Test Report PCTEST

FCC ID: AZ489FT5875

Test Report

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FCCID_4000323

PCTEST ENGINEERING LABORATORY, INC. 7185 Oakland Mills Road, Columbia, MD 21046 USA Tel. 410.290.6652 / Fax 410.290.6654 http://www.pctest.com MEASUREMENT REPORT FCC PART 15.247 / ISED RSS-247 Applicant Name: Date of Testing: Motorola Solutions Inc 6/6 - 6/19/2018, 7/9/2018 8000 West Sunrise Blvd Test Site/Location: Ft Lauderdale, FL 33322 PCTEST Lab. Columbia, MD, USA United States Test Report Serial No.: 1M1806200129-01-R3.AZ4 FCC ID: AZ489FT5875 IC: 109U-89FT5875 APPLICANT: Motorola Solutions Inc Application Type: Certification Model/HVIN: CB300-D EUT Type: Call Button Frequency Range: 902.525 – 927.475MHz FCC Classification: FCC Part 15 Spread Spectrum Transmitter (DSS) FCC Rule Part(s): Part 15 Subpart C (15.247) ISED Specification: RSS-247 Issue 2 Test Procedure(s): ANSI C63.10-2013 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. This revised Test Report (S/N: 1M1806200129-01-R3.AZ4) supersedes and replaces the previously issued test report (S/N: 1M1806200129-01-R2.AZ4) 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: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 1 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

T A B L E O F C O N T E N T S 1.0 INTRODUCTION .......................................................................................................................................... 3 1.1 Scope ................................................................................................................................................................... 3 1.2 PCTEST Test Location ......................................................................................................................................... 3 1.3 Test Facility / Accreditations ................................................................................................................................. 3 2.0 PRODUCT INFORMATION.......................................................................................................................... 4 2.1 Equipment Description ......................................................................................................................................... 4 2.2 Device Capabilities ............................................................................................................................................... 4 2.3 Test Configuration ................................................................................................................................................ 4 2.4 EMI Suppression Device(s)/Modifications ............................................................................................................ 4 3.0 DESCRIPTION OF TESTS .......................................................................................................................... 5 3.1 Evaluation Procedure ........................................................................................................................................... 5 3.2 Radiated Emissions .............................................................................................................................................. 5 3.3 Environmental Conditions..................................................................................................................................... 5 4.0 ANTENNA REQUIREMENTS ...................................................................................................................... 6 5.0 MEASUREMENT UNCERTAINTY ............................................................................................................... 7 6.0 TEST EQUIPMENT CALIBRATION DATA .................................................................................................. 8 7.0 TEST RESULTS ........................................................................................................................................... 9 7.1 Summary .............................................................................................................................................................. 9 7.2 Radiated Spurious Emission Measurements – Above 1GHz.............................................................................. 10 7.3 Radiated Spurious Emissions Measurements – Below 1GHz ............................................................................ 17 8.0 CONCLUSION ............................................................................................................................................ 21 MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 2 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.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 7185 Oakland Mills Road, Columbia, MD 21046. The measurement facility is compliant with the test site requirements specified in ANSI C63.4-2014. 1.3 Test Facility / Accreditations Measurements were performed at PCTEST Engineering Lab located in Columbia, MD 21046, U.S.A.  PCTEST is an ISO 17025-2005 accredited test facility under the American Association for Laboratory Accreditation (A2LA) with Certificate number 2041.01 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 (2451B) test laboratory with the site description on file with ISED. MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 3 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

2.0 PRODUCT INFORMATION 2.1 Equipment Description The Equipment Under Test (EUT) is the Motorola Solutions Inc Call Button FCC ID: AZ489FT5875. The test data contained in this report pertains only to the emissions due to the EUT’s 900MHz transmitter. Test Device Serial No.: A180420 2.2 Device Capabilities This device contains the following capabilities: Ch. Frequency (MHz) Low 902.525 : : Mid 915.025 : : High 927.475 Table 2-1. Frequency/ Channel Operations Note: This device is capable of operating in hopping and non-hopping mode. The EUT can hop between 50 different channels in the 902 – 928MHz band. 2.3 Test Configuration 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. See Sections 3.2 for radiated emissions test setups. 2.4 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: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 4 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

3.0 DESCRIPTION OF TESTS 3.1 Evaluation Procedure 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 Radiated Emissions 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. 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. 3.3 Environmental Conditions 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). MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 5 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

4.0 ANTENNA REQUIREMENTS 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. MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 6 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

5.0 MEASUREMENT UNCERTAINTY 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) Radiated Disturbance (<1GHz) 4.98 Radiated Disturbance (>1GHz) 5.07 MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 7 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

6.0 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 ‐ RE1 Radiated Emissions Cable Set (UHF/EHF) 6/21/2017 Annual 7/21/2018 RE1 Com‐Power AL‐130 9kHz ‐ 30MHz Loop Antenna 10/10/2017 Biennial 10/10/2019 121034 Emco 3115 Horn Antenna (1‐18GHz) 3/28/2018 Biennial 3/28/2020 9704‐5182 Rohde & Schwarz ESU26 EMI Test Receiver (26.5GHz) 5/21/2018 Annual 5/21/2019 100342 Rohde & Schwarz SFUNIT‐Rx Shielded Filter Unit 7/3/2017 Annual 8/3/2018 102134 Rohde & Schwarz TS‐PR8 Preamplifier‐Antenna SYS; 30MHz‐8GHz 10/19/2017 Annual 10/19/2018 102324 Seekonk NC‐100 Torque Wrench 12/28/2017 Annual 12/28/2018 N/A Sunol Sciences JB6 JB6 Antenna 9/27/2016 Biennial 9/27/2018 A082816 Table 6-1. Annual Test Equipment Calibration Schedule Notes: 1. Equipment with a calibration date of “N/A” shown in this list was not used to make direct calibrated measurements. 2. This table includes passive devices that have an influence on the final measured values, i.e. attenuators, splitters, directional couplers, and cables. MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 8 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

7.0 TEST RESULTS 7.1 Summary Company Name: Motorola Solutions Inc FCC ID: AZ489FT5875 Method/System: Frequency Hopping Spread Spectrum (FHSS) Number of Channels: 50 FCC Part Test Test RSS Section(s) Test Description Test Limit Reference Section(s) Condition Result Motorola 15C 15.247(a)(1)(i) RSS-247 [5.1(c)] 20dB Bandwidth <500kHz PASS Report  1 Watt if > 50 non- Peak Transmitter Output Motorola 15C 15.247(b)(2) RSS-247 [5.4(a)] overlapping channels PASS Power Report used > 25 kHz or the 20 dB bandwidth of the hopping Motorola 15C 15.247(a)(1) RSS-247 [5.1(b)] Channel Separation PASS channel, whichever is CONDUCTED Report greater Motorola 15C 15.247(a)(1)(i) RSS-247 [5.1(c)] Number of Channels > 50 Channels PASS Report Motorola 15C 15.247(a)(1)(i) RSS-247 [5.1(c)] Time of Occupancy < 0.4 sec in 20 sec period PASS Report Band Edge / Out-of-Band Motorola 15C 15.247(d) RSS-247 [5.5] Conducted > 20dBc PASS Emissions Report General Field Strength Emissions in restricted 15.205 Limits (Restricted Bands bands must meet the Section 7.2, 7.3 RSS-Gen [8.9] RADIATED PASS 15.209 and Radiated Emission radiated limits detailed in Limits) 15.209 (RSS-247 limits) Table 7-1. Summary of Test Results Notes: All modes of operation and data rates were investigated. The test results shown in the following sections represent the worst case emissions. MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 9 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

7.2 Radiated Spurious Emission Measurements – Above 1GHz §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 6 of RSS-Gen (8.10) must not exceed the limits shown in Table 7-2 per Section 15.209 and RSS- Gen (8.9). Field Strength Measured Distance Frequency [V/m] [Meters] Above 960.0 MHz 500 3 Table 7-2. Radiated Limits Test Procedure Used ANSI C63.10-2013 – Section 6.6.4.3 Test Setup The EUT and measurement equipment were set up as shown in the diagram below. Figure 7-1. Radiated Test Setup >1GHz MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 10 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

Test Notes 1. All emissions lying in restricted bands (highlighted in light yellow and denoted by a * next to the frequency) specified in §15.205 and Section 8.10 of RSS-Gen are below the limit shown in Table 7-2. Emissions that do not lie in a restricted band are subject to a 20dBc limit as specified in 15.247(d) and Section 5.5 of RSS-247. 2. 20dBc limit is determined by Peak field strength – 20dB. The peak field strengths are shown in Table 7-3 3. The antenna is manipulated through typical positions, polarity and length during the tests. The EUT is manipulated through three orthogonal planes. 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. Sample Calculation o Field Strength Level [dBV/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 [dBV/m] – Limit [dBV/m] MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 11 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

Radiated Spurious Emission Measurements §15.205 §15.209 §15.247 (d); RSS-Gen [8.9] Plot 7-1. Radiated Spurious Plot above 1GHz (Low Channel) Plot 7-2. Radiated Spurious Plot above 1GHz (Mid Channel) Plot 7-3. Radiated Spurious Plot above 1GHz (High Channel) MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 12 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

Fundamental Field Strength Level Measurement Ant. Antenna Turntable Analyzer Field Frequency AFCL Limit Margin Detector Pol. Height Azimuth Level Strength [MHz] [dB/m] [dBμV/m] [dB] [H/V] [cm] [degree] [dBm] [dBμV/m] 902.525 Peak H 221 346 -14.86 30.35 122.49 131.23 -8.74 915.025 Peak H 207 330 -15.93 30.49 121.56 131.23 -9.67 927.475 Peak H 221 331 -16.98 30.45 120.47 131.23 -10.76 Table 7-3. Field Strength Measurements Note: To calculate the limit in dBμV/m, as specified in 15.247(b)(2) and 15.247(b)(4), the maximum allowed EIRP is 36dBm. By applying E (dBμV/m) = EIRP (dBm) – 20 log D + 104.8; where D is the measurement distance in meters, the limit is 131.23 dBμV/m. MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 13 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

Radiated Spurious Emission Measurements §15.205 §15.209 §15.247 (d); RSS-Gen [8.9] Measurement Distance: 3 Meters Operating Frequency: 902.525MHz Ant. Antenna Turntable Analyzer Duty Cycle Field Frequency AFCL Limit Margin Detector Pol. Height Azimuth Level Correction Strength [MHz] [dB/m] [dBμV/m] [dB] [H/V] [cm] [degree] [dBm] [dB] [dBμV/m] 1805.050 Peak V 321 206 -26.88 -4.81 0.00 75.31 102.49 -27.18 * 2707.575 Avg V 111 233 -33.24 -2.31 -31.75 39.70 53.98 -14.27 * 2707.575 Peak V 111 233 -33.24 -2.31 0.00 71.45 73.98 -2.52 * 3610.100 Avg V 169 37 -40.16 2.16 -31.75 37.25 53.98 -16.73 * 3610.100 Peak V 169 37 -40.16 2.16 0.00 69.00 73.98 -4.98 * 4512.625 Avg V 134 276 -51.49 2.14 -31.75 25.90 53.98 -28.08 * 4512.625 Peak V 134 276 -51.49 2.14 0.00 57.65 73.98 -16.33 * 5415.150 Avg V 134 180 -47.40 5.40 -31.75 33.25 53.98 -20.73 * 5415.150 Peak V 134 180 -47.40 5.40 0.00 65.00 73.98 -8.98 6317.675 Peak V 179 207 -60.07 6.50 0.00 53.43 102.49 -49.06 7220.200 Peak V 117 97 -64.07 8.42 0.00 51.35 102.49 -51.14 * 8122.725 Avg V 130 353 -61.63 10.44 -31.75 24.06 53.98 -29.92 * 8122.725 Peak V 130 353 -61.63 10.44 0.00 55.81 73.98 -18.17 * 9025.250 Avg V 140 210 -66.45 10.44 -31.75 19.24 53.98 -34.74 * 9025.250 Peak V 140 210 -66.45 10.44 0.00 50.99 73.98 -22.99 Table 7-4. Radiated Measurements MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 14 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

Measurement Distance: 3 Meters Operating Frequency: 915.025MHz Ant. Antenna Turntable Analyzer Duty Cycle Field Frequency AFCL Limit Margin Detector Pol. Height Azimuth Level Correction Strength [MHz] [dB/m] [dBμV/m] [dB] [H/V] [cm] [degree] [dBm] [dB] [dBμV/m] 1830.050 Peak V 268 355 -26.92 -4.76 0.00 75.32 101.56 -26.24 * 2745.075 Avg V 119 269 -39.49 -2.08 -31.75 33.67 53.98 -20.31 * 2745.075 Peak V 119 269 -39.49 -2.08 0.00 65.43 73.98 -8.55 * 3660.100 Avg V 114 349 -42.99 1.47 -31.75 33.73 53.98 -20.25 * 3660.100 Peak V 114 349 -42.99 1.47 0.00 65.48 73.98 -8.49 * 4575.125 Avg V 149 93 -52.59 3.15 -31.75 25.81 53.98 -28.17 * 4575.125 Peak V 149 93 -52.59 3.15 0.00 57.56 73.98 -16.42 5490.150 Peak V 149 93 -54.63 5.18 0.00 57.55 101.56 -44.01 6405.175 Peak V 375 167 -55.16 6.12 0.00 57.96 101.56 -43.60 * 7320.200 Avg V 152 331 -63.26 9.18 -31.75 21.17 53.98 -32.81 * 7320.200 Peak V 152 331 -63.26 9.18 0.00 52.92 73.98 -21.06 * 8235.225 Avg V 188 1 -65.35 11.01 -31.75 20.91 53.98 -33.07 * 8235.225 Peak V 188 1 -65.35 11.01 0.00 52.66 73.98 -21.32 * 9150.250 Avg V 174 20 -67.10 11.01 -31.75 19.16 53.98 -34.82 * 9150.250 Peak V 174 20 -67.10 11.01 0.00 50.91 73.98 -23.07 Table 7-5. Radiated Measurements MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 15 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

Measurement Distance: 3 Meters Operating Frequency: 927.475MHz Ant. Antenna Turntable Analyzer Duty Cycle Field Frequency AFCL Limit Margin Detector Pol. Height Azimuth Level Correction Strength [MHz] [dB/m] [dBμV/m] [dB] [H/V] [cm] [degree] [dBm] [dB] [dBμV/m] 1854.950 Peak V 278 111 -33.36 -4.25 0.00 69.39 100.47 -31.08 * 2782.425 Avg V 152 7 -31.19 -2.45 -31.75 41.61 53.98 -12.37 * 2782.425 Peak V 152 7 -31.19 -2.45 0.00 73.36 73.98 -0.62 * 3709.900 Avg V 144 359 -47.76 1.72 -31.75 29.21 53.98 -24.77 * 3709.900 Peak V 144 359 -47.76 1.72 0.00 60.96 73.98 -13.02 * 4637.375 Avg V 188 311 -52.22 2.29 -31.75 25.32 53.98 -28.66 * 4637.375 Peak V 188 311 -52.22 2.29 0.00 57.07 73.98 -16.91 5564.850 Peak V 144 201 -58.12 6.09 0.00 54.97 100.47 -45.50 6492.325 Peak V 228 322 -61.22 6.15 0.00 51.93 100.47 -48.54 * 7419.800 Avg V 400 85 -64.78 8.92 -31.75 19.39 53.98 -34.59 * 7419.800 Peak V 400 85 -64.78 8.92 0.00 51.14 73.98 -22.84 * 8347.275 Avg V 112 276 -65.12 11.29 -31.75 21.42 53.98 -32.56 * 8347.275 Peak V 112 276 -65.12 11.29 0.00 53.17 73.98 -20.81 9274.750 Peak V 120 7 -66.88 11.29 0.00 51.41 100.47 -49.06 Table 7-6. Radiated Measurements MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 16 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

7.3 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 6 of RSS-Gen (8.10) must not exceed the limits shown in Table 7-7 per Section 15.209 and RSS- Gen (8.9). Field Strength Measured Distance Frequency [V/m] [Meters] 0.009 – 0.490 MHz 2400/F (kHz) 300 0.490 – 1.705 MHz 24000/F (kHz) 30 1.705 – 30.00 MHz 30 30 30.00 – 88.00 MHz 100 3 88.00 – 216.0 MHz 150 3 216.0 – 960.0 MHz 200 3 Above 960.0 MHz 500 3 Table 7-7. Radiated Limits 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 MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 17 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

Test Setup The EUT and measurement equipment were set up as shown in the diagrams below. Figure 7-2. Radiated Test Setup < 30Mhz Figure 7-3. Radiated Test Setup < 1GHz MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 18 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

Test Notes 1. All emissions lying in restricted bands (highlighted in light yellow and denoted by a * next to the frequency) specified in §15.205 and RSS-Gen (8.10) are below the limit shown in Table 7-7. Emissions that do not lie in a restricted band are subject to a 20dBc limit as specified in 15.247(d) and Section 5.5 of RSS-247. 2. 20dBc limit is determined by Peak field strength – 20dB. The peak field strengths are shown in Table 7-3 3. The broadband receive antenna is manipulated through vertical and horizontal polarizations during the tests. The EUT is manipulated through three orthogonal planes. 4. The spectrum is investigated using a peak detector and final measurements are recorded using CISPR quasi peak detector. 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. MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 19 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

Radiated Spurious Emissions Measurements (Below 1GHz) §15.209; RSS-Gen [8.9] Plot 7-4. Radiated Spurious Plot below 1GHz Ant. Antenna Turntable Analyzer Field Frequency AFCL Limit Margin Detector Pol. Height Azimuth Level Strength [MHz] [dB/m] [dBμV/m] [dB] [H/V] [cm] [degree] [dBm] [dBμV/m] 46.96 Quasi-Peak V 118 188 -60.39 -22.94 23.67 101.56 -77.89 76.76 Quasi-Peak V 145 142 -64.87 -22.31 19.82 101.56 -81.74 115.20 Quasi-Peak V 143 242 -55.42 -16.94 34.64 43.52 -8.88 * 780.62 Quasi-Peak V 134 50 -53.72 -7.48 45.80 101.56 -55.76 799.82 Quasi-Peak V 136 66 -41.49 -6.57 58.94 101.56 -42.62 838.28 Quasi-Peak V 131 67 -51.42 -6.02 49.56 101.56 -52.00 Table 7-8. Radiated Spurious Emissions Below 1GHz MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 20 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.

8.0 CONCLUSION The data collected relate only to the item(s) tested and show that the Motorola Solutions Inc Call Button FCC ID: AZ489FT5875 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. MEASUREMENT REPORT Approved by: FCC ID: AZ489FT5875 (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: Page 21 of 21 1M1806200129-01-R3.AZ4 6/6 - 6/19/2018, 7/9/2018 Call Button © 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@PCTESTLAB.COM.


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Document Modified: 2019-03-31 06:33:20
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