purpose. Refer to FCC filing
detail.
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 11 of 23
Test Summary
FCC Rules
Test Item
Test standard
Section in
report
Verdict
§15.203
§15.247 (a)(2)
§15.247(b)(3)
§15.247(e)
§15.247(d)
§15.207 (a)
§15.205,
§15.209,
§15.247(d)
§18.305(b)
Antenna Requirement
DTS (6 dB) Channel Bandwidth
Conducted Maximum Output Power
Power Spectral Density
Conducted Band-Edge & Unwanted Emissions
AC Power Line Conducted Emissions
47CFR Part 15.247
47CFR Part 15.247
47CFR Part 15.247
47CFR Part 15.247
47CFR Part 15.247
47CFR Part 15.247
N/A
N/A
N/A
N/A
N/A
N/A
N/A 1)
N/A 1)
N/A 1)
N/A 1)
N/A 1)
N/A 1)
Radiated Spurious Emissions
47CFR Part 15.247
47CFR Part 18.305
8.1
Pass
Note:
1) N/A: not evaluated for this spurious emissions test addressing simultaneous transmission in this specific host
device. Full compliance information for the module is contained in the full FCC report.
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 12 of 23
Uncertainty of Measurement
Test item
Measurement Uncertainty (dB)
Radiated Emission (30MHz-1GHz)
Radiated Emission (1-18GHz)
Radiated Emission (18-40GHz)
±4.6 dB
±4.9 dB
±3.5 dB
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
8.1
8.1.1
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 13 of 23
Test summary and result
Radiated spurious emissions measurement
Requirement in FCC Part 15
Per § 15.247 (d), in any 100 kHz bandwidth outside the frequency band in which the spread
spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is
produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth
within the band that contains the highest level of the desired power, based on either an RF
conducted or a radiated measurement, provided the transmitter demonstrates compliance with
the peak conducted power limits. If the transmitter complies with the conducted power limits
based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this
section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation
below the general limits specified in §15.209(a) is not required. In addition, radiated emissions
which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated
emission limits specified in §15.209(a) (see §15.205(c)).
Frequency range (MHz)
0.009~0.490
0.490~1.705
1.705~30.0
30 – 88
88 – 216
216 - 960
Above 960
8.1.2
Field Strength (µV/m)
2400/F(KHz)
24000/F(KHz)
30
100
150
200
500
Requirement in FCC Part 18
Per § 18.305 (b), the field strength levels of emissions which lie outside the bands specified in §
18.301, unless otherwise indicated, shall not exceed the following
Equipment
Operating frequency
RF Power generated
by equipment (watts)
Field strength
limit (uV/m)
Distance
(m)
Any type unless
otherwise
specified
(miscellaneous)
Any ISM frequency
Below 500
25
300
Any non-ISM frequency
Below 500
15
300
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
8.1.3
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 14 of 23
Test setup
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
8.1.4
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 15 of 23
Test procedure
According to section 12.2.7 Radiated spurious emission measurements in KDB 558074 D01 DTS
Meas Guidance v04 and the procedures for maximizing and measuring radiated emissions that are
described in ANSI C63.10 was followed. Boresight antenna mast was used for above 1GHz during
the scanning to point to EUT to maximize the emission. The procedure in FCC/OET MP-5 is also
followed when the emission below 1GHz is measured to against the Part 18 field strength limit.
1. The EUT was switched on and allowed to warm up to its normal operating condition.
2. The test was carried out at the selected frequency points obtained from the EUT
characterization. Maximization of the emissions, was carried out by rotating the EUT, changing
the antenna polarization, and adjusting the antenna height in the following manner:
a. Vertical or horizontal polarization (whichever gave the higher emission level over a full
rotation of the EUT) was chosen.
b. The EUT was then rotated to the direction that gave the maximum emission.
c. Finally, the antenna height was adjusted to the height that gave the maximum emission.
3. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120 kHz for
Quasi-Peak detection at frequency below 1GHz.
4. The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and video bandwidth is
3MHz with Peak detection for Peak measurement at frequency above 1GHz.
The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and the video bandwidth
is 10Hz with Peak detection for Average Measurement as below at frequency above 1GHz.
5. Steps 2 and 3 were repeated for the next frequency point, until all selected frequency points
were measured.
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
8.1.5
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 16 of 23
Test result
Initial scan to determine the worst case orientation
The following three different EUT orientation has been evaluated and the downward orientation is found to be the
worst case.
1) Upward
2) Downward
3) Sideward
Downward orientation at BLE mid channel
Frequency
MHz
4884.00
7326.00
Raw
dB
43.76
36.14
Cable
dB
6.89
9.43
AF
dB
-5.56
-1.18
Level
dBuV/m
45.08
44.39
Det
PK
PK
Pol
deg
Height
cm
100
400
Table
deg
46
183
Limit
dBuV/m
54
54
Margin
dB
-8.92
-9.61
Pol
deg
Height
cm
100
200
Table
deg
176
227
Limit
dBuV/m
54
54
Margin
dB
-15.22
-10.11
Pol
deg
Height
cm
100
300
Table
deg
98
112
Limit
dBuV/m
54
54
Margin
dB
-12.71
-9.94
Sideward orientation at BLE mid channel
Frequency
MHz
4884.00
7326.00
Raw
dB
38.78
35.47
Cable
dB
6.89
9.54
AF
dB
-5.56
-1.12
Level
dBuV/m
40.11
43.89
Det
PK
PK
Upward orientation at BLE mid channel
Frequency
MHz
4884.00
7326.00
Raw
dB
41.29
35.57
Cable
dB
6.89
9.62
AF
dB
-5.56
-1.13
Level
dBuV/m
42.62
44.06
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
Det
PK
PK
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 17 of 23
Follow-up scan to determine the appropriate limit
EUT is a combination of Part 18 transmitter (13.56MHz ISM band) and Part 15C DTS transmitter (2.4GHz
BLE). When both transmitters are activated and co-located to each other, emissions from each
transmitter need to comply with their relevant rule parts. In this case, the emissions due to the operation
of the 13.56MHz transmitter must comply with the appropriate Part 18 field strength limit. When the
part 18 transmitter is active, the Part 18 limits apply. That includes both the harmonics of 13.56MHz AND
the general emissions from the device when the Part 18 transmitter is active.
Following measurements have been made to determine what outstanding emissions are from 13.56MHz
transmitter and if 47CFR 15.209 limit is applicable.
1) Bluetooth transmitting at mid CH (13.56MHz transmitter is off)
2) 13.56MHz transmitter is on (Bluetooth is off)
3) Both Bluetooth and 13.56MHz transmitter are on
Conclusion: It was found that all the emissions that is above 47CFR 15.209 emission limit are harmonics
of 13.56MHz transmitter or directly from it, so they shall be compared to Part18 field strength
limit instead of Part15. See the following results for reference.
Note: The listed emissions in the 250MHz range are present only when the 13.56MHz transmitter is on,
regardless of whether the 2.4GHz transmitter is on or off. When the 13.56MHz transmitter is turned off
and only the 2.4GHz transmitter is on, these emissions are substantially lower. That way, we
demonstrate that the emissions are due to the operation of the Part 18 transmitter and ought to be
compared to the general emissions limit for Part 18.
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 18 of 23
Comparison results
1) Result for Bluetooth transmitting at mid CH (13.56MHz transmitter is off)
Frequency
MHz
256.98
316.15
30.97
Raw
dB
21.89
15.51
6.19
Cable
dB
5.32
5.80
2.26
AF
dB
12.46
13.68
15.46
Level
dBuV/m
39.66
35.00
23.91
Det
PK
PK
PK
Pol
deg
Height
cm
100
100
400
Table
deg
253
182
92
Limit
dBuV/m
46
46
40
Margin
dB
-6.34
-11.00
-16.09
Height
cm
100
100
100
100
100
100
300
100
100
100
Table
deg
38
182
98
152
109
28
76
162
98
228
Limit
dBuV/m
63.52
67.97
63.52
63.52
63.52
63.52
63.52
63.52
63.52
63.52
Margin
dB
-7.31
-20.10
-10.63
-10.67
-13.56
-11.38
-11.64
-11.71
-11.87
-11.98
Note: None harmonic from 13.56MHz is found.
2) Result for 13.56MHz transmitter is on (Bluetooth is off)
Frequency
MHz
271.045
40.68
637.22
935.98
175.985
840.92
677.96
868.08
650.8
908.82
Raw
dB
38.19
35.25
23.99
21.43
35.8
21.15
22.31
20.86
22.51
20.51
Cable
dB
5.44
2.56
7.22
7.75
4.51
7.4
7.28
7.5
7.24
7.64
AF
dB
12.58
10.06
21.69
23.67
9.64
23.59
22.29
23.45
21.89
23.39
Level
dBuV/m
56.21
47.87
52.89
52.85
49.96
52.14
51.88
51.81
51.65
51.54
Det
PK
PK
PK
PK
PK
PK
PK
PK
PK
PK
Pol
deg
Note: All these are harmonics from 13.56MHz and shall comply with Part 18 field strength limit. None other
emission was found that is above
3) Result for both Bluetooth and 13.56MHz transmitter are on
Frequency
MHz
610.06
935.98
637.22
623.64
271.05
582.90
40.68
596.48
908.82
785.63
Raw
dB
29.03
22.32
23.77
23.76
34.38
24.68
33.65
22.99
20.02
20.11
Cable
dB
7.18
7.75
7.22
7.20
5.44
6.99
2.56
7.13
7.64
7.25
AF
dB
21.26
23.67
21.69
21.48
12.58
20.70
10.06
21.02
23.39
23.64
Level
dBuV/m
57.47
53.74
52.68
52.44
52.40
52.38
46.27
51.14
51.05
51.00
Det
PK
PK
PK
PK
PK
PK
PK
PK
PK
PK
Pol
deg
Height
cm
100
100
100
100
100
100
100
100
100
200
Table
deg
87
109
93
128
109
253
19
308
76
108
Limit
dBuV/m
63.52
63.52
63.52
63.52
63.52
63.52
67.97
63.52
63.52
63.52
Margin
dB
-6.05
-9.78
-10.84
-11.08
-11.12
-11.14
-21.70
-12.38
-12.47
-12.52
Note: These emissions are those found above Part15 emission limit and they’re all different orders harmonics of
13.56MHz transmitter. So they shall be compared to Part 18 limit. No other outstanding emission was
found that is above Part 15 emission limit.
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 19 of 23
Final test result for 30MHz – 1000MHz
Downward orientation at BLE low channel – 2402MHz (simultaneous TX with 13.56MHz)
Frequency
MHz
271.20
610.20
935.71
242.54
259.56
40.68
148.89
Raw
dB
37.54
22.39
14.90
25.65
24.04
33.39
11.82
Cable
dB
5.44
7.18
7.75
5.18
5.34
2.56
4.23
AF
dB
12.58
21.26
23.67
12.07
12.48
10.05
9.18
Level
dBuV/m
55.56
50.84
46.32
42.91
41.87
46.00
25.23
Det
QP
QP
QP
QP
QP
QP
QP
Pol
deg
Height
cm
100
178
128
100
208
100
259
Table
deg
56
129
99
39
50
351
80
Limit
dBuV/m
63.52
63.52
63.52
63.52
63.52
67.97
63.52
Margin
dB
-7.96
-12.68
-17.20
-20.61
-21.65
-21.97
-38.29
Note: All the above emissions are due to the operation of the Part 18 emitter.
Downward orientation at BLE mid channel – 2442MHz (simultaneous TX with 13.56MHz)
Frequency
MHz
271.20
935.97
949.33
908.57
40.68
149.07
650.87
610.19
162.65
189.81
248.04
67.80
258.43
Raw
dB
38.49
13.11
13.23
19.74
33.05
24.82
19.78
21.35
28.31
31.76
25.52
33.54
24.57
Cable
dB
5.44
7.75
7.80
7.64
2.56
4.24
7.24
7.18
4.38
4.64
5.23
3.13
5.33
AF
dB
12.58
23.67
23.81
23.39
10.05
9.18
21.89
21.26
9.43
9.85
12.32
6.98
12.47
Level
dBuV/m
56.52
44.53
44.83
50.77
45.67
38.24
48.92
49.80
42.11
46.25
43.07
43.65
42.37
Det
QP
QP
QP
QP
QP
QP
QP
QP
QP
QP
QP
QP
QP
Pol
deg
Height
cm
100
400
293
101
100
100
100
175
100
107
150
103
128
Table
deg
66
113
139
136
318
361
319
335
360
257
346
97
Limit
dBuV/m
63.52
63.52
63.52
63.52
67.97
63.52
67.97
63.52
63.52
63.52
63.52
63.52
63.52
Note: All the above emissions are due to the operation of the Part 18 emitter.
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Margin
dB
-7.00
-18.99
-18.69
-12.75
-22.30
-25.28
-19.05
-13.72
-21.41
-17.27
-20.45
-19.87
-21.15
Report Number:
Product:
Model Number:
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 20 of 23
Downward orientation at BLE high channel – 2480MHz (simultaneous TX with 13.56MHz)
Frequency
MHz
271.21
246.23
935.64
40.68
Raw
dB
37.68
26.34
20.94
32.98
Cable
dB
5.44
5.22
7.75
2.56
AF
dB
12.58
12.24
23.67
10.05
Level
dBuV/m
55.70
43.79
52.35
45.59
Det
QP
QP
QP
QP
Pol
deg
Height
cm
102
150
100
100
Table
deg
78
72
106
Limit
dBuV/m
63.52
63.52
63.52
67.97
Note: All the above emissions are due to the operation of the Part 18 emitter.
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Margin
dB
-7.82
-19.73
-11.17
-22.38
Report Number:
Product:
Model Number:
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 21 of 23
Final test result for 1GHz – 18GHz
Downward orientation at BLE low channel – 2402MHz (simultaneous TX with 13.56MHz)
Frequency
MHz
1000.52
4804.49
1234.07
14931.25
1000.52
4804.49
1234.07
14931.25
Raw
dB
43.64
42.62
56.95
21.74
31.36
32.18
54.92
10.05
Cable
dB
3.55
6.87
4.02
15.91
3.55
6.87
4.02
15.91
AF
dB
-13.22
-5.54
-11.83
5.53
-13.22
-5.54
-11.83
5.53
Level
dBuV/m
33.96
43.95
49.13
43.18
21.69
33.52
47.10
31.49
Det
PK
PK
PK
PK
AV
AV
AV
AV
Pol
deg
Height
cm
104
166
118
204
104
166
118
204
Table
deg
287
146
135
238
287
146
135
238
Limit
dBuV/m
74
74
74
74
54
54
54
54
Margin
dB
-40.04
-30.05
-24.87
-30.83
-32.31
-20.48
-6.90
-22.52
Downward orientation at BLE mid channel – 2442MHz (simultaneous TX with 13.56MHz)
Frequency
MHz
1000.33
1234.00
7429.52
4888.82
17607.63
10147.46
14929.76
1000.33
1234.00
7429.52
4888.82
17607.63
10147.46
14929.76
Raw
dB
53.36
56.21
35.79
38.88
18.18
29.94
21.56
31.57
54.03
23.76
34.16
6.04
18.05
10.04
Cable
dB
3.55
4.02
9.65
6.89
17.30
11.47
15.90
3.55
4.02
9.65
6.89
17.30
11.47
15.90
AF
dB
-13.23
-11.83
-1.14
-5.56
11.82
0.83
5.53
-13.23
-11.83
-1.14
-5.56
11.82
0.83
5.53
Level
dBuV/m
43.68
48.40
44.30
40.20
47.30
42.24
42.99
21.88
46.21
32.27
35.49
35.17
30.35
31.47
Det
PK
PK
PK
PK
PK
PK
PK
AV
AV
AV
AV
AV
AV
AV
Pol
deg
Height
cm
128
117
173
250
343
186
310
128
117
173
250
343
186
310
Table
deg
122
137
344
43
361
122
122
137
344
43
361
122
Limit
dBuV/m
74
74
74
74
74
74
74
54
54
54
54
54
54
54
Margin
dB
-30.32
-25.60
-29.70
-33.80
-26.70
-31.76
-31.01
-32.12
-7.79
-21.73
-18.51
-18.83
-23.65
-22.53
Downward orientation at BLE high channel – 2480MHz (simultaneous TX with 13.56MHz)
Frequency
MHz
1000.00
1234.02
4960.63
1000.00
1234.02
4960.63
Raw
dB
43.62
56.77
38.96
31.38
54.74
27.51
Cable
dB
3.55
4.02
6.91
3.55
4.02
6.91
AF
dB
-13.23
-11.83
-5.70
-13.23
-11.83
-5.70
Level
dBuV/m
33.93
48.96
40.17
21.69
46.92
28.72
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
Det
PK
PK
PK
AV
AV
AV
Pol
deg
Height
cm
400
114
230
400
114
230
Table
deg
330
144
132
330
144
132
Limit
dBuV/m
74
74
74
54
54
54
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Margin
dB
-40.07
-25.04
-33.83
-32.31
-7.08
-25.28
Report Number:
Product:
Model Number:
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 22 of 23
Final test result for 18GHz – 25GHz
Note: No outstanding emission was found during scan in 18GHz-25GHz.
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Report Number:
Product:
Model Number:
BPT-18080801-FCC-SpuriousEmission Rev1.1
Bluetooth Smart Module
EC-0137/PAN1740
Page 23 of 23
Test instrument list
Equipment
Manufacturer
Model
Serial
Number
Cal. Date
Cal. Due
Semi-Anechoic Chamber
Shielding Control Room
Spectrum Analyzer
EMC Test Receiver
Bi-Log Antenna
Horn Antenna
Horn Antenna
Horn Antenna (18-40GHz)
Preamplifier
True RMS Multi-meter
Temp / Humidity /
Pressure Meter
RF Attenuator
Preamplifier 100KHz 40GHz
EM Center Control
Turn Table
Boresight Antenna Tower
Loop Antenna (9k-30MHz)
ETS-Lindgren
ETS-Lindgren
Keysight
R&S
ETS-Lindgren
AH Systems
Electro-Metrics
Com-Power
RF Bay, Inc.
UNI-T
10M
Series 81
N9020A
ESL6
3142E
SAS-571
EM-6961
AH-840
LPA-10-20
UT181A
VL001
VL006
MY50110074
100230
217921
433
6292
101109
11180621
C173014829
5/11/2018
N/A
5/4/2018
5/7/2018
11/15/2017
8/14/2017
5/2/2018
5/2/2018
N/A
5/10/2018
5/11/2019
N/A
5/4/2019
5/7/2019
11/15/2018
8/14/2018
5/2/2019
5/2/2019
N/A
5/10/2019
PCE Instruments
PCE-THB 40
R062028
5/9/2018
5/9/2019
Pasternack
PE7005-3
33711-39277150-11
7006-001
2181-3.03
2171B
AL-130
VL061
N/A
N/A
064
N/A
N/A
160136
VL002
VL003
121012
N/A
N/A
N/A
5/9/18
N/A
N/A
N/A
5/9/19
Aeroflex
ETS-Lindgren
ETS-Lindgren
ETS-Lindgren
Com-Power
Electromagnetic Compatibility
Radio Frequency
Product Certification
International Approval
1261 Puerta Del Sol
San Clemente, CA, 92673
+1 (949) 393-1123
www.vista-compliance.com
Download: 02 Bluetooth Smart Module Test Report EMC Branchpoint Technologies, .
Mirror Download [FCC.gov]02 Bluetooth Smart Module Test Report EMC Branchpoint Technologies, .
Document ID4009628
Application IDHEhFVpJxf/3uQMsj09SDdQ==
Document DescriptionTest Report
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeYes
Document TypeTest Report
Display FormatAdobe Acrobat PDF - pdf
Filesize107.74kB (1346768 bits)
Date Submitted2018-09-17 00:00:00
Date Available2018-09-18 00:00:00
Creation Date2018-09-17 17:09:14
Producing SoftwareMac OS X 10.13.4 Quartz PDFContext
Document Lastmod2018-09-18 09:48:18
Document TitleEMC Test Report
Document CreatorMicrosoft® Word 2016
Document Author: Home

Source Exif Data [exif.tools]:
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Create Date                     : 2018:09:17 17:09:14Z
Modify Date                     : 2018:09:18 09:48:18-04:00
Subject                         : Per FCC, CE
XMP Toolkit                     : Adobe XMP Core 5.2-c001 63.139439, 2010/09/27-13:37:26
Format                          : application/pdf
Creator                         : Home
Description                     : Per FCC, CE
Title                           : EMC Test Report
Creator Tool                    : Microsoft® Word 2016
Metadata Date                   : 2018:09:18 09:48:18-04:00
Producer                        : Mac OS X 10.13.4 Quartz PDFContext
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Page Count                      : 23