submitted | available | document details (if available) | source link |
---|---|---|---|
March 09 2019 | October 09 2019 |
various | Bluetooth Test Report | Test Report | 3.18 MiB | March 09 2019 / October 09 2019 |
PCTEST ENGINEERING LABORATORY, INC. 18855 Adams Court, Morgan Hill, CA 95037 USA Tel. 410.290.6652 / Fax 410.290.6654 http://www.pctest.com MEASUREMENT REPORT FCC PART 15.247 / ISED RSS-247 Bluetooth Date of Testing:
05/01/2019 - 08/09/2019 Test Site/Location:
PCTEST Lab. Morgan Hill, CA, USA Test Report Serial No.:
1C1905130011-08.BCG BCG-A2157 579C-A2157 Apple Inc. Certification A2157 Watch 57.677 mW (17.61 dBm) Peak Conducted 2402 2480MHz GFSK, /4-DQPSK, 8DPSK FCC Part 15 Spread Spectrum Transmitter (DSS) Part 15 Subpart C (15.247) RSS-247 Issue 2 ANSI C63.10-2013 Applicant Name:
Apple Inc. One Apple Park Way Cupertino, CA 95014 United States FCC ID:
IC:
APPLICANT:
Application Type:
Model/HVIN:
EUT Type:
Max. RF Output Power:
Frequency Range:
Type of Modulation:
FCC Classification:
FCC Rule Part(s):
ISED Specification:
Test Procedure(s):
This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.10-2013. Test results reported herein relate only to the item(s) tested. I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 1 of 60 EUT Type:
1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 T A B L E O F C O N T E N T S INTRODUCTION .......................................................................................................................................... 3 1.1 Scope ................................................................................................................................................................... 3 1.2 PCTEST Test Location ......................................................................................................................................... 3 1.3 Test Facility / Accreditations ................................................................................................................................. 3 PRODUCT INFORMATION .......................................................................................................................... 4 2.1 Equipment Description ......................................................................................................................................... 4 2.2 Device Capabilities ............................................................................................................................................... 4 2.3 Antenna Description ............................................................................................................................................. 5 2.4 Test Support Equipment ....................................................................................................................................... 6 2.5 Test Configuration ................................................................................................................................................ 6 2.6 Software and Firmware ........................................................................................................................................ 6 2.7 EMI Suppression Device(s)/Modifications ............................................................................................................ 6 DESCRIPTION OF TESTS .......................................................................................................................... 7 3.1 Evaluation Procedure ........................................................................................................................................... 7 3.2 AC Line Conducted Emissions ............................................................................................................................. 7 3.3 Radiated Emissions .............................................................................................................................................. 8 3.4 Environmental Conditions ..................................................................................................................................... 8 ANTENNA REQUIREMENTS ...................................................................................................................... 9 MEASUREMENT UNCERTAINTY ............................................................................................................. 10 TEST EQUIPMENT CALIBRATION DATA ................................................................................................ 11 TEST RESULTS ......................................................................................................................................... 12 7.1 Summary ............................................................................................................................................................ 12 7.2 20dB Bandwidth Measurement .......................................................................................................................... 13 7.3 Output Power Measurement ............................................................................................................................... 18 7.3.1 Peak Output Power Measurement.................................................................................................................. 19 7.3.2 Average Output Power Measurement ............................................................................................................ 20 7.4 Band Edge Compliance ...................................................................................................................................... 21 7.5 Carrier Frequency Separation ............................................................................................................................ 26 7.6 Time of Occupancy............................................................................................................................................. 29 7.7 Number of Hopping Channels ............................................................................................................................ 32 7.8 Conducted Spurious Emissions .......................................................................................................................... 35 7.9 Radiated Spurious Emission Measurements Above 1GHz .............................................................................. 39 Radiated Restricted Band Edge Measurements ............................................................................................. 47 7.10 7.11 Radiated Spurious Emissions Measurements Below 1GHz ........................................................................ 51 7.12 AC Line Conducted Measurement Data ......................................................................................................... 56 CONCLUSION ............................................................................................................................................ 60 FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 2 of 60 EUT Type:
1 . 0 I N T R O D U C T I O N Scope 1.1 Measurement and determination of electromagnetic emissions (EMC) of radio frequency devices including intentional and/or unintentional radiators for compliance with the technical rules and regulations of the Federal Communications Commission and the Innovation, Science and Economic Development Canada. PCTEST Test Location 1.2 These measurement tests were conducted at the PCTEST Engineering Laboratory, Inc. facility located at 18855 Adams Court, Morgan Hill, CA 95037. The measurement facility is compliant with the test site requirements specified in ANSI C63.4-2014 and KDB 414788 D01 v01r01. 1.3 Measurements were performed at PCTEST Engineering Lab located in Morgan Hill, CA 95037, U.S.A. PCTEST is an ISO 17025-2005 accredited test facility under the American Association for Laboratory Accreditation (A2LA) with Certificate number 2041.02 for Specific Absorption Rate (SAR), Hearing Aid Compatibility (HAC) testing, where applicable, and Electromagnetic Compatibility (EMC) testing for FCC and Innovation, Science, and Economic Development Canada rules. Test Facility / Accreditations PCTEST TCB is a Telecommunication Certification Body (TCB) accredited to ISO/IEC 17065-2012 by A2LA
(Certificate number 2041.03) in all scopes of FCC Rules and ISED Standards (RSS). PCTEST facility is a registered (22831) test laboratory with the site description on file with ISED. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 3 of 60 EUT Type:
2 . 0 P R O D U C T I N F O R M A T I O N 2.1 Equipment Description The Equipment Under Test (EUT) is the Apple Watch FCC ID: BCG-A2157. The test data contained in this report pertains only to the emissions due to the EUTs Bluetooth transmitter. This Bluetooth module has been tested by a Bluetooth Qualification Lab, and we confirm the following:
A) The hopping sequence is pseudorandom B) All channels are used equally on average C) The receiver input bandwidth equals the transmit bandwidth D) The receiver hops in sequence with the transmit signal 15.247(g): In accordance with the Bluetooth Industry Standard, the system is designed to comply with all of the regulations in Section 15.247 when the transmitter is presented with a continuous data (or information) system. 15.247(h): In accordance with the Bluetooth Industry Standard, the system does not coordinate its channels selection/
hopping sequence with other frequency hopping systems for the express purpose of avoiding the simultaneous occupancy of individual hopping frequencies by multiple transmitters. 15.247(h): The EUT employs Adaptive Frequency Hopping (AFH) which identifies sources of interference namely devices operating in 802.11 WLAN and excludes them from the list of available channels. The process of re-mapping reduces the number of test channels from 79 channels to a minimum number of 20 channels. Device Capabilities Test Device Serial No.: D92YD00QM8CJ, D92YF005M95Y, FN6911410ECKTRT5U 2.2 This device contains the following capabilities:
850/1700/1900 WCDMA/HSPA, Multi-band LTE, 802.11b/g/n WLAN, Bluetooth (1x, EDR, HDR4, HDR8, LE), NFC Ch. 00
:
39
:
78 Frequency (MHz) 2402
:
2441
:
2480 Table 2-1. Frequency/ Channel Operations FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 4 of 60 EUT Type:
Note:
1. This device is capable of operating in hopping and non-hopping mode. The EUT can hop between 79 different channels in the 2400 2483.5MHz band. The maximum achievable duty cycles for all modes were determined based on measurements performed on a spectrum analyzer in zero-span mode with RBW = 8MHz, VBW = 50MHz, and detector = peak per the guidance of Section 6.0 b) of KDB 558074 D01 v05r02 and ANSI C63.10-2013. The RBW and VBW were both greater than 50/T, where T is the minimum transmission duration, and the number of sweep points across T was greater than 100. The duty cycles are as follows:
Table 2-2. Measured Duty Cycles 2. This device supports simultaneous transmission operation, which allows for two transmitters to transmit simultaneously on the same antenna. The table below shows all configurations possible. Simultaneous Tx Configurations WIFI 2.4GHz Bluetooth LTE Mid Bands LTE High Bands Configuration 1 Configuration 2 Configuration 3 Configuration 4 Antenna FCM Table 2-3. Simultaneous Tx Configurations
= Support ; = NOT Support Worst Case Configuration Description Antenna Channel Operating Frequency (MHz) Modulation/Mode Bluetooth FCM 39 2441 LTE FCM 26365 1882.5 GFSK/ePA QPSK/1RB/20MHz Table 2-4. Worst Case Configuration Antenna Description 2.3 Following antenna was used for the testing. Frequency [GHz]
Antenna Gain (dBi) 2.4
-10.4 Note: This device is capable of operating in hopping and non-hopping mode. The EUT can hop between 79 different channels in the 2400 2483.5MHz band. Table 2-5. Highest Antenna Gain FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 5 of 60 EUT Type:
Duty Cycle (%)ePA100.0iPA100.0ePA100.0iPA100.0ePA100.0iPA100.0Measured Duty CyclesBluetooth ModeGFSK8DPSK/4-DQPSK 2.4 Test Support Equipment Table 2-6. Test Support Equipment Used Test Configuration 2.5 The EUT was tested per the guidance of ANSI C63.10-2013. ANSI C63.10-2013 was also used to reference the appropriate EUT setup for radiated spurious emissions testing and AC line conducted testing. See Sections 3.2 for AC line conducted emissions test setups, 3.3 for radiated emissions test setups, and 7.2, 7.3, 7.4, 7.5, 7.6, 7.7, and 7.8 for antenna port conducted emissions test setups. The worst case radiated emissions data is shown in this report. The worst case configuration was investigated for all combinations of the four materials, aluminum, stainless steel, ceramic, and aluminum/ceramic mix, and various types of wristbands, metal and non-metal wristbands. The store display sample was investigated and determined as not the worst case. The EUT was also investigated with and without wireless charger. The worst case configuration found was used for all testing. For emissions from 1GHz 18GHz, low, mid, and high channels were tested with highest power and worst case configuration. The emissions below 1GHz and above 18GHz were tested with the highest transmitting power channel and the worst case configuration. The EUT was manipulated through three orthogonal planes of X-orientation (flatbed), Y-orientation (landscape), and Z-orientation (portrait) during the testing. Only the worst case emissions were reported in this test report. For AC line conducted and radiated test below 1GHz, following configurations were investigated and worst case was reported.
- EUT powered by AC/DC adaptor via USB cable with wireless charger
- EUT powered by host PC via USB cable with wireless charger Software and Firmware
/4-DQPSK has been investigated and confirmed as not the worst case. 2.6 The test was conducted with firmware version wOS 6.0 installed on the EUT. 2.7 EMI Suppression Device(s)/Modifications No EMI suppression device(s) were added and no modifications were made during testing. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 6 of 60 EUT Type:
1Apple MacBookModel:A1398S/N:C2QKP008F6F3w/AC/DC AdapterModel:A1435S/N:N/A2Apple USB CableModel:KanziS/N:311C81w/ Charging DockModel:FAPS73S/N:17481001022w/ DockModel:X241S/N:GW17F01ST223USB Lightning CableModel:N/AS/N:N/Aw/ AC AdapterModel:A1385S/N:N/A4Wireless Charging Pad (WCP)Model:EVTS/N:DLC915600ECLNWL3KWireless Charging Pad (WCP)Model:EVTS/N:DLC9156006TLNWK3V5Test Pathfinder Sinsa BoardModel:X1456S/N:920-062535-01w/ SiP CradleModel:P1 X1454SS/N:920-06373-026DC Power SupplyModel:KPS3010DS/N:N/A7Mobile Comm DC SourceModel:66321DS/N:MY52000555 3 . 0 D E S C R I P T I O N O F T E S T S Evaluation Procedure AC Line Conducted Emissions 3.1 The measurement procedure described in the American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices (ANSI C63.10-2013) was used in the measurement of the EUT. Deviation from measurement procedure.....................................None 3.2 The line-conducted facility is located inside a 7m x 3.66m x 2.7m shielded enclosure. The shielded enclosure is manufactured by AP Americas. The shielding effectiveness of the shielded room is in accordance with MIL-Std-
285 or NSA 65-6. A 1m x 1.5m wooden table 80cm high is placed 40cm away from the vertical wall and 80cm away from the sidewall of the shielded room. Two 10kHz-30MHz, 50/50H Line-Impedance Stabilization Networks (LISNs) are bonded to the shielded room floor. Power to the LISNs is filtered by external high-current high-insertion loss power line filters. The external power line filter is EPCOS 2X60A Power Line Filter (100dB Attenuation, 14kHz-18GHz) and the two EPCOs 2X48A filters (100dB Minimum Insertion Loss, 14kHz - 10GHz). These filters attenuate ambient signal noise from entering the measurement lines. These filters are also bonded to the shielded enclosure. The EUT is powered from one LISN and the support equipment is powered from the second LISN. If the EUT is a DC-powered device, power will be derived from the source power supply it normally will be powered from and this supply line(s) will be connected to the second LISN. All interconnecting cables more than 1 meter were shortened to a 1 meter length by non-inductive bundling (serpentine fashion) and draped over the back edge of the test table. All cables were at least 40cm above the horizontal reference groundplane. Power cables for support equipment were routed down to the second LISN while ensuring that the cables were not draped over the second LISN. Sufficient time for the EUT, support equipment, and test equipment was allowed in order for them to warm up to their normal operating condition. The RF output of the LISN was connected to the spectrum analyzer and exploratory measurements were made to determine the frequencies producing the maximum emission from the EUT. The spectrum was scanned from 150kHz to 30MHz with a spectrum analyzer. The detector function was set to peak mode for exploratory measurements while the bandwidth of the analyzer was set to 10kHz. The EUT, support equipment, and interconnecting cables were arranged and manipulated to maximize each emission. Once the worst case emissions have been identified, the one EUT cable configuration/arrangement and mode of operation that produced these emissions is used for final measurements on the same test site. The analyzer is set to CISPR quasi-peak and average detectors with a 9kHz resolution bandwidth for final measurements. Line conducted emissions test results are shown in Section 7.12. Automated test software was used to perform the AC line conducted emissions testing. Automated measurement software utilized is Rohde & Schwarz EMC32, Version 10.35.04. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 7 of 60 EUT Type:
Radiated Emissions 3.3 The radiated test facilities consisted of an indoor 3 meter semi-anechoic chamber used for final measurements and exploratory measurements, when necessary. The measurement area is contained within the semi-anechoic chamber which is shielded from any ambient interference. The test site inside the chamber is a 6m x 5.2m elliptical, obstruction-free area in accordance with Figure 5.7 of Clause 5 in ANSI C63.4-2014. Absorbers are arranged on the floor between the turn table and the antenna mast in such a way so as to maximize the reduction of reflections for measurements above 1GHz. An 80cm tall test table made of Styrodur is placed on top of the turn table. For measurements above 1GHz, an additional Styrodur pedestal is placed on top of the test table to bring the total table height to 1.5m. Per KDB 414788, radiated emission test sites other than open-field test sites (e.g., shielded anechoic chambers), may be employed for emission measurements below 30MHz if characterized so that the measurements correspond to those obtained at an open-field test site. To determine test site equivalency, a reference sample transmitting at 149kHz was measured on an open field test site (asphalt with no ground plane) and then measured in the 3m semi-anechoic chamber. A calibrated 60cm loop antenna was rotated about its vertical axis while the reference device was rotated through the X, Y and Z axis in order to capture the worst case level. A maximum deviation of 2.77dB at 149kHz was measured when comparing the 3 meter semi-anechoic chamber to the open field site. For all measurements, the spectrum was scanned through all EUT azimuths and from 1 to 4 meter receive antenna height using a broadband antenna from 30MHz up to the upper frequency shown in 15.33 depending on the highest frequency generated or used in the device or on which the device operates or tunes. For frequencies above 1GHz, linearly polarized double ridge horn antennas were used. For frequencies below 30MHz, a calibrated loop antenna was used. When exploratory measurements were necessary, they were performed at 1 meter test distance inside the semi-anechoic chamber using broadband antennas, broadband amplifiers, and spectrum analyzers to determine the frequencies and modes producing the maximum emissions. Sufficient time for the EUT, support equipment, and test equipment was allowed in order for them to warm up to their normal operating condition. The test set-up was placed on top of the 1 x 1.5 meter table. The EUT, support equipment, and interconnecting cables were arranged and manipulated to maximize each emission. Appropriate precaution was taken to ensure that all emissions from the EUT were maximized and investigated. The system configuration, mode of operation, turntable azimuth, and receive antenna height was noted for each frequency found. Final measurements were made in the semi-anechoic chamber using calibrated, linearly polarized broadband and horn antennas. The test setup was configured to the setup that produced the worst case emissions. The spectrum analyzer was set to investigate all frequencies required for testing to compare the highest radiated disturbances with respect to the specified limits. The turntable containing the EUT was rotated through 360 degrees and the height of the receive antenna was varied 1 to 4 meters and stopped at the azimuth and height producing the maximum emission. Each emission was maximized by changing the orientation of the EUT through three orthogonal planes and changing the polarity of the receive antenna, whichever produced the worst-case emissions. 3.4 The temperature is controlled within range of 15oC to 35oC. The relative humidity is controlled within range of 10%
to 75%. The atmospheric pressure is monitored within the range 86-106kPa (860-1060mbar). Environmental Conditions FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 8 of 60 EUT Type:
4 . 0 A N T E N N A R E Q U I R E M E N T S Excerpt from 15.203 of the FCC Rules/Regulations:
An intentional radiator antenna shall be designed to ensure that no antenna other than that furnished by the responsible party can be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this section. The antennas of the EUT are permanently attached. There are no provisions for connection to an external antenna. Conclusion:
The EUT complies with the requirement of 15.203. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 9 of 60 EUT Type:
5 . 0 M E A S U R E M E N T U N C E R T A I N T Y The measurement uncertainties shown below were calculated in accordance with the requirements of ANSI C63.10-2013. All measurement uncertainty values are shown with a coverage factor of k = 2 to indicate a 95% level of confidence. The measurement uncertainty shown below meets or exceeds the UCISPR measurement uncertainty values specified in CISPR 16-4-2 and, thus, can be compared directly to specified limits to determine compliance. Contribution Expanded Uncertainty (dB) Conducted Bench Top Measurements Conducted Disturbance Radiated Disturbance (<1GHz) Radiated Disturbance (>1GHz) Radiated Disturbance (>18GHz) 1.29 2.48 4.15 4.70 5.01 FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 10 of 60 EUT Type:
6 . 0 T E S T E Q U I P M E N T C A L I B R A T I O N D A T A Test Equipment Calibration is traceable to the National Institute of Standards and Technology (NIST). Measurements antennas used during testing were calibrated in accordance to the requirements of ANSI C63.5-
2017. Table 6-1. Annual Test Equipment Calibration Schedule Notes:
1. For equipment listed above that has a calibration date or calibration due date that falls within the test date range, care was taken to ensure that this equipment was used after the calibration date and before the calibration due date. 2. Equipment with a calibration date of N/A shown in this list was not used to make direct calibrated measurements. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 11 of 60 EUT Type:
Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number Agilent TechnologiesN9030A 3Hz-44GHz PXA Signal Analyzer 3/13/2019Annual3/13/2020MY49430244 AnritsuML2496APower Meter10/22/2018Annual10/22/2019184005AnritsuMA2411BPulse Power Sensor10/22/2018Annual10/22/20191726261AnritsuMA2411BPulse Power Sensor10/22/2018Annual10/22/20191726262ATM180-442A-KF20dB Nominal Gain Horn Antenna9/10/2018Annual9/10/2019T058701-03COM-POWER LIN-120A LISN 3/13/2019Annual3/13/2020241297Rohde & SchwarzESW26EMI Test Receiver5/21/2019Annual5/21/2020101299Rohde & Schwarz ESW44EMI Test Receiver11/20/2018Annual11/20/2019101570Rohde & Schwarz TS-PR1840Pre-Amplifier (18GHz - 40GHz)9/5/2018Annual 9/5/2019100050Rohde & Schwarz TS-PR8Pre-Amplifier (30MHz - 8GHz)1/7/2019Annual1/7/2020102325Rohde & Schwarz HL562EUltra Broadband Antenna (30MHz - 6GHz)10/24/2018Annual10/24/2019100810Rohde & Schwarz TC-TA18Cross Polarized Vivaldi Antenna (400MHz-18GHz)11/21/2018Annual11/21/2019101057Rohde & Schwarz TC-TA18Cross Polarized Vivaldi Antenna (400MHz-18GHz)12/7/2018Annual12/7/2019101063Rohde & Schwarz HFH2-Z2 Loop Antenna 3/21/2019Annual 3/21/2020100519 7 . 0 T E S T R E S U L T S 7.1 Summary Company Name:
FCC ID:
Apple Inc. BCG-A2157 Method/System:
Frequency Hopping Spread Spectrum (FHSS) Number of Channels:
79 FCC Part Section(s) RSS Section(s) Test Description Test Limit Test Test Condition Result Reference 15.247(a)(1)(iii) RSS-247 [5.1(a)]
20dB Bandwidth 15.247(b)(1) RSS-247 [5.4(b)] Peak Transmitter Output Power 15.247(a)(1) RSS-247 [5.1(b)] Channel Separation N/A 1 Watt if > 75 non-
overlapping channels used
> 2/3 of 20 dB BW for systems with Output Power < 125mW PASS Section 7.2 PASS Section 7.3 PASS Section 7.5 CONDUCTED 15.247(a)(1)(iii) RSS-247 [5.1(d)] Number of Channels
> 15 Channels PASS Section 7.7 15.247(a)(1)(iii) RSS-247 [5.1(d)]
Time of Occupancy
< 0.4 sec in 31.6 sec period 15.247(d) RSS-247 [5.5]
Band Edge / Out-of-Band Emissions Conducted > 20dBc PASS Section 7.6 PASS Section 7.4, Section 7.8 15.205 15.209 RSS-Gen [8.9]
General Field Strength Limits (Restricted Bands and Radiated Emission Limits) Emissions in restricted bands must meet the radiated limits detailed in 15.209 (RSS-247 limits) RADIATED PASS Section 7.9, Section 7.10, Section 7.11 15.207 RSS-Gen [8.8]
AC Conducted Emissions 150kHz 30MHz
< FCC 15.207 limits
(RSS-Gen [8.8] limits) LINE CONDUCTED PASS Section 7.12 Notes:
1) All modes of operation and data rates were investigated. The test results shown in the following sections Table 7-1. Summary of Test Results represent the worst case emissions. 2) The analyzer plots shown in this section were all taken with a correction table loaded into the analyzer.The correction table was used to account for the losses of the cables and attenuators used as part of the system to connect the EUT to the analyzer at all frequencies of interest. 3) All antenna port conducted emissions testing was performed on a test bench with the antenna port of the EUT connected to the spectrum analyzer through calibrated cables, attenuators, and couplers. 4) For conducted spurious emissions, automated test software was used to measure emissions and capture the corresponding plots necessary to show compliance. The measurement software utilized is PCTEST BT Auto, Version 3.5. 5) For radiated band edge, automated test software was used to measure emissions and capture the corresponding plots necessary to show compliance. The measurement software utilized is PCTEST Chamber Automation, Version 1.3.1. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 12 of 60 EUT Type:
20dB Bandwidth Measurement 7.2 15.247 (a.1.iii); RSS-247 [5.1(a)]
Test Overview and Limit The bandwidth at 20dB down from the highest in-band spectral density is measured with a spectrum analyzer connected to the receive antenna while the EUT is operating in transmission mode at the appropriate frequencies. Test Procedure Used ANSI C63.10-2013 Section 6.9.2 Test Settings 1. The signal analyzers automatic bandwidth measurement capability of the spectrum analyzer was used to to perform X = 20. The bandwidth measurement was not influenced by any intermediate power nulls in the fundamental emission. the 20dB bandwidth measurement. The X dB bandwidth parameter was set 2. RBW = 1 5% OBW 3. VBW 3 x RBW 4. Reference level set to keep signal from exceeding maximum input mixer level for linear operation. 5. Detector = Peak 6. Trace mode = max hold 7. Sweep = auto couple 8. The trace was allowed to stabilize Test Setup The EUT and measurement equipment were set up as shown in the diagram below. Figure 7-1. Test Instrument & Measurement Setup Test Notes Both power schemes were investigated and only the worst case is reported. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 13 of 60 EUT Type:
Table 7-2. Conducted 20dB Bandwidth Measurements FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 14 of 60 EUT Type:
24021.0GFSKePA0949.5024411.0GFSKePA39949.8024801.0GFSKePA78950.4024023.08DPSKePA01361.0024413.08DPSKePA391362.0024803.08DPSKePA781364.00Frequency [MHz]Data Rate [Mbps]Channel No.Mod.Power Scheme20dB Bandwidth Test Results [kHz]
Plot 7-1. 20dB Bandwidth Plot (Bluetooth, GFSK, ePA Ch. 0) Plot 7-2. 20dB Bandwidth Plot (Bluetooth, GFSK, ePA Ch. 39) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 15 of 60 EUT Type:
Plot 7-3. 20dB Bandwidth Plot (Bluetooth, GFSK, ePA Ch. 78) FCC ID: BCG-A2157 Plot 7-4. 20dB Bandwidth Plot (Bluetooth, 8DPSK, ePA Ch. 0) MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 16 of 60 EUT Type:
Plot 7-5. 20dB Bandwidth Plot (Bluetooth, 8DPSK, ePA Ch. 39) Plot 7-6. 20dB Bandwidth Plot (Bluetooth, 8DPSK, ePA Ch. 78) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 17 of 60 EUT Type:
7.3 Output Power Measurement 15.247 (b.1); RSS-247 [5.4(b)]
Test Overview and Limits Measurement is made while the EUT is operating in non-hopping transmission mode. Peak and Average power measurements are performed using a broadband power meter with a pulse sensor. The maximum permissible output power is 1 Watt. Test Procedure Used ANSI C63.10-2013 Section 7.8.5 ANSI C63.10-2013 Section 11.9.2.3.2 method AVGPM-G Test Settings Peak Power Measurement The maximum peak conducted output power may be measured using a broadband peak RF power meter. The power meter shall have a video bandwidth that is greater than the occupied bandwidth. Method AVGPM-G (Average Power Measurement) Average power measurements were performed only when the EUT was transmitting at its maximum power control level using a broadband power meter with a pulse sensor. The power meter implemented triggering and gating capabilities which were set up such that power measurements were recorded only during the ON time of the transmitter. The trace was averaged over 100 traces to obtain the final measured average power. Test Setup The EUT and measurement equipment were set up as shown in the diagram below. Figure 7-2. Test Instrument & Measurement Setup for Average Power Measurement Note This unit was tested with all possible data rates and the highest peak power is reported with the unit transmitting at GFSK and 8DPSK. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 18 of 60 EUT Type:
7.3.1 Peak Output Power Measurement 15.247 (b.1); RSS-247 [5.4(b)]
Table 7-3. Peak Conducted Output Power Measurements FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 19 of 60 EUT Type:
[dBm][mW]2402GFSKePA017.6157.677-10.407.2136.02-28.812441GFSKePA3917.3153.827-10.406.9136.02-29.112480GFSKePA7817.3854.702-10.406.9836.02-29.042402GFSKiPA013.1220.512-10.402.7236.02-33.302441GFSKiPA3912.7618.880-10.402.3636.02-33.662480GFSKiPA7813.1720.749-10.402.7736.02-33.2524028DPSKePA015.8338.282-10.405.4336.02-30.5924418DPSKePA3916.0039.811-10.405.6036.02-30.4224808DPSKePA7815.7737.757-10.405.3736.02-30.6524028DPSKiPA013.2321.038-10.402.8336.02-33.1924418DPSKiPA3912.8919.454-10.402.4936.02-33.5324808DPSKiPA7812.9219.588-10.402.5236.02-33.50Mod.Power SchemeChannel No.Peak Conducted PowerFrequency [MHz]Ant. Gain [dBi]EIRP[dBm]Limit[dBm]Margin[dB]
7.3.2 Average Output Power Measurement 15.247 (b.1); RSS-247 [5.4(b)]
Table 7-4. Average Conducted Output Power Measurements FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 20 of 60 EUT Type:
[dBm][mW]2402GFSKePA017.5056.234-10.407.1036.02-28.922441GFSKePA3917.2853.456-10.406.8836.02-29.142480GFSKePA7817.2753.333-10.406.8736.02-29.152402GFSKiPA013.0019.953-10.402.6036.02-33.422441GFSKiPA3912.7118.664-10.402.3136.02-33.712480GFSKiPA7813.0019.953-10.402.6036.02-33.4224028DPSKePA012.7318.750-10.402.3336.02-33.6924418DPSKePA3912.8819.409-10.402.4836.02-33.5424808DPSKePA7812.7018.621-10.402.3036.02-33.7224028DPSKiPA010.0010.000-10.40-0.4036.02-36.4224418DPSKiPA399.779.484-10.40-0.6336.02-36.6524808DPSKiPA789.859.661-10.40-0.5536.02-36.57Ant. Gain [dBi]Avg Conducted PowerChannel No.EIRP[dBm]Limit[dBm]Margin[dB]Frequency [MHz]Mod.Power Scheme Band Edge Compliance the emission bandwidth. The maximum permissible out-of-band emission 7.4 15.247 (d); RSS-247 [5.5]
Test Overview and Limits EUT operates in hopping and non-hopping transmission mode. Measurement is taken at the highest point located outside of is 20 dBc. Test Procedure Used ANSI C63.10-2013 Section 6.10.4 Test Settings level 1. Start and stop frequency were set such that the band edge would be placed in the center of the plot 2. Span was set large enough so as to capture all out of band emissions near the band edge 3. RBW = 100kHz 4. VBW = 300kHz 5. Detector = Peak 6. Number of sweep points 2 x Span/RBW 7. Trace mode = max hold 8. Sweep time = auto couple 9. The trace was allowed to stabilize Test Setup The EUT and measurement equipment were set up as shown in the diagram below. Figure 7-3. Test Instrument & Measurement Setup Test Notes Out of band conducted spurious emissions at the band edge were investigated for all data rates in hopping and non-hopping modes. The worst case emissions were found with the EUT transmitting at 3 Mbps. Band edge emissions were also investigated with the EUT transmitting in all data rates. Plots of the worst case emissions are shown below. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 21 of 60 EUT Type:
Plot 7-7. Band Edge Plot (Bluetooth with Hopping Disabled, GFSK, ePA Ch. 0) Plot 7-8. Band Edge Plot (Bluetooth with Hopping Disabled, GFSK, ePA Ch. 78) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 22 of 60 EUT Type:
Plot 7-9. Band Edge Plot (Bluetooth with Hopping Enabled, GFSK, ePA) Plot 7-10. Band Edge Plot (Bluetooth with Hopping Enabled, GFSK, ePA) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 23 of 60 EUT Type:
Plot 7-11. Band Edge Plot (Bluetooth with Hopping Disabled, 8DPSK, ePA Ch. 0) Plot 7-12. Band Edge Plot (Bluetooth with Hopping Disabled, 8DPSK, ePA Ch. 78) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 24 of 60 EUT Type:
Plot 7-13. Band Edge Plot (Bluetooth with Hopping Enabled, 8DPSK, ePA) Plot 7-14. Band Edge Plot (Bluetooth with Hopping Enabled, 8DPSK, ePA) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 25 of 60 EUT Type:
Carrier Frequency Separation 7.5 15.247 (a.1); RSS-247 [5.1(b)]
Test Overview and Limit Measurement is made with EUT operating in hopping mode. The minimum permissible channel separation for this system is 2/3 the value of the 20dB BW. Test Procedure Used ANSI C63.10-2013 Section 7.8.2 Test Settings 1. Span = Wide enough to capture peaks of two adjacent channels 2. RBW = 30% of channel spacing. Adjust as necessary to best identify center of each individual channel 3. VBW RBW 4. Sweep = Auto 5. Detector = Peak 6. Trace mode = max hold 7. The trace was allowed to stabilize. 8. Marker-delta function used to determine separation between peaks of the adjacent channels Test Setup The EUT and measurement equipment were set up as shown in the diagram below. Figure 7-4. Test Instrument & Measurement Setup Test Notes 2. The EUT complies with the minimum channel separation requirement when it is operating in 1x/EDR mode using 79 channels and when operating in AFH mode using 20 channels. 3. Both power schemes were investigated and only the worst case is reported. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 26 of 60 EUT Type:
Table 7-5. Minimum Channel Separation FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 27 of 60 EUT Type:
24021.0GFSKePA00.633Pass24411.0GFSKePA390.633Pass24801.0GFSKePA780.634Pass24023.08DPSKePA00.907Pass24413.08DPSKePA390.908Pass24803.08DPSKePA780.909PassPass/FailMin. Channel Separation [MHz]Mod.Power SchemeFrequency [MHz]Data Rate [Mbps]Channel No. Plot 7-15. Channel Spacing Plot (Bluetooth, GFSK, ePA) Plot 7-16. Channel Spacing Plot (Bluetooth, 8DPSK, ePA) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 28 of 60 EUT Type:
Time of Occupancy 7.6 15.247 (a.1.iii); RSS-247 [5.1(d)]
Test Overview and Limit Measurement is made while EUT is operating in hopping mode with the spectrum analyzer set to zero span. The maximum permissible time of occupancy is 400 ms within a period of 400ms multiplied by the number of hopping channels employed. Test Procedure Used ANSI C63.10-2013 Section 7.8.4 Test Settings 1. Span = zero span, centered on a hopping channel 2. RBW channel spacing and >> 1/T, where T is expected dwell time per channel 3. Sweep = as necessary to capture entire dwell time. Second plot may be required to demonstrate two successive hops on a channel 4. Trigger is set with appropriate trigger delay to place pulse near the center of the plot 5. Detector = peak 6. Trace mode = max hold 7. Marker-delta function used to determine transmit time per hop Test Setup The EUT and measurement equipment were set up as shown in the diagram below. Figure 7-5. Test Instrument & Measurement Setup Test Notes Both power schemes were investigated and only the worst case is reported. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 29 of 60 EUT Type:
Plot 7-17. Time of Occupancy Plot (Bluetooth, GFSK, ePA) Plot 7-18. Time of Occupancy Plot (Bluetooth, 8DPSK, ePA) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 30 of 60 EUT Type:
Bluetooth Time of Occupancy Calculation Typically, Bluetooth 1x/EDR mode has a channel hopping rate of 1600 hops/s. Since 1x/EDR modes use 5 transmit and 1 receive slot, for a total of 6 slots, the Bluetooth transmitter is actually hopping at a rate of 1600 / 6
= 266.67 hops/s/slot o 400ms x 79 hopping channels = 31.6 sec (Time of Occupancy Limit) o Worst case BT has 266.67 hops/second (for 1x/EDR modes with DH5 operation) o 266.67 hops/second / 79 channels = 3.38 hops/second (# of hops/second on one channel) o 3.38 hops/second/channel x 31.6 seconds = 106.67 hops (# hops over a 31.6 second period) o 106.67 hops x 2.864 ms/channel = 305.50 ms (worst case dwell time for one channel in 1x/EDR modes) With AFH, the number of channels is reduced to a minimum of 20 channels and the channel hopping rate is reduced by 50% to 800 hops/s. AFH mode also uses 6 total slots so the Bluetooth transmitter hops at a rate of 800 / 6 = 133.3 hops/s/slot o 400ms x 20 hopping channels = 8 sec (Time of Occupancy Limit) o Worst case BT has 133.3 hops/second/slot (for AFH mode with DH5 operation) o 133.3 hops/s / 20 channels = 6.67 hops/second (# of hops/second on one channel) o 6.67 hops/s / channel x 8 seconds = 53.34 hops (# hops over a 8 second period) o 53.34 hops x 2.864 ms/channel = 152.76 ms (worst case dwell time for one channel in AFH mode) The measured worst case dwell time is below the limit of 0.4s. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 31 of 60 EUT Type:
Number of Hopping Channels 7.7 15.247 (a.1.iii); RSS-247 [5.1(d)]
Test Overview and Limit Measurement is made while EUT is operating in hopping mode. This frequency hopping system must employ a minimum of 15 hopping channels. Test Procedure Used ANSI C63.10-2013 Section 7.8.3 Test Settings 1. Span = frequency of band of operation (divided into two plots) 2. RBW < 30% of channel spacing or 20dB bandwidth, whichever is smaller. 3. VBW RBW 4. Sweep = auto 5. Detector = peak 6. Trace mode = max hold 7. Trace was allowed to stabilize Test Setup The EUT and measurement equipment were set up as shown in the diagram below. Figure 7-6. Test Instrument & Measurement Setup Test Notes 1. The frequency spectrum was broken up into two sub-ranges to clearly show all of the hopping frequencies. In AFH mode, this device operates using 20 channels so the requirement for minimum number of hopping channels is satisfied. 2. Both power schemes were investigated and only the worst case is reported. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 32 of 60 EUT Type:
Plot 7-19. Low End Spectrum Channel Hopping Plot (Bluetooth, GFSK, ePA) Plot 7-20. High End Spectrum Channel Hopping Plot (Bluetooth, GFSK, ePA) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 33 of 60 EUT Type:
Plot 7-21. Low End Spectrum Channel Hopping Plot (Bluetooth, 8DPSK, ePA) Plot 7-22. High End Spectrum Channel Hopping Plot (Bluetooth, 8DPSK, ePA) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 34 of 60 EUT Type:
Conducted Spurious Emissions 7.8 15.247 (d); RSS-247 [5.5]
Test Overview and Limit Conducted out-of-band spurious emissions were investigated from 30MHz up to 25GHz to include the 10th harmonic of the fundamental transmit frequency. The maximum permissible out-of-band emission level is 20 dBc. Test Procedure Used ANSI C63.10-2013 Section 7.8.8 Test Settings 1. Start frequency was set to 30MHz and stop frequency was set to 25GHz (separated into two plots per channel) 2. RBW = 1MHz* (See note below) 3. VBW = 3MHz 4. Detector = Peak 5. Trace mode = max hold 6. Sweep time = auto couple 7. The trace was allowed to stabilize Test Setup The EUT and measurement equipment were set up as shown in the diagram below. Figure 7-7. Test Instrument & Measurement Setup Test Notes 1. Out-of-band conducted spurious emissions were investigated for all data rates and the worst case emissions were found with the EUT transmitting at 1Mbps. The display line shown in the following plots is the limit at 20dB below the fundamental emission level measured in a 100kHz bandwidth. However, the traces in the following plots are measured with a 1MHz RBW to reduce test time, so the display line may not necessarily appear to be 20dB below the level of the fundamental in a 1MHz bandwidth. 2. The unit was tested with all possible mode and power schemes and only the worst case is reported. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 35 of 60 EUT Type:
Plot 7-23. Conducted Spurious Plot (Bluetooth, GFSK, ePA Ch. 0) Plot 7-24. Conducted Spurious Plot (Bluetooth, GFSK, ePA Ch. 0) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 36 of 60 EUT Type:
Plot 7-25. Conducted Spurious Plot (Bluetooth, GFSK, ePA Ch. 39) Plot 7-26. Conducted Spurious Plot (Bluetooth, GFSK, ePA Ch. 39) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 37 of 60 EUT Type:
Plot 7-27. Conducted Spurious Plot (Bluetooth, GFSK, ePA Ch. 78) Plot 7-28. Conducted Spurious Plot (Bluetooth, GFSK, ePA Ch. 78) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 38 of 60 EUT Type:
Radiated Spurious Emission Measurements Above 1GHz 7.9 15.205 15.209 15.247 (d); RSS-Gen [8.9]
Test Overview and Limit All out of band radiated spurious emissions are measured with a spectrum analyzer connected to a receive antenna while the EUT is operating at maximum power and at the appropriate frequencies. Only the radiated emissions of the configuration that produced the worst case emissions are reported in this section. All out of band emissions appearing in a restricted band as specified in Section 15.205 of the Title 47 CFR and Table 7 of RSS-Gen (8.10) must not exceed the limits shown in Table 7-6 per Section 15.209 and RSS-
Gen (8.9). Frequency Above 960.0 MHz Field Strength Measured Distance
[V/m]
500
[Meters]
3 Table 7-6. Radiated Limits Test Procedure Used ANSI C63.10-2013 Section 6.6.4.3 Test Settings Average Field Strength Measurements 1. Analyzer center frequency was set to the frequency of the radiated spurious emission of interest 2. RBW = 1MHz 3. VBW = 3MHz 4. Detector = power average (RMS) 5. Number of measurement points = 1001 (Number of points must be > 2 x span/RBW) 6. Sweep time = auto 7. Trace (RMS) averaging was performed over at least 100 traces Peak Field Strength Measurements 1. Analyzer center frequency was set to the frequency of the radiated spurious emission of interest 2. RBW = 1MHz 3. VBW = 3MHz 4. Detector = peak 5. Sweep time = auto couple 6. Trace mode = max hold 7. Trace was allowed to stabilize FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 39 of 60 EUT Type:
Test Setup The EUT and measurement equipment were set up as shown in the diagram below. Figure 7-8. Radiated Test Setup >1GHz Test Notes 1. All emissions lying in restricted bands specified in 15.205 and Section 8.10 of RSS-Gen are below the limit shown in Table 7-6. 2. The antenna is manipulated through typical positions, polarity and length during the tests. The EUT is manipulated through three orthogonal planes. 3. This unit was tested with its standard battery. 4. The spectrum is measured from 9kHz to the 10th harmonic and the worst-case emissions are reported. 5. The duty cycle correction factor was not applied to noise floor measurements. 6. The wide spectrum spurious emissions plots shown on the following pages are used only for the purpose of emission identification. Any emissions found to be within 20dB of the limit are fully investigated and the results are shown in this section. 7. The "-" shown in the following RSE tables are used to denote a noise floor measurement. 8. The unit was tested with all possible mode and power schemes and only the worst case is reported. Sample Calculation o Field Strength Level [dBV/m] = Analyzer Level [dBm] + 107 + AFCL [dB/m] + Duty Cycle Correction [dB]
o AFCL [dB/m] = Antenna Factor [dB/m] + Cable Loss [dB]
o Margin [dB] = Field Strength Level [dBV/m] Limit [dBV/m]
FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 40 of 60 EUT Type:
Radiated Spurious Emission Measurements 15.205 15.209 15.247 (d); RSS-Gen [8.9]
Plot 7-29. Radiated Spurious Plot above 1GHz (BT GFSK ePA Ch. 0) Plot 7-30. Radiated Spurious Plot above 1GHz (BT GFSK ePA Ch. 39) Plot 7-31. Radiated Spurious Plot above 1GHz (BT GFSK ePA Ch. 78) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 41 of 60 EUT Type:
Radiated Spurious Emissions Measurements (Above 18GHz) 15.209; RSS-Gen [8.9]
Plot 7-32. Radiated Spurious Plot above 18GHz GFSK ePA Ch. 39, Pol. H Plot 7-33. Radiated Spurious Plot above 18GHz GFSK ePA Ch. 39, Pol. V FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 42 of 60 EUT Type:
Radiated Spurious Emission Measurements 15.205 15.209 15.247 (d); RSS-Gen [8.9]
Worst Case Mode:
Worst Case Modulation:
Worst Case Power Scheme:
Measurement Distance:
Operating Frequency:
Channel:
Bluetooth GFSK ePA 3 Meters 2402MHz 0 Table 7-7. Radiated Measurements Worst Case Mode:
Worst Case Modulation:
Worst Case Power Scheme:
Measurement Distance:
Operating Frequency:
Channel:
Bluetooth GFSK ePA 3 Meters 2441MHz 39 Table 7-8. Radiated Measurements FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 43 of 60 EUT Type:
4804.00AvgH---78.625.5033.8853.98-20.104804.00PeakH---67.095.5045.4173.98-28.5712010.00AvgH---80.0615.0041.9453.98-12.0412010.00PeakH---69.9115.0052.0973.98-21.89Frequency [MHz]DetectorAnt. Pol. [H/V]Antenna Height [cm]Turntable Azimuth [degree]Field Strength [dBV/m]Limit [dBV/m]Margin [dB]Analyzer Level [dBm]AFCL [dB/m]4882.00AvgH---79.095.6533.5653.98-20.414882.00PeakH---67.815.6544.8473.98-29.137323.00AvgH107186-78.578.4736.9053.98-17.087323.00PeakH107186-67.788.4747.6973.98-26.2912205.00AvgH210215-78.2914.9843.6953.98-10.2912205.00PeakH210215-69.3814.9852.6073.98-21.38Frequency [MHz]DetectorAnt. Pol. [H/V]Antenna Height [cm]Turntable Azimuth [degree]Field Strength [dBV/m]Limit [dBV/m]Margin [dB]Analyzer Level [dBm]AFCL [dB/m]
Radiated Spurious Emission Measurements 15.205 15.209 15.247 (d); RSS-Gen [8.9]
Worst Case Mode:
Worst Case Modulation:
Worst Case Power Scheme:
Measurement Distance:
Operating Frequency:
Channel:
Bluetooth GFSK ePA 3 Meters 2480MHz 78 Table 7-9. Radiated Measurements FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 44 of 60 EUT Type:
4960.00AvgH---78.625.7634.1453.98-19.844960.00PeakH---67.215.7645.5573.98-28.437440.00AvgV283305-78.178.9237.7553.98-16.237440.00PeakV283305-68.348.9247.5873.98-26.4012400.00AvgV---83.1115.8839.7753.98-14.2112400.00PeakV---72.0215.8850.8673.98-23.12AFCL [dB/m]Frequency [MHz]DetectorAnt. Pol. [H/V]Analyzer Level [dBm]Antenna Height [cm]Turntable Azimuth [degree]Margin [dB]Field Strength [dBV/m]Limit [dBV/m]
Simultaneous Tx Radiated Spurious Measurements 15.247 15.205 & 15.209; RSS-Gen [8.9]
Description Antenna Channel Operating Frequency (MHz) Modulation/Mode Bluetooth FCM 39 2441 LTE FCM 26365 1882.5 GFSK/ePA QPSK/1RB/20MHz Table 7-10. Worst Case Simultaneous Transmission Config Plot 7-34. Radiated Spurious Plot above 1GHz Table 7-11. Radiated Measurements FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 45 of 60 EUT Type:
4882.00AvgV110315-78.355.8234.4753.98-19.514882.00PeakV110315-67.455.8245.3773.98-28.617323.00AvgV102322-78.0110.0639.0553.98-14.937323.00PeakV102322-68.9210.0648.1473.98-25.8412205.00AvgV - - -85.1219.6241.5053.98-12.4812205.00PeakV - - -74.5319.6252.0973.98-21.892999.50AvgV143325-73.0814.0347.9553.98-6.032999.50PeakV143325-64.1414.0356.8973.98-17.091324.00AvgV125325-64.877.4449.5753.98-4.411324.00PeakV125325-54.707.4459.7473.98-14.24Field Strength [dBV/m]Turntable Azimuth [degree]Frequency [MHz]DetectorAnt. Pol. [H/V]Antenna Height [cm]Limit [dBV/m]Margin [dB]Analyzer Level [dBm]AFCL [dB/m]
Plot 7-35. Radiated Spurious Plot Above 18GHz (Ant. Pol. H) Plot 7-36. Radiated Spurious Plot Above 18GHz (Ant. Pol. V) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 46 of 60 EUT Type:
7.10 Radiated Restricted Band Edge Measurements 15.205 15.209 15.247 (d); RSS-Gen [8.9]
The radiated restricted band edge measurements are measured with an EMI test receiver connected to the receive antenna while the EUT is transmitting. Two different amplitude offsets were used depending on whether peak or average measurements were measured. The average measurements use a duty cycle correction factor
(DCCF). The amplitude offset shown in the following plots for average measurements was calculated using the formula:
Offset (dB) = (Antenna Factor + Cable Loss + Attenuator) Preamplifier Gain + DCCF Worst Case Mode:
Worst Case Modulation:
Worst Case Power Scheme:
Measurement Distance:
Operating Frequency:
Channel:
Bluetooth GFSK ePA 3 Meters 2402MHz 0 Plot 7-37. Radiated Restricted Lower Band Edge Measurement FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 47 of 60 EUT Type:
Radiated Restricted Band Edge Measurements 15.205 15.209 15.247 (d); RSS-Gen [8.9]
The amplitude offset shown in the following plots for peak measurements was calculated using the formula:
Offset (dB) = (Antenna Factor + Cable Loss + Attenuator) Preamplifier Gain Worst Case Mode:
Worst Case Modulation:
Worst Case Power Scheme:
Measurement Distance:
Operating Frequency:
Channel:
Bluetooth 8DPSK ePA 3 Meters 2402MHz 0 Plot 7-38. Radiated Restricted Lower Band Edge Measurement FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 48 of 60 EUT Type:
Radiated Restricted Band Edge Measurements 15.205 15.209 15.247 (d); RSS-Gen [8.9]
Worst Case Mode:
Worst Case Modulation:
Worst Case Power Scheme:
Measurement Distance:
Operating Frequency:
Channel:
Bluetooth GFSK ePA 3 Meters 2480MHz 78 Plot 7-39. Radiated Restricted Upper Band Edge Measurement FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 49 of 60 EUT Type:
Radiated Restricted Band Edge Measurements 15.205 15.209 15.247 (d); RSS-Gen [8.9]
The amplitude offset shown in the following plots for peak measurements was calculated using the formula:
Offset (dB) = (Antenna Factor + Cable Loss + Attenuator) Preamplifier Gain Worst Case Mode:
Worst Case Modulation:
Worst Case Power Scheme:
Measurement Distance:
Operating Frequency:
Channel:
Bluetooth 8DPSK ePA 3 Meters 2480MHz 78 Plot 7-40. Radiated Restricted Upper Band Edge Measurement FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 50 of 60 EUT Type:
7.11 Radiated Spurious Emissions Measurements Below 1GHz 15.209; RSS-Gen [8.9]
Test Overview and Limit All out of band radiated spurious emissions are measured with a spectrum analyzer connected to a receive antenna while the EUT is operating at its maximum duty cycle, at maximum power, and at the appropriate frequencies. All data rates and modes were investigated for radiated spurious emissions. Only the radiated emissions of the configuration that produced the worst case emissions are reported in this section. All out of band emissions appearing in a restricted band as specified in Section 15.205 of the Title 47 CFR and Table 7 of RSS-Gen (8.10) must not exceed the limits shown in Table 7-12 per Section 15.209 and RSS-Gen (8.9). Field Strength Measured Distance
[V/m]
2400/F (kHz) 24000/F (kHz) 30 100 150 200 500
[Meters]
300 30 30 3 3 3 3 Table 7-12. Radiated Limits Frequency 0.009 0.490 MHz 0.490 1.705 MHz 1.705 30.00 MHz 30.00 88.00 MHz 88.00 216.0 MHz 216.0 960.0 MHz Above 960.0 MHz Test Procedures Used ANSI C63.10-2013 Test Settings Quasi-Peak Field Strength Measurements 1. Analyzer center frequency was set to the frequency of the radiated spurious emission of interest 2. RBW = 120kHz (for emissions from 30MHz 1GHz) 3. Detector = quasi-peak 4. Sweep time = auto couple 5. Trace mode = max hold 6. Trace was allowed to stabilize Peak Field Strength Measurements 1. Analyzer center frequency was set to the frequency of the radiated spurious emission of interest 2. RBW = 100kHz (for emissions from 30MHz 1GHz) 3. VBW = 300kHz 4. Detector = peak 5. Sweep time = auto couple 6. Trace mode = max hold 7. Trace was allowed to stabilize FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 51 of 60 EUT Type:
Test Setup The EUT and measurement equipment were set up as shown in the diagrams below. Figure 7-9. Radiated Test Setup < 30Mhz Figure 7-10. Radiated Test Setup < 1GHz FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 52 of 60 EUT Type:
Test Notes 1. All emissions lying in restricted bands specified in 15.205 and RSS-Gen (8.10) are below the limit shown in Table 7-12. 2. The broadband receive antenna is manipulated through vertical and horizontal polarizations during the tests. The EUT is manipulated through three orthogonal planes. 3. This unit was tested with its standard battery. 4. The spectrum is investigated using a peak detector and final measurements are recorded using CISPR quasi peak detector on emissions that were within 6dB of the limit. The worst-case emissions are reported however emissions whose levels were not within 20dB of the respective limits were not reported. 5. Emissions were measured at a 3 meter test distance. 6. Emissions are investigated while operating on the center channel of the mode, band, and modulation that produced the worst case results during the transmitter spurious emissions testing. 7. No spurious emissions were detected within 20dB of the limit below 30MHz. 8. The results recorded using the broadband antenna is known to correlate with the results obtained by using a tuned dipole with an acceptable degree of accuracy. The VSWR for the measurement antenna was found to be less than 2:1. 9. The wide spectrum spurious emissions plots shown on the following pages are used only for the purpose of emission identification. There were no emissions detected in the 30MHz 1GHz frequency range, as shown in the subsequent plots. 10. The unit was tested with all possible mode and power schemes and only the highest emission is reported. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 53 of 60 EUT Type:
Radiated Spurious Emissions Measurements (Below 1GHz) 15.209; RSS-Gen [8.9]
Plot 7-41. Radiated Spurious Plot below 1GHz GFSK ePA Ch.39, with WCP + AC/DC Adapter Table 7-13. Radiated Spurious Emissions Below 1GHz GFSK ePA Ch.39, with WCP + AC/DC Adapter FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 54 of 60 EUT Type:
0 10 20 30 40 50 60 70 8030M 5060 80100M200300400500 8001GLevel in dBV/mFrequency in HzPreview Result 1V-PK+Preview Result 1H-PK+Critical_Freqs PK+FCC Part 15C 30MHz-1GHzFCC Part 15C 30MHz-1GHz_-6Final_Result QPKFCC Part 15C 30MHz-1GHzFCC Part 15C 30MHz-1GHz_-631.70Max-PeakV100212-68.50-10.4128.0940.00-11.9137.18Max-PeakV10062-66.50-13.0827.4240.00-12.5862.88Max-PeakV25010-68.21-21.5717.2240.00-22.78182.15Max-PeakH10014-64.69-18.9423.3743.52-20.15277.50Max-PeakH10086-68.40-15.9222.6846.02-23.34331.38Max-PeakH1006-70.48-14.0622.4646.02-23.56Limit [dBV/m]Antenna Height [cm]Turntable Azimuth [degree]Analyzer Level [dBm]AFCL [dB/m]Field Strength [dBV/m]Margin [dB]Frequency [MHz]DetectorAnt. Pol. [H/V]
Simultaneous Tx Radiated Spurious Measurements 15.247 15.205 & 15.209; RSS-Gen [8.9]
Description Antenna Channel Operating Frequency (MHz) Modulation/Mode Bluetooth FCM 39 2441 LTE FCM 26365 1882.5 GFSK/ePA QPSK/1RB/20MHz Table 7-14. Worst Case Simultaneous Transmission Config Plot 7-42. Radiated Spurious Plot Below 1GHz (with WCP + AC/DC Adapter) Table 7-15. Radiated Spurious Emissions Below 1GHz (with WCP + AC/DC Adapter) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 55 of 60 EUT Type:
0 20 40 60 8030M 5060 80100M200300400500 8001GLevel in dBV/mFrequency in HzPreview Result 1V-PK+Preview Result 1H-PK+Critical_Freqs PK+FCC Part 15C 30MHz-1GHzFCC Part 15C 30MHz-1GHz_-6Final_Result QPKFCC Part 15C 30MHz-1GHz36.69Max-PeakV100215-68.10-12.8626.0440.00-13.9637.37Max-PeakV100286-67.02-13.1526.8340.00-13.1748.43Max-PeakV10030-72.38-20.3914.2340.00-25.7794.46Max-PeakV100122-69.70-18.1519.1543.52-24.37113.08Max-PeakV10015-76.94-17.0413.0243.52-30.51138.59Max-PeakH250244-76.29-18.4812.2343.52-31.30Analyzer Level [dBm]AFCL [dB/m]Field Strength [dBV/m]Limit [dBV/m]Margin [dB]Frequency [MHz]DetectorAnt. Pol. [H/V]Antenna Height [cm]Turntable Azimuth [degree]
7.12 AC Line Conducted Measurement Data 15.207; RSS-Gen [8.8]
Test Overview and Limit All AC line conducted spurious emissions are measured with a receiver connected to a grounded LISN while the EUT is operating at its maximum duty cycle, at maximum power, and at the appropriate frequencies. All data rates and modes were investigated for conducted spurious emissions. Only the conducted emissions of the configuration that produced the worst case emissions are reported in this section. All conducted emissions must not exceed the limits shown in the table below, per Section 15.207 and RSS-Gen (8.8). Frequency of emission Conducted Limit (dBV)
(MHz) 0.15 0.5 0.5 5 5 30 Quasi-peak 66 to 56*
56 60 Average 56 to 46*
46 50 Table 7-16. Conducted Limits
*Decreases with the logarithm of the frequency. Test Procedures Used ANSI C63.10-2013, Section 6.2 Test Settings Quasi-Peak Field Strength Measurements 1. Analyzer center frequency was set to the frequency of the spurious emission of interest 2. RBW = 9kHz (for emissions from 150kHz 30MHz) 3. Detector = quasi-peak 4. Sweep time = auto couple 5. Trace mode = max hold 6. Trace was allowed to stabilize Average Field Strength Measurements 1. Analyzer center frequency was set to the frequency of the spurious emission of interest 2. RBW = 9kHz (for emissions from 150kHz 30MHz) 3. Detector = RMS 4. Sweep time = auto couple 5. Trace mode = max hold 6. Trace was allowed to stabilize FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 56 of 60 EUT Type:
Test Setup The EUT and measurement equipment were set up as shown in the diagram below. Figure 7-11. Test Instrument & Measurement Setup Test Notes 1. 2. 3. 4. All modes of operation were investigated and the worst-case emissions are reported using mid channel. The emissions found were not affected by the choice of channel used during testing. The limit for an intentional radiator from 150kHz to 30MHz are specified in 15.207 and RSS-Gen (8.8). Corr. (dB) = Cable loss (dB) + LISN insertion factor (dB) QP/AV Level (dBV) = QP/AV Analyzer/Receiver Level (dBV) + Corr. (dB) 5. Margin (dB) = QP/AV Limit (dBV) - QP/AV Level (dBV) 6. 7. The traces on the plots were measured with a Quasi-peak and Average detectors. Deviations to the Specifications: None. FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 57 of 60 EUT Type:
Plot 7-43. Line-Conducted Test Plot GFSK ePA Ch.39 (L1, with WCP + AC/DC Adapter) Table 7-17. Line-Conducted Test Data GFSK ePA Ch.39 (L1, with WCP + AC/DC Adapter) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 58 of 60 EUT Type:
0 10 20 30 40 50 60 70 80 90150k 300400500 8001M2M3M4M5M6 810M20M30MLevel in dBVFrequency in HzPreview Result 2-AVGPreview Result 1-QPKCritical_Freqs AVGCritical_Freqs QPKFCC Part 15 Class B Voltage on Mains QPFCC Part 15 Class B Voltage on Mains AVFinal_Result QPKFinal_Result AVGFCC Part 15 Class B Voltage on Mains QPFCC Part 15 Class B Voltage on Mains AV Plot 7-44. Line-Conducted Test Plot GFSK ePA Ch.39 (N, with WCP + AC/DC Adapter) Table 7-18. Line-Conducted Test Data GFSK ePA Ch.39 (N, with WCP + AC/DC Adapter) FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 59 of 60 EUT Type:
0 10 20 30 40 50 60 70 80 90150k 300400500 8001M2M3M4M5M6 810M20M30MLevel in dBVFrequency in HzPreview Result 2-AVGPreview Result 1-QPKCritical_Freqs AVGCritical_Freqs QPKFCC Part 15 Class B Voltage on Mains QPFCC Part 15 Class B Voltage on Mains AVFinal_Result QPKFinal_Result AVGFCC Part 15 Class B Voltage on Mains QPFCC Part 15 Class B Voltage on Mains AV 8 . 0 C O N C L U S I O N the Apple Watch The data collected FCC ID: BCG-A2157 is in compliance with Part 15 Subpart C (15.247) of the FCC Rules and RSS-247 of the Innovation, Science and Economic Development Canada Rules. tested and show relate only item(s) that the to FCC ID: BCG-A2157 MEASUREMENT REPORT
(CERTIFICATION) Approved by:
Quality Manager Test Report S/N:
1C1905130011-08.BCG 2019 PCTEST Engineering Laboratory, Inc. V 9.0 02/01/2019 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM. Test Dates:
05/01/2019 - 08/09/2019 Watch Page 60 of 60 EUT Type:
This product uses the FCC Data API but is not endorsed or certified by the FCC