2G3G Test Report

FCC ID: BCG-A2007

Test Report

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FCCID_4000639

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 WCDMA Applicant Name: Date of Testing: Apple Inc. 5/25 - 8/18/2018 One Apple Park Way Test Site/Location: Cupertino, CA 95014 PCTEST Lab. Morgan Hill, CA, USA United States Test Report Serial No.: 1C1806040009-02-R1.BCG FCC ID: BCG-A2007 IC: 579C-A2007 APPLICANT: Apple Inc. Application Type: Certification Model/HVIN: A2007 EUT Type: Watch FCC Classification: Licensed Non-Broadcast Transmitter Worn on Body (TNT) FCC Rule Part(s): 22 ISED Specification: RSS-132 Test Procedure(s): ANSI C63.26-2015, ANSI/TIA-603-E-2016, KDB 971168 D01 v03r01 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 §2.947. Test results reported herein relate only to the item(s) tested. This revised Test Report (S/N: 1C1806040009-02-R1.BCG) supersedes and replaces the previously issued test report (S/N: 1C1806040009-02.BCG) on the same subject device for the same type of testing as indicated. Please discard or destroy the previously issued test report(s) and dispose of it accordingly. 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. MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 1 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

T A B L E O F C O N T E N T S 1.0 INTRODUCTION ........................................................................................................................................... 4 1.1 Scope ................................................................................................................................................................. 4 1.2 PCTEST Test Location....................................................................................................................................... 4 1.3 Test Facility / Accreditations ............................................................................................................................... 4 2.0 PRODUCT INFORMATION........................................................................................................................... 5 2.1 Equipment Description ....................................................................................................................................... 5 2.2 Device Capabilities ............................................................................................................................................. 5 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 3.0 DESCRIPTION OF TESTS ........................................................................................................................... 7 3.1 Evaluation Procedure ......................................................................................................................................... 7 3.2 Cellular - Base Frequency Blocks ...................................................................................................................... 7 3.3 Cellular - Mobile Frequency Blocks .................................................................................................................... 7 3.4 Radiated Measurements .................................................................................................................................... 8 4.0 MEASUREMENT UNCERTAINTY ................................................................................................................ 9 5.0 TEST EQUIPMENT CALIBRATION DATA ................................................................................................. 10 6.0 SAMPLE CALCULATIONS ......................................................................................................................... 11 7.0 TEST RESULTS .......................................................................................................................................... 12 7.1 Summary .......................................................................................................................................................... 12 7.2 Occupied Bandwidth ........................................................................................................................................ 13 7.3 Spurious and Harmonic Emissions at Antenna Terminal ................................................................................. 15 7.4 Band Edge Emissions at Antenna Terminal ..................................................................................................... 21 7.5 Peak-Average Ratio ......................................................................................................................................... 23 7.6 Radiated Power (ERP/EIRP) ............................................................................................................................ 25 7.7 Radiated Spurious Emissions Measurements .................................................................................................. 27 7.8 Frequency Stability / Temperature Variation .................................................................................................... 31 8.0 CONCLUSION ............................................................................................................................................. 34 MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 2 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

MEASUREMENT REPORT WCDMA ERP EIRP FCC Rule Max. Max. Max. Max. Emission Mode Tx Frequency (MHz) Part Power Power Power Power Designator (W) (dBm) (W) (dBm) WCDMA850 22H 826.4 - 846.6 0.000 -5.55 0.000 -3.40 4M10F9W EUT Overview MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 3 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

1.0 INTRODUCTION 1.1 Scope 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. 1.2 PCTEST Test Location 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 Test Facility / Accreditations 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. • 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. MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 4 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

2.0 PRODUCT INFORMATION 2.1 Equipment Description The Equipment Under Test (EUT) is the Apple Watch FCC ID: BCG-A2007. The test data contained in this report pertains only to the emissions due to the EUT’s 2G/3G licensed transmitters. Test Device Serial No.: C89WP001K477, C89WR00WK478 2.2 Device Capabilities This device contains the following capabilities: 850 WCDMA/HSPA, Multi-band LTE, 802.11b/g/n WLAN, Bluetooth (1x, EDR, HDR4, HDR8, LE), NFC 2.3 Antenna Description Following antenna was used for the testing. Antenna Gain Frequency [MHz] (dBi) 816-824 -28.3 824-849 -28.4 1710-1755 -14.4 1850-1910 -14.3 Table 2-1. Antenna Peak Gain MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 5 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

2.4 Test Support Equipment 1 Apple MacBook Model: A1398 S/N: C2QKP008F6F3 w/AC/DC Adapter Model: A1435 S/N: 2 Apple USB Cable Model: Kanzi S/N: 316F8A w/ Charging Dock Model: FAPS73 S/N: 17242000868 w/ Dock Model: X241 S/N: GW17E01ST28 3 USB Lightning Cable Model: N/A S/N: N/A w/ AC Adapter Model: A1265 S/N: 1X0450PGS8QZ 4 Wireless Charging Pad (WCP) Model: DVT-2a S/N: DLC824400H9J0V64U Wireless Charging Pad (WCP) Model: DVT-1d S/N: DLC824401XHJLW04U 5 Test Pathfinder Mogao Board Model: X920 S/N: 920-04087-03 w/ EVT SiP Cradle Model: X920 S/N: PF 2016 6 DC Power Supply Model: KPS3010D S/N: N/A Table 2-2. Test Support Equipment Used 2.5 Test Configuration The EUT was tested per the guidance of ANSI/TIA-603-E-2016 and KDB 971168 D01 v03r01. See Section 7.0 of this test report for a description of the radiated and antenna port conducted emissions tests. The worst case configuration was investigated for all combinations of the two materials, aluminum and stainless steel, 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. 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. 2.6 Software and Firmware The test was conducted with firmware version wOS 5.0 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. MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 6 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

3.0 DESCRIPTION OF TESTS 3.1 Evaluation Procedure The measurement procedures described in the “Land Mobile FM or PM – Communications Equipment – Measurements and Performance Standards” (ANSI/TIA-603-E-2016) and “Measurement Guidance for Certification of Licensed Digital Transmitters” (KDB 971168 D01 v03r01) were used in the measurement of the EUT. Deviation from Measurement Procedure…………………………………………………………………..None 3.2 Cellular - Base Frequency Blocks A* A B A* B* Low High 869 880 890 894 BLOCK 1: 869 – 880 MHz (A* Low + A) BLOCK 3: 890 – 891.5 MHz (A* High) BLOCK 2: 880 – 890 MHz (B) BLOCK 4: 891.5 – 894 MHz (B*) 3.3 Cellular - Mobile Frequency Blocks A* A B A* B* Low High 824 835 845 849 BLOCK 1: 824 – 835 MHz (A* Low + A) BLOCK 3: 845 – 846.5 MHz (A* High) BLOCK 2: 835 – 845 MHz (B) BLOCK 4: 846.5 – 849 MHz (B*) MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 7 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

3.4 Radiated Measurements 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. For measurements below 1GHz, the absorbers are removed. A raised turntable is used for radiated measurement. The turn table is a continuously rotatable, remote-controlled, metallic turntable and 2 meters (6.56 ft.) in diameter. The turn table is flush with the raised floor of the chamber in order to maintain its function as a ground plane. An 80cm tall test table made of Styrodur is placed on top of the turn table. A Styrodur pedestal is placed on top of the test table to bring the total table height to 1.5m. Per the guidance of ANSI/TIA-603-E-2016, a half-wave dipole is then substituted in place of the EUT. For emissions above 1GHz, a horn antenna is substituted in place of the EUT. The substitute antenna is driven by a signal generator with the level of the signal generator being adjusted to obtain the same receive spectrum analyzer level previously recorded from the spurious emission from the EUT. The power of the emission is calculated using the following formula: Pd [dBm] = Pg [dBm] – cable loss [dB] + antenna gain [dBd/dBi] Where, Pd is the dipole equivalent power, Pg is the generator output into the substitution antenna, and the antenna gain is the gain of the substitute antenna used relative to either a half-wave dipole (dBd) or an isotropic source (dBi). The substitute level is equal to Pg [dBm] – cable loss [dB]. The calculated Pd levels are then compared to the absolute spurious emission limit of -13dBm which is equivalent to the required minimum attenuation of 43 + 10log10(Power [Watts]). Radiated spurious emission levels are investigated with the receive antenna horizontally and vertically polarized per ANSI/TIA-603-E-2016. MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 8 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

4.0 MEASUREMENT UNCERTAINTY The measurement uncertainties shown below were calculated in accordance with the requirements of ANSI C63.4-2014. 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 1.13 Measurements Radiated Disturbance (<1GHz) 4.98 Radiated Disturbance (>1GHz) 5.07 Radiated Disturbance (>18GHz) 5.09 MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 9 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

5.0 TEST EQUIPMENT CALIBRATION DATA 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. Manufacturer Model Description Cal Date Cal Interval Cal Due Serial Number COM-POWER LIN-120A LISN 3/7/2018 Annual 3/7/2019 241296 Keysight Technologies N9030A 3Hz-44GHz PXA Signal Analyzer 2/27/2018 Annual 2/27/2019 MY49430244 Maturo NCD/264/205616 Mast/TT controller N/A N/A N/A NCD_264 Rohde & Schwarz ESW44 EMI Test Receiver 12/20/2017 Annual 12/20/2018 101668 Rohde & Schwarz ESW44 EMI Test Receiver 11/16/2017 Annual 11/16/2018 101570 Rohde & Schwarz FSV40 Signal Analyzer (10Hz-40GHz) 2/6/2018 Annual 2/6/2019 101619 Rohde & Schwarz CMW500 Wideband Radio Communication Tester 6/11/2018 Annual 6/11/2019 161675 Rohde & Schwarz CMW500 Wideband Radio Communication Tester 4/16/2018 Annual 4/16/2019 161617 Rohde & Schwarz CMW500 Wideband Radio Communication Tester 12/8/2017 Annual 12/8/2018 164175 Rohde & Schwarz SFUNIT-RX Shielded Filter Unit 9/11/2017 Annual 9/11/2018 102132 Rohde & Schwarz SFUNIT-RX Shielded Filter Unit 12/11/2017 Annual 12/11/2018 102136 Rohde & Schwarz TS-PR1840 Pre-Amplifier (18GHz - 40GHz) 6/11/2018 Annual 6/11/2019 100051 Rohde & Schwarz TS-PR8 Pre-Amplifier (30MHz - 8GHz) 1/25/2018 Annual 1/25/2019 102333 ATM 180-442A-KF 20dB Nominal Gain Horn Antenna 3/13/2018 Annual 3/13/2019 T058601-02 Rohde & Schwarz HL562E Ultra Broadband Antenna (30MHz - 6GHz) 6/8/2018 Annual 6/8/2019 100810 Rohde & Schwarz TC-TA18 Cross Polarized Vivaldi Antenna(400MHz-18GHz) 11/13/2017 Annual 11/13/2018 101057 Rohde & Schwarz TC-TA18 Cross Polarized Vivaldi Antenna (400MHz-18GHz) 11/29/2017 Annual 11/29/2018 101063 ESPEC SU-241 Temperature Chamber 8/10/2018 Annual 8/10/2019 92009574 Table 5-1. Test Equipment 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. MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 10 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

6.0 SAMPLE CALCULATIONS WCDMA Emission Designator Emission Designator = 4M16F9W WCDMA BW = 4.16 MHz F = Frequency Modulation 9 = Composite Digital Info W = Combination (Audio/Data) Spurious Radiated Emission Example: Spurious emission at 3700.40 MHz The receive spectrum analyzer reading at 3 meters with the EUT on the turntable was –81.0 dBm. The gain of the substituted antenna is 8.1 dBi. The signal generator connected to the substituted antenna terminals is adjusted to produce a reading of –81.0 dBm on the spectrum analyzer. The loss of the cable between the signal generator and the terminals of the substituted antenna is 2.0 dB at 3700.40 MHz. So 6.1 dB is added to the signal generator reading of –30.9 dBm yielding –24.80 dBm. The fundamental EIRP was 25.50 dBm so this harmonic was 25.50 dBm – (-24.80) = 50.3 dBc. MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 11 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

7.0 TEST RESULTS 7.1 Summary Company Name: Apple Inc. FCC ID: BCG-A2007 FCC Classification: Licensed Non-Broadcast Transmitter Worn on Body (TNT) Mode(s): WCDMA FCC Part RSS Test Test Test Description Test Limit Reference Section(s) Section(s) Condition Result 2.1049 RSS-Gen (4.6.1) Occupied Bandwidth N/A PASS Section 7.2 2.1051 > 43 + log10 (P[Watts]) at Band Conducted Band Edge Sections 22.917(a) RSS-132(5.5) Edge and for all out-of-band PASS / Spurious Emissions 7.3, 7.4 27.53(h) emissions N/A RSS-132(5.4) Peak-Average Ratio < 13 dB CONDUCTED PASS Section 7.5 Transmitter Conducted 2.1046 RSS-132(5.4) N/A PASS Section 7.6 Output Power < 2.5 ppm (Part 22) 2.1055 22.355 RSS-132(5.3) Frequency Stability Emission must remain in band PASS Section 7.8 27.54 (Part 22) Effective Radiated 22.913(a)(5) RSS-132(5.4) < 7 Watts max. ERP PASS Section 7.6 Power RADIATED 1053 22.917(a) Radiated Spurious > 43 + log10 (P[Watts]) for all RSS-132(5.5) PASS Section 7.7 27.53(h) Emissions out-of-band emissions Table 7-1. Summary of Test Results Notes: 1) All modes of operation and data rates were investigated. The test results shown in the following sections represent the worst case emissions. 2) The analyzer plots were all taken with a correction table loaded into the analyzer. The correction table was used to account for the losses of the cables, directional couplers, and attenuators used as part of the system to maintain a link between the call box and the EUT 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 “2G/3G Automation,” Version 3.11. MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 12 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

7.2 Occupied Bandwidth Test Overview The occupied bandwidth, that is the frequency bandwidth such that, below its lower and above its upper frequency limits, the mean powers radiated are each equal to 0.5 percent of the total mean power radiated by a given emission shall be measured. All modes of operation were investigated and the worst case configuration results are reported in this section. Test Procedure Used KDB 971168 D01 v03r01 – Section 4.2 Test Settings 1. The signal analyzer’s automatic bandwidth measurement capability was used to perform the 99% occupied bandwidth and the 26dB bandwidth. The bandwidth measurement was not influenced by any intermediate power nulls in the fundamental emission. 2. RBW = 1 – 5% of the expected OBW 3. VBW ≥ 3 x RBW 4. Detector = Peak 5. Trace mode = max hold 6. Sweep = auto couple 7. The trace was allowed to stabilize 8. If necessary, steps 2 – 7 were repeated after changing the RBW such that it would be within 1 – 5% of the 99% occupied bandwidth observed in Step 7 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 None. MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 13 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

Plot 7-1. Occupied Bandwidth Plot (Cellular WCDMA Mode) MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 14 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

7.3 Spurious and Harmonic Emissions at Antenna Terminal Test Overview The level of the carrier and the various conducted spurious and harmonic frequencies is measured by means of a calibrated spectrum analyzer. The spectrum is scanned from the lowest frequency generated in the equipment up to a frequency including its 10th harmonic. All out of band emissions are measured with a spectrum analyzer connected to the antenna terminal of the EUT while the EUT is operating at maximum power, and at the appropriate frequencies. All data rates were investigated to determine the worst case configuration. All modes of operation were investigated and the worst case configuration results are reported in this section. The minimum permissible attenuation level of any spurious emission is 43 + log10(P[Watts]), where P is the transmitter power in Watts. Test Procedure Used KDB 971168 D01 v03r01 – Section 6.0 Test Settings 1. Start frequency was set to 30MHz and stop frequency was set to 10GHz for Cell, 20GHz for AWS, 20GHz for PCS (separated into at least two plots per channel) 2. Detector = RMS 3. Trace mode = trace average 4. Sweep time = auto couple 5. The trace was allowed to stabilize 6. Please see test notes below for RBW and VBW settings Test Setup The EUT and measurement equipment were set up as shown in the diagram below. Figure 7-2. Test Instrument & Measurement Setup Test Notes Per and compliance with the applicable limits is based on the use of measurement instrumentation employing a resolution bandwidth of 1MHz, and 100 kHz or greater for Part 22 and RSS-132 measurements below 1GHz. However, in the 1 MHz bands immediately outside and adjacent to the frequency block a resolution bandwidth of at least one percent of the emission bandwidth of the fundamental emission of the transmitter may be employed. The emission bandwidth is defined as the width of the signal between two points, one below the carrier center frequency and one above the carrier center frequency, outside of which all emission are attenuated at least 26 dB below the transmitter power. MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 15 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

Cellular WCDMA Mode Plot 7-2. Conducted Spurious Plot (Cellular WCDMA Mode - Low Channel) Plot 7-3. Conducted Spurious Plot (Cellular WCDMA Mode - Low Channel) MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 16 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

Plot 7-4. Conducted Spurious Plot (Cellular WCDMA Mode - Low Channel) Plot 7-5. Conducted Spurious Plot (Cellular WCDMA Mode - Mid Channel) MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 17 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

Plot 7-6. Conducted Spurious Plot (Cellular WCDMA Mode - Mid Channel) Plot 7-7. Conducted Spurious Plot (Cellular WCDMA Mode - Mid Channel) MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 18 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

Plot 7-8. Conducted Spurious Plot (Cellular WCDMA Mode - High Channel) Plot 7-9. Conducted Spurious Plot (Cellular WCDMA Mode - High Channel) MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 19 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

Plot 7-10. Conducted Spurious Plot (Cellular WCDMA Mode - High Channel) MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 20 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

7.4 Band Edge Emissions at Antenna Terminal Test Overview All out of band emissions are measured with a spectrum analyzer connected to the antenna terminal of the EUT while the EUT is operating at maximum power, and at the appropriate frequencies. All data rates were investigated to determine the worst case configuration. All modes of operation were investigated and the worst case configuration results are reported in this section. The minimum permissible attenuation level of any spurious emission is 43 + log10(P[Watts]), where P is the transmitter power in Watts. Test Procedure Used KDB 971168 D01 v03r01 – Section 6.0 Test Settings 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 > 1% of the emission bandwidth 4. VBW > 3 x RBW 5. Detector = RMS 6. Number of sweep points ≥ 2 x Span/RBW 7. Trace mode = trace average 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 Per 22.917(b), and RSS-132(5.5), in the 1 MHz bands immediately outside and adjacent to the frequency block a resolution bandwidth of at least one percent of the emission bandwidth of the fundamental emission of the transmitter may be employed to demonstrate compliance with the out-of-band emissions limit. The emission bandwidth is defined as the width of the signal between two points, one below the carrier center frequency and one above the carrier center frequency, outside of which all emission are attenuated at least 26 dB below the transmitter power. MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 21 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

Cellular WCDMA Mode Plot 7-11. Band Edge Plot (Cellular WCDMA Mode - Low Channel) Plot 7-12. Band Edge Plot (Cellular WCDMA Mode - High Channel) MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 22 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

7.5 Peak-Average Ratio Test Overview A peak to average ratio measurement is performed at the conducted port of the EUT. The spectrum analyzers Complementary Cumulative Distribution Function (CCDF) measurement profile is used to determine the largest deviation between the average and the peak power of the EUT in a given bandwidth. The CCDF curve shows how much time the peak waveform spends at or above a given average power level. The percent of time the signal spends at or above the level defines the probability for that particular power level. Test Procedure Used KDB 971168 D01 v03r01 – Section 5.7.1 Test Settings 1. The signal analyzer’s CCDF measurement profile is enabled 2. Frequency = carrier center frequency 3. Measurement BW > Emission bandwidth of signal 4. The signal analyzer was set to collect one million samples to generate the CCDF curve 5. The measurement interval was set depending on the type of signal analyzed. For continuous signals (>98% duty cycle), the measurement interval was set to 1ms. 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 None MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 23 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

Plot 7-13. Peak-Average Ratio Plot (Cellular WCDMA Mode) MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 24 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

7.6 Radiated Power (ERP/EIRP) Test Overview Effective Radiated Power (ERP) is specified when the operating frequency is less than or equal to 1 GHz and Equivalent Isotropic Radiated Power (EIRP) is specified when the operating frequency is greater than 1 GHz. Both are determined by adding the transmit antenna gain to the conducted RF output power with the primary difference between the two being that when determining the ERP, the transmit antenna gain is referenced to a dipole antenna (i.e., dBd) whereas when determining the EIRP, the transmit antenna gain is referenced to an isotropic antenna (dBi). Test Procedures Used KDB 971168 D01 v03r01 – Section 5.2.1 Test Settings The relevant equation for determining the ERP or EIRP from the conducted RF output power measured is: ERP/EIRP = PMeas – LC + GT Where: ERP/EIRP = effective or equivalen radiated power, respectively (expressed in the same units as PMeas, typically dBW or dBm) PMeas = measured transmitter output power or PSD, in dBW or dBm LC = signal attenuation in the connecting cable between the transmitter and antenna in dB GT = gain of the transmitting antenna, in dBd (ERP) or dBi (EIRP) Test Setup The EUT and measurement equipment were set up as shown in the diagram below. Figure 7-5. ERP/EIRP Measurement Setup MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 25 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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 Notes 1) This device employs UMTS technology with WCDMA (AMR/RMC), HSDPA, and HSUPA capabilities. For WCDMA and HSUPA transmission, all configurations were investigated and the worst case UMTS emissions were found in RMC WCDMA mode at 12.2kbps with HSDPA inactive and TPC bits all set to “1." 2) This unit was tested with its standard battery. 3) The Ant. Gains (GT) are listed in dBi. Sub. Ant. Conducted Ant. ERP EIRP Frequency ERP ERP Margin EIRP EIRP Margin Mode Power Gain Limit Limit [MHz] [dBm] [Watts] [dB] [dBm] [Watts] [dB] [dBm] [dBi] [dBm] [dBm] 826.40 WCDMA850 25.00 -28.40 -5.55 0.000 38.45 -44.00 -3.40 0.000 40.61 -44.01 836.60 WCDMA850 24.94 -28.40 -5.61 0.000 38.45 -44.06 -3.46 0.000 40.61 -44.07 846.60 WCDMA850 24.89 -28.40 -5.66 0.000 38.45 -44.11 -3.51 0.000 40.61 -44.12 Table 7-2. ERP/EIRP (Cellular WCDMA) MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 26 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

7.7 Radiated Spurious Emissions Measurements Test Overview Radiated spurious emissions measurements are performed using the substitution method described in ANSI/TIA- 603-E-2016 with the EUT transmitting into an integral antenna. Measurements on signals operating below 1GHz are performed using horizontally and vertically polarized tuned dipole antennas. Measurements on signals operating above 1GHz are performed using vertically and horizontally polarized broadband horn antennas. All measurements are performed as peak measurements while the EUT is operating at maximum power, and at the appropriate frequencies. Test Procedures Used KDB 971168 D01 v03r01 – Section 5.8 ANSI/TIA-603-E-2016 – Section 2.2.12 Test Settings 1. RBW = 100kHz for emissions below 1GHz and 1MHz for emissions above 1GHz 2. VBW ≥ 3 x RBW 3. Span = 1.5 times the OBW 4. No. of sweep points > 2 x span / RBW 5. Detector = RMS 6. Trace mode = Average (Max Hold for pulsed emissions) 7. The trace was allowed to stabilize MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 27 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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 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) This device employs UMTS technology with WCDMA (AMR/RMC), HSDPA, and HSUPA capabilities. For WCDMA and HSUPA transmission, all configurations were investigated and the worst case UMTS emissions were found in RMC WCDMA mode at 12.2kbps with HSDPA inactive and TPC bits all set to “1." 2) This unit was tested with its standard battery. 3) The EUT was tested in three orthogonal planes and in all possible test configurations and positioning. The worst case setup is reported in the tables below. 4) The spectrum is measured from 9kHz to the 10th harmonic of the fundamental frequency of the transmitter. The worst-case emissions are reported. 5) Emissions below 18GHz were measured at a 3 meter test distance while emissions above 18GHz were measured at a 1 meter test distance with the application of a distance correction factor. 6) The "-" shown in the following RSE tables are used to denote a noise floor measurement. MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 28 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

Cellular WCDMA Mode OPERATING FREQUENCY: 826.40 MHz CHANNEL: 4132 MODULATION SIGNAL: WCDMA DISTANCE: 3 meters LIMIT: -13 dBm Ant. Antenna Turntable Level at Substitute Spurious Frequency Margin Pol. Height Azimuth Antenna Antenna Gain Emission Level [MHz] [dB] [H/V] [cm] [degree] Terminals [dBm] [dBi] [dBm] 1652.80 H 100 360 -68.44 5.30 -63.14 -50.1 2479.20 H - - -67.95 5.43 -62.52 -49.5 3305.60 H - - -69.65 7.18 -62.48 -49.5 Table 7-3. Radiated Spurious Data (Cellular WCDMA Mode – Ch. 4132) OPERATING FREQUENCY: 836.60 MHz CHANNEL: 4183 MODULATION SIGNAL: WCDMA DISTANCE: 3 meters LIMIT: -13 dBm Ant. Antenna Turntable Level at Substitute Spurious Frequency Margin Pol. Height Azimuth Antenna Antenna Gain Emission Level [MHz] [dB] [H/V] [cm] [degree] Terminals [dBm] [dBi] [dBm] 1673.20 H 100 0 -69.97 5.16 -64.82 -51.8 2509.80 H - - -67.92 5.39 -62.53 -49.5 3346.40 H - - -70.20 7.31 -62.90 -49.9 Table 7-4. Radiated Spurious Data (Cellular WCDMA Mode – Ch. 4183) MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 29 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

OPERATING FREQUENCY: 846.60 MHz CHANNEL: 4233 MODULATION SIGNAL: WCDMA DISTANCE: 3 meters LIMIT: -13 dBm Ant. Antenna Turntable Level at Substitute Spurious Frequency Margin Pol. Height Azimuth Antenna Antenna Gain Emission Level [MHz] [dB] [H/V] [cm] [degree] Terminals [dBm] [dBi] [dBm] 1693.20 V - - -71.08 5.02 -66.07 -53.1 2539.80 V - - -67.72 5.35 -62.37 -49.4 3386.40 V - - -69.99 7.43 -62.56 -49.6 Table 7-5. Radiated Spurious Data (Cellular WCDMA Mode – Ch. 4233) MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 30 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

7.8 Frequency Stability / Temperature Variation Test Overview and Limit Frequency stability testing is performed in accordance with the guidelines of ANSI/TIA-603-E-2016. The frequency stability of the transmitter is measured by: a.) Temperature: The temperature is varied from -30°C to +50°C in 10°C increments using an environmental chamber. b.) Primary Supply Voltage: The primary supply voltage is varied from 85% to 115% of the nominal value for non hand-carried battery and AC powered equipment. For hand-carried, battery-powered equipment, primary supply voltage is reduced to the battery operating end point which shall be specified by the manufacturer. For Part 22, and RSS-132, the frequency stability of the transmitter shall be maintained within ±0.00025% (±2.5 ppm) of the center frequency. Test Procedure Used ANSI/TIA-603-E-2016 Test Settings 1. The carrier frequency of the transmitter is measured at room temperature (20°C to provide a reference). 2. The equipment is turned on in a “standby” condition for fifteen minutes before applying power to the transmitter. Measurement of the carrier frequency of the transmitter is made within one minute after applying power to the transmitter. 3. Frequency measurements are made at 10°C intervals ranging from -30°C to +50°C. A period of at least one half-hour is provided to allow stabilization of the equipment at each temperature level. Test Setup The EUT was connected via an RF cable to a spectrum analyzer with the EUT placed inside an environmental chamber. Test Notes None MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 31 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

Frequency Stability / Temperature Variation OPERATING FREQUENCY: 836,600,000 Hz CHANNEL: 4183 REFERENCE VOLTAGE: 3.80 VDC DEVIATION LIMIT: ± 0.00025 % or 2.5 ppm VOLTAGE POWER TEMP FREQUENCY Freq. Dev. Deviation (%) (VDC) (oC) (Hz) (Hz) (%) 100 % + 20 (Ref) 836,599,998 -2 -0.0000002 100 % - 30 836,599,998 -2 -0.0000002 100 % - 20 836,600,002 2 0.0000002 100 % - 10 836,600,001 1 0.0000002 100 % 0 836,599,998 -2 -0.0000003 100 % 3.80 + 10 836,599,998 -2 -0.0000002 100 % + 20 836,599,997 -3 -0.0000003 100 % + 30 836,599,998 -2 -0.0000003 100 % + 40 836,599,998 -2 -0.0000002 100 % + 50 836,600,002 2 0.0000002 BATT. ENDPOINT 3.40 + 20 836,599,998 -2 -0.0000002 Table 7-6. Frequency Stability Data (Cellular WCDMA Mode – Ch. 4183) MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 32 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

Frequency Stability / Temperature Variation Frequency Stability 0.10 0.08 0.06 0.04 0.02 Deviation (ppm) 0.00 -0.02 -0.04 -0.06 -0.08 -0.10 Tem perature (°C) Figure 7-7. Frequency Stability Graph (Cellular WCDMA Mode – Ch. 4183) MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 33 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.

8.0 CONCLUSION The data collected relate only to the item(s) tested and show that the Apple Watch FCC ID: BCG-A2007 complies with all the requirements of Part 22 of the FCC Rules and RSS-132 of the Innovation, Science and Economic Development Canada Rules. MEASUREMENT REPORT Approved by: FCC ID: BCG-A2007 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 34 of 34 1C1806040009-02-R1.BCG 5/25 - 8/18/2018 Watch © 2018 PCTEST Engineering Laboratory, Inc. V 8.1 05/10/2018 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.


Document Created: 2018-09-11 18:22:59
Document Modified: 2018-09-11 18:22:59
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