Ref XT1941-5 XT1941-3 TestRpt DXX

FCC ID: IHDT56XK2

Test Report

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FCCID_3945345

FCC RF Test Report Report No. : FR860402D FCC RF Test Report APPLICANT : Motorola Mobility LLC EQUIPMENT : Mobile Cellular Phone BRAND NAME : Motorola MODEL NAME : XT1941-5, XT1941-3 FCC ID : IHDT56XK1 STANDARD : FCC Part 15 Subpart C §15.225 CLASSIFICATION : (DXX) Low Power Communication Device Transmitter The product was received on Jun. 04, 2018 and testing was completed on Jun. 28, 2018. We, Sporton International (Kunshan) Inc., would like to declare that the tested sample has been evaluated in accordance with the test procedures and has been in compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of Sporton International (Kunshan) Inc., the test report shall not be reproduced except in full. Approved by: James Huang / Manager Sporton International (Kunshan) Inc. No.3-2 Ping-Xiang Rd, Kunshan Development Zone Kunshan City Jiangsu Province 215335 China Sporton International (Kunshan) Inc. Page Number : 1 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D TABLE OF CONTENTS TABLE OF CONTENTS ...............................................................................................................................................2 REVISION HISTORY....................................................................................................................................................3 SUMMARY OF THE TEST RESULT ...........................................................................................................................4 1. GENERAL DESCRIPTION ......................................................................................................................................5 1.1 Applicant......................................................................................................................................................................... 5 1.2 Manufacturer .................................................................................................................................................................. 5 1.3 Product Feature of Equipment Under Test ..................................................................................................................... 5 1.4 Product Specification of Equipment Under Test ............................................................................................................. 6 1.5 Specification of Accessory.............................................................................................................................................. 7 1.6 Modification of EUT ........................................................................................................................................................ 8 1.7 Testing Location ............................................................................................................................................................. 9 1.8 Applicable Standards...................................................................................................................................................... 9 2. TEST CONFIGURATION OF EQUIPMENT UNDER TEST ..................................................................................10 2.1 Descriptions of Test Mode ............................................................................................................................................ 10 2.2 Connection Diagram of Test System ............................................................................................................................ 11 2.3 Table for Supporting Units ............................................................................................................................................ 11 2.4 EUT Operation Test Setup ........................................................................................................................................... 11 3. TEST RESULTS .....................................................................................................................................................12 3.1 AC Power Line Conducted Emissions Measurement ................................................................................................... 12 3.2 20dB and 99% OBW Spectrum Bandwidth Measurement............................................................................................ 14 3.3 Frequency Stability Measurement ................................................................................................................................ 15 3.4 Field Strength of Fundamental Emissions and Mask Measurement ............................................................................. 16 3.5 Radiated Emissions Measurement ............................................................................................................................... 18 3.6 Antenna Requirements ................................................................................................................................................. 21 4. LIST OF MEASURING EQUIPMENT ....................................................................................................................22 5. UNCERTAINTY OF EVALUATION .......................................................................................................................23 APPENDIX A. TEST RESULTS OF CONDUCTED EMISSION TEST APPENDIX B. TEST RESULTS OF CONDUCTED TEST ITEMS B1. Test Result of 20dB Spectrum Bandwidth B2. Test Result of Frequency Stability APPENDIX C. TEST RESULTS OF RADIATED TEST ITEMS C1. Test Result of Field Strength of Fundamental Emissions C2. Results of Radiated Emissions (9 kHz~30MHz) C3. Results of Radiated Emissions (30MHz~1GHz) APPEDNIX D. SETUP PHOTOGRAPHS Sporton International (Kunshan) Inc. Page Number : 2 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D REVISION HISTORY REPORT NO. VERSION DESCRIPTION ISSUED DATE FR860402D Rev. 01 Initial issue of report Jul. 12, 2018 Sporton International (Kunshan) Inc. Page Number : 3 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D SUMMARY OF THE TEST RESULT Report FCC Rule Description of Test Result Remark Section Under limit AC Power Line Conducted 3.1 15.207 Complies 4.40 dB at Emissions 0.169MHz 15.215(c) 20dB Spectrum Bandwidth Complies - 3.2 - 99% OBW Spectrum Bandwidth Complies - 3.3 15.225(e) Frequency Stability Complies - Max level Field Strength of Fundamental 3.4 15.225(a)(b)(c) Complies 57.55 dBμV/m at Emissions 13.56 MHz Under limit 3.5 15.225(d) & 15.209 Radiated Spurious Emissions Complies 6.80 dB at 40.670MHz 3.6 15.203 Antenna Requirements Complies - Sporton International (Kunshan) Inc. Page Number : 4 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 1. General Description 1.1 Applicant Motorola Mobility LLC 222 W, Merchandise Mart Plaza, Chicago IL 60654 USA 1.2 Manufacturer Motorola Mobility LLC 222 W, Merchandise Mart Plaza, Chicago IL 60654 USA 1.3 Product Feature of Equipment Under Test Product Feature Equipment Mobile Cellular Phone Brand Name Motorola Model Name XT1941-5, XT1941-3 FCC ID IHDT56XK1 GSM/GPRS/EGPRS/WCDMA/HSPA/DC-HSDPA/ HSPA+(16QAM is not supported)/LTE/NFC EUT supports Radios application WLAN 2.4GHz 802.11b/g/n HT20 WLAN 5GHz 802.11a/n HT20/HT40 Bluetooth BR/EDR/LE Conducted: 355542090027733/355542090027741 IMEI Code Conduction: 355542090025752/355542090025760 Radiation: 355542090025091/355542090025109 HW Version DVT1B fastboot_deen_oem_userdebug_8.1.0_OPK28.26_f325 SW Version _intcfg-test-keys_oem EUT Stage Identical Prototype Remark: 1. The above EUT's information was declared by manufacturer. Please refer to the specifications or user's manual for more detailed description. 2. There are two types of EUT sample 1 and sample 2, the differences between two samples are only for SIM slot, the sample 1(XT1941-3) is dual SIM slot, the sample 2(XT1941-5) is single SIM slot. We only choose dual SIM sample to perform full tests. Sporton International (Kunshan) Inc. Page Number : 5 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 1.4 Product Specification of Equipment Under Test Standards-related Product Specification Tx/Rx Frequency Range 13.553 ~ 13.567MHz Channel Number 1 20dBW 2.49 KHz 99%OBW 2.10 KHz Antenna Type Loop Antenna Type of Modulation ASK Remark: The above EUT's information was declared by manufacturer. Please refer to the specifications or user's manual for more detailed description. Sporton International (Kunshan) Inc. Page Number : 6 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 1.5 Specification of Accessory Specification of Accessory Brand Name Motorola(Salom) Model Name SC-51 AC Adapter 1(US) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(Salom) Model Name SC-52 AC Adapter 1(EU) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(Salom) Model Name SC-53 AC Adapter 1(UK) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(Salom) Model Name SC-54 AC Adapter 1(India) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(Salom) Model Name SC-55 AC Adapter 1(AU) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(Salom) Model Name SC-56 AC Adapter 1(AR) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(Salom) Model Name SC-57 AC Adapter 1(BR) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(Salom) Model Name SC-58 AC Adapter 1(PRC) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(Salom) Model Name SC-52 AC Adapter 1(Chile) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(chenyang) Model Name SC-51 AC Adapter 2(US) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(chenyang) Model Name SC-52 AC Adapter 2(EU) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(chenyang) Model Name SC-53 AC Adapter 2(UK) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(chenyang) Model Name SC-55 AC Adapter 2(AU) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(chenyang) Model Name SC-56 AC Adapter 2(AR) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(chenyang) Model Name SC-58 AC Adapter 2(PRC) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola(Salom/Flex) Model Name SC-57 AC Adapter 3(BR) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Motorola Brand Name Model Name SC-57 AC Adapter 4(BR) (Tenpao/Cliptech) Power Rating I/P: 100-240 Vac, 600mA, O/P: 5/9/12 Vdc, 3000/2000/1500 mA Brand Name Motorola Model Name JE40 Battery Power Rating 3.8Vdc,2820mAh Type Li-ion Brand Name Motorola (New Leader) Model Name NLD-EM307E-09SF Earphone 1 Signal Line Type 1.2 meter, non-shielded cable, without ferrite core Brand Name Motorola Model Name SH38C16618 (L20) Earphone 2 Signal Line Type 1.2 meter, non-shielded cable, without ferrite core Sporton International (Kunshan) Inc. Page Number : 7 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D Brand Name Motorola (Liqi) Model Name LQ-03500079 USB Cable 1 Signal Line Type 1.0 meter, shielded cable, without ferrite core Brand Name Motorola (Saibao) Model Name SLQ-A1111A USB Cable 2 Signal Line Type 1.0 meter, shielded cable, without ferrite core Brand Name Motorola (I SHENG) Model Name SC18C28955 USB Cable 3 Signal Line Type 1.0 meter, shielded cable, without ferrite core 1.6 Modification of EUT No modifications are made to the EUT during all test items. Sporton International (Kunshan) Inc. Page Number : 8 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 1.7 Testing Location Sporton International (Kunshan) Inc. is accredited to ISO 17025 by National Voluntary Laboratory Accreditation Program (NVLAP code: 600155-0) and the FCC designation No is CN5013. Test Site Sporton International (Kunshan) Inc. No.3-2 Ping-Xiang Rd, Kunshan Development Zone Kunshan City Jiangsu Province 215335 China Test Site Location TEL : +86-512-57900158 FAX : +86-512-57900958 Sporton Site No. FCC Registration No. Test Site No. TH01-KS 03CH02-KS CO01-KS Test Engineer Silent Hai Rock Shi Amos Zhang 630927 Temperature 21~25℃ 21~22℃ 24.7~25.1℃ Relative Humidity 51~55% 41~42% 46~47% Note: The test site complies with ANSI C63.4 2014 requirement. 1.8 Applicable Standards According to the specifications of the manufacturer, the EUT must comply with the requirements of the following standards:  FCC Part 15 Subpart C §15.225  ANSI C63.10-2013 Sporton International (Kunshan) Inc. Page Number : 9 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 2. Test Configuration of Equipment Under Test 2.1 Descriptions of Test Mode Investigation has been done on all the possible configurations. The following table is a list of the test modes shown in this test report. Test Items AC Power Line Conducted Emissions Field Strength of Fundamental Emissions 20dB Spectrum Bandwidth Frequency Stability Radiated Emissions 9kHz~30MHz Radiated Emissions 30MHz~1GHz The EUT pre-scanned in four NFC type, A, B, F, V. The worst type (type F) was recorded in this report. Pre-scanned tests, X, Y, Z in three orthogonal panels to determine the final configuration (Y plane as worst plane) from all possible combinations. Test Cases AC Mode 1 : GSM850 Idle + Bluetooth Link + WLAN Link(2.4G) + USB Cable 1(Charging Conducted from Adapter 4) + Earphone Emission Remark: For Radiated Test Cases, The tests were performed with Adapter 1, USB Cable 1, Earphone 1 and Sample 1. Sporton International (Kunshan) Inc. Page Number : 10 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 2.2 Connection Diagram of Test System 2.3 Table for Supporting Units Item Equipment Trade Name Model Name FCC ID Data Cable Power Cord 1. System Simulator R&S CMU 200 N/A N/A Unshielded, 1.8 m 2. WLAN AP D-Link DIR-855 KA2DIR855A2 N/A Unshielded,1.8m AC I/P: Unshielded, 1.2 m 3. Notebook Lenovo G480 PRC4 N/A DC O/P: Shielded, 1.8 m 4. SD Card Kingston 8GB N/A N/A N/A 5. NFC Card N/A N/A N/A N/A N/A 2.4 EUT Operation Test Setup The EUT was programmed to be in continuously transmitting mode. The ancillary equipment, NFC card, is used to make the EUT (NFC) continuously transmit at 13.56MHz and is placed around 3 cm gap to the EUT. Sporton International (Kunshan) Inc. Page Number : 11 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 3. Test Results 3.1 AC Power Line Conducted Emissions Measurement 3.1.1 Limit of AC Conducted Emission For equipment that is designed to be connected to the public utility (AC) power line, the radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies within the band 150 kHz to 30 MHz shall not exceed the limits in the following table. Frequency of Emission Conducted Limit (dBμV) (MHz) Quasi-Peak Average 0.15-0.5 66 to 56* 56 to 46* 0.5-5 56 46 5-30 60 50 *Decreases with the logarithm of the frequency. 3.1.2 Measuring Instruments See list of measuring instruments of this test report. 3.1.3 Test Procedures 1. The EUT was placed 0.4 meter from the conducting wall of the shielding room, and it was kept at least 80 centimeters from any other grounded conducting surface. 2. Connect EUT to the power mains through a line impedance stabilization network (LISN). 3. All the support units are connecting to the other LISN. 4. The LISN provides 50 ohm coupling impedance for the measuring instrument. 5. The FCC states that a 50 ohm, 50 microhenry LISN should be used. 6. Both sides of AC line were checked for maximum conducted interference. 7. The frequency range from 150 kHz to 30 MHz was searched. 8. Set the test-receiver system to Peak Detect Function and specified bandwidth (IF Bandwidth = 9kHz) with Maximum Hold Mode. Then measurement is also conducted by Average Detector and Quasi-Peak Detector Function respectively. Sporton International (Kunshan) Inc. Page Number : 12 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 3.1.4 Test setup 3.1.5 Test Result of AC Conducted Emission Please refer to Appendix A. Sporton International (Kunshan) Inc. Page Number : 13 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 3.2 20dB and 99% OBW Spectrum Bandwidth Measurement 3.2.1 Limit Intentional radiators must be designed to ensure that the 20dB and 99% emission bandwidth in the specific band 13.553~13.567MHz. 3.2.2 Measuring Instruments See list of measuring instruments of this test report. 3.2.3 Test Procedures 1. The spectrum analyzer connected via a receive antenna placed near the EUT in peak Max hold mode. 2. The resolution bandwidth of 1 kHz and the video bandwidth of 3 kHz were used. 3. Measured the spectrum width with power higher than 20dB below carrier. 4. Measured the 99% OBW. 3.2.4 Test Setup 3.2.5 Test Result of Conducted Test Items Please refer to Appendix B. Sporton International (Kunshan) Inc. Page Number : 14 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 3.3 Frequency Stability Measurement 3.3.1 Limit The frequency tolerance of the carrier signal shall be maintained within +/- 0.01% (100ppm) of the operating frequency over a temperature variation of -20 degrees to +50 degrees C at normal supply voltage, and for a variation in the primary supply voltage from 85% to 115% of the rated supply voltage at a temperature of 20 degrees C. For battery operated equipment, the equipment tests shall be performed using a new battery. 3.3.2 Measuring Instruments See list of measuring instruments of this test report. 3.3.3 Test Procedures 1. The spectrum analyzer connected via a receive antenna placed near the EUT. 2. EUT have transmitted signal and fixed channelize. 3. Set the spectrum analyzer span to view the entire emissions bandwidth. 4. Set RBW = 1 kHz, VBW = 3 kHz with peak detector and maxhold settings. 6 5. The fc is declaring of channel frequency. Then the frequency error formula is (fc-f)/fc × 10 ppm and the limit is less than ±100ppm. 6. Extreme temperature rule is -20°C~50°C. 3.3.4 Test Setup 3.3.5 Test Result of Conducted Test Items Please refer to Appendix B. Sporton International (Kunshan) Inc. Page Number : 15 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 3.4 Field Strength of Fundamental Emissions and Mask Measurement 3.4.1 Limit Rules and specifications FCC CFR 47 Part 15 section 15.225 Description Compliance with the spectrum mask is tested with RBW set to 9kHz. Field Strength Field Strength Field Strength Field Strength Freq. of Emission (MHz) (μV/m) at 30m (dBμV/m) at 30m (dBμV/m) at 10m (dBμV/m) at 3m 1.705~13.110 30 29.5 48.58 69.5 13.110~13.410 106 40.5 59.58 80.5 13.410~13.553 334 50.5 69.58 90.5 13.553~13.567 15848 84.0 103.08 124.0 13.567~13.710 334 50.5 69.58 90.5 13.710~14.010 106 40.5 59.58 80.5 14.010~30.000 30 29.5 48.58 69.5 3.4.2 Measuring Instruments See list of measuring instruments of this test report. Sporton International (Kunshan) Inc. Page Number : 16 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 3.4.3 Test Procedures 1. Configure the EUT according to ANSI C63.10. The EUT was placed on the top of the turntable 0.8 meter above ground. The phase center of the loop receiving antenna mounted antenna tower was placed 3 meters far away from the turntable. 2. Power on the EUT and all the supporting units. The turntable was rotated by 360 degrees to determine the position of the highest radiation. 3. The height of the receiving antenna was fixed at one meter above ground to find the maximum emissions field strength. 4. For Fundamental emissions, use the receiver to measure QP reading. 5. When the radiated emissions limits are expressed in terms of the average value of the emissions, and pulsed operation is employed, the measurement field strength shall be determined by averaging over one complete pulse train, including blanking intervals, as long as the pulse train does not exceed 0.1 seconds. As an alternative (provided the transmitter operates for longer than 0.1 seconds) or in cases where the pulse train exceeds 0.1 seconds, the measured field strength shall be determined from the average absolute voltage during a 0.1 second interval during which the field strength is at its maximum value. 6. Compliance with the spectrum mask is tested with RBW set to 9kHz. Note: Emission level (dBμV/m) = 20 log Emission level (μV/m). 3.4.4 Test Setup For radiated emissions below 30MHz 3.4.5 Test Result of Field Strength of Fundamental Emissions and Mask Please refer to Appendix C. Sporton International (Kunshan) Inc. Page Number : 17 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 3.5 Radiated Emissions Measurement 3.5.1 Limit The field strength of any emissions which appear outside of 13.110 ~14.010MHz band shall not exceed the general radiated emissions limits. Frequencies Field Strength Measurement Distance (MHz) (μV/m) (meters) 0.009~0.490 2400/F(kHz) 300 0.490~1.705 24000/F(kHz) 30 1.705~30.0 30 30 30~88 100 3 88~216 150 3 216~960 200 3 Above 960 500 3 3.5.2 Measuring Instruments See list of measuring instruments of this test report. 3.5.3 Measuring Instrument Setting The following table is the setting of receiver. Receiver Parameter Setting Attenuation Auto Frequency Range: 9kHz~150kHz RBW 200Hz for QP Frequency Range: 150kHz~30MHz RBW 9kHz for QP Frequency Range: 30MHz~1000MHz RBW 120kHz for Peak Note: The emission limits shown in the above table are based on measurements employing a CISPR quasi-peak detector except for the frequency bands 9-90 kHz, 110-490 kHz. Radiated emission limits in these two bands are based on measurements employing an average detector. Sporton International (Kunshan) Inc. Page Number : 18 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 3.5.4 Test Procedures 1. Configure the EUT according to ANSI C63.10. The EUT was placed on the top of the turntable 0.8 meter above ground. The phase center of the receiving antenna mounted on the top of a height-variable antenna tower was placed 3 meters far away from the turntable. 2. Power on the EUT and all the supporting units. The turntable was rotated by 360 degrees to determine the position of the highest radiation. 3. The height of the broadband receiving antenna was varied between one meter and four meters above ground to find the maximum emissions field strength of both horizontal and vertical polarization. 4. For each suspected emissions, the antenna tower was scan (from 1 M to 4 M) and then the turntable was rotated (from 0 degree to 360 degrees) to find the maximum reading. 5. Set the test-receiver system to Peak or CISPR quasi-peak Detect Function with specified bandwidth under Maximum Hold Mode. 6. When the radiated emissions limits are expressed in terms of the average value of the emissions, and pulsed operation is employed, the measurement field strength shall be determined by averaging over one complete pulse train, including blanking intervals, as long as the pulse train does not exceed 0.1 seconds. As an alternative (provided the transmitter operates for longer than 0.1 seconds) or in cases where the pulse train exceeds 0.1 seconds, the measured field strength shall be determined from the average absolute voltage during a 0.1 second interval during which the field strength is at its maximum value. 7. In case the emission is lower than 30MHz, loop antenna has to be used for measurement and the recorded data should be QP measured by receiver. Antenna Requirements Sporton International (Kunshan) Inc. Page Number : 19 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 3.5.5 Test Setup For radiated emissions below 30MHz For radiated emissions above 30MHz 3.5.6 Test Result of Radiated Emissions Measurement Please refer to Appendix C. Sporton International (Kunshan) Inc. Page Number : 20 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 3.6 Antenna Requirements 3.6.1 Standard Applicable Except for special regulations, the Low-power Radio-frequency Devices must not be equipped with any jacket for installing an antenna with extension cable. An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall 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 manufacturer may design the unit so that the user can replace a broken antenna, but the use of a standard antenna jack or electrical connector is prohibited. 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 rule. 3.6.2 Antenna Anti-Replacement Construction An embedded-in antenna design is used. Sporton International (Kunshan) Inc. Page Number : 21 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 4. List of Measuring Equipment Calibration Instrument Manufacturer Model No. Serial No. Characteristics Test Date Due Date Remark Date Spectrum Conducted R&S FSV40 101040 10Hz~40GHz Aug. 08, 2017 Jun. 26, 2018 Aug. 07, 2018 Analyzer (TH01-KS) Pulse Power 300MHz~40GH Conducted Anritsu MA2411B 1339163 Jan. 18, 2018 Jun. 26, 2018 Jan. 17, 2019 Senor z (TH01-KS) 50MHz Conducted Power Meter Anritsu ML2495A 1435004 Jan. 18, 2018 Jun. 26, 2018 Jan. 17, 2019 Bandwidth (TH01-KS) 9kHz~7GHz;Ma Jun. 24, 2018~ Radiation EMI Test Receiver R&S ESR7 101403 Aug. 08, 2017 Aug. 07, 2018 x 30dBm Jun. 27, 2018 (03CH02-KS) EXA Spectrum MY551502 10Hz-44G,MAX Jun. 24, 2018~ Radiation Keysight N9010A Apr. 17, 2018 Apr. 16, 2019 Analyzer 08 30dB Jun. 27, 2018 (03CH02-KS) Jun. 24, 2018~ Radiation Bilog Antenna TeseQ CBL6112D 23182 30MHz-2GHz Jan. 29, 2018 Jan. 28, 2019 Jun. 27, 2018 (03CH02-KS) Double Ridge Jun. 24, 2018~ Radiation ETS-Lindgren 3117 75957 1GHz~18GHz Oct. 21, 2017 Oct. 20, 2018 Horn Antenna Jun. 27, 2018 (03CH02-KS) Jun. 24, 2018~ Radiation Amplifier SONOMA 310N 187289 9KHz-1GHz Aug. 07, 2017 Aug. 06, 2018 Jun. 27, 2018 (03CH02-KS) 3008A023 Jun. 24, 2018~ Radiation Amplifier Agilent 8449B 1GHz~26.5GHz Oct. 12, 2017 Oct. 11, 2018 84 Jun. 27, 2018 (03CH02-KS) 616010002 Jun. 24, 2018~ Radiation AC Power Source Chroma 61601 N/A NCR NCR 473 Jun. 27, 2018 (03CH02-KS) Jun. 24, 2018~ Radiation Turn Table MF MF7802 N/A 0~360 degree NCR NCR Jun. 27, 2018 (03CH02-KS) Jun. 24, 2018~ Radiation Antenna Mast MF MF7802 N/A 1 m~4 m NCR NCR Jun. 27, 2018 (03CH02-KS) Conduction EMI Receiver R&S ESCI7 100768 9kHz~7GHz; Apr. 19, 2018 Jun. 28, 2018 Apr. 18, 2019 (CO01-KS) Conduction AC LISN MessTec AN3016 060103 9kHz~30MHz Oct. 13, 2017 Jun. 28, 2018 Oct. 12, 2018 (CO01-KS) AC LISN Conduction (for auxiliary MessTec AN3016 060105 9kHz~30MHz Oct. 13, 2017 Jun. 28, 2018 Oct. 12, 2018 (CO01-KS) equipment) ABP00000 AC 0V~300V, Conduction AC Power Source Chroma 61602 Oct. 12, 2017 Jun. 28, 2018 Oct. 11, 2018 0811 45Hz~1000Hz (CO01-KS) NCR: No Calibration Required Sporton International (Kunshan) Inc. Page Number : 22 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D 5. Uncertainty of Evaluation Uncertainty of Conducted Emission Measurement (150 kHz ~ 30 MHz) Measuring Uncertainty for a Level of Confidence 2.9dB of 95% (U = 2Uc(y)) Uncertainty of Radiated Emission Measurement (30 MHz ~ 1000 MHz) Measuring Uncertainty for a Level of Confidence 4.2 dB of 95% (U = 2Uc(y)) Sporton International (Kunshan) Inc. Page Number : 23 of 23 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D Appendix A. Test Results of Conducted Emission Test Temperature : 24.7~25.1℃ Test Engineer : Amos Zhang Relative Humidity : 46~47% Test Voltage : 120Vac / 60Hz Phase : Line Sporton International (Kunshan) Inc. Page Number : A1 of A6 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D Temperature : 24.7~25.1℃ Test Engineer : Amos Zhang Relative Humidity : 46~47% Test Voltage : 120Vac / 60Hz Phase : Line (1) with antenna Remark: 13.560MHz is the NFC RF fundamental signal. Sporton International (Kunshan) Inc. Page Number : A2 of A6 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D Temperature : 24.7~25.1℃ Test Engineer : Amos Zhang Relative Humidity : 46~47% Test Voltage : 120Vac / 60Hz Phase : Neutral Sporton International (Kunshan) Inc. Page Number : A3 of A6 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D Temperature : 24.7~25.1℃ Test Engineer : Amos Zhang Relative Humidity : 46~47% Test Voltage : 120Vac / 60Hz Phase : Neutral (1) with antenna Remark: 13.560MHz is the NFC RF fundamental signal. Sporton International (Kunshan) Inc. Page Number : A4 of A6 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D Temperature : 24.7~25.1℃ Test Engineer : Amos Zhang Relative Humidity : 46~47% Test Voltage : 120Vac / 60Hz Phase : Line (2) With dummy load Remark: Only the fundamental NFC signal needs to be retested per KDB 174176 D01. Sporton International (Kunshan) Inc. Page Number : A5 of A6 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D Temperature : 24.7~25.1℃ Test Engineer : Amos Zhang Relative Humidity : 46~47% Test Voltage : 120Vac / 60Hz Phase : Neutral (2) With dummy load Remark: Only the fundamental NFC signal needs to be retested per KDB 174176 D01. Sporton International (Kunshan) Inc. Page Number : A6 of A6 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D Appendix B. Test Results of Conducted Test Items B1. Test Result of 20dB Spectrum Bandwidth Test mode NFC Tx Test Frequency (MHz) 13.56 20dB Bandwidth (kHz) 2.49 99% OccupiedBW(kHz) 2.10 fL＞13.553 13.558495 Test Result Frequency range (MHz) fH＜13.567 13.560984 Complies Remark: Because the measured signal is CW adjusting the RBW per C63.10 would not be practical since measured bandwidth will always follow the RBW and the result will be approximately twice the RBW. Sporton International (Kunshan) Inc. Page Number : B1 of B2 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D B2. Test Result of Frequency Stability Voltage vs. Frequency Stability Temperature vs. Frequency Stability Measurement Measurement Voltage (Vac) Temperature (℃) Frequency (MHz) Frequency (MHz) 120 13.559747 -20 13.559747 102 13.559747 -10 13.559747 138 13.559747 0 13.559747 10 13.559747 20 13.559747 30 13.559747 40 13.559747 50 13.559747 Max.Deviation (MHz) -0.000254 Max.Deviation (MHz) -0.000254 Max.Deviation (ppm) -18.6947 Max.Deviation (ppm) -18.6947 Limit FS < ±100 ppm Limit FS < ±100 ppm Test Result PASS Test Result PASS Sporton International (Kunshan) Inc. Page Number : B2 of B2 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D Appendix C. Test Results of Radiated Test Items C1. Test Result of Field Strength of Fundamental Emissions Test Mode : NFC Tx Test Frequency (MHz) 13.56 Sporton International (Kunshan) Inc. Page Number : C1 of C3 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D C2. Results of Radiated Spurious Emissions (9 kHz~30MHz) Test Mode : NFC Tx Polarization : Horizontal Frequency Level Over Limit Read Antenna Cable Ant Table Remark Limit Line Level Factor Loss Pos Pos ( MHz ) ( dBμV/m ) ( dB ) ( dBμV/m ) (dBμV) ( dB ) ( dB ) ( cm ) ( deg ) 0.01915 45.52 -76.44 121.96 25.41 20.1 0.01 - - Average 0.06554 35.14 -76.12 111.26 15.33 19.8 0.01 - - Average 1.258 50.46 -15.14 65.6 29.69 20.75 0.02 - - QP 1.321 52.61 -12.56 65.17 31.89 20.7 0.02 - - QP 6.548 35.24 -34.3 69.54 14.71 20.45 0.08 - - QP 24.676 35.15 -34.39 69.54 13.51 21.36 0.28 - - QP Test Mode : NFC Tx Polarization : Vertical Frequency Level Over Limit Read Antenna Cable Ant Table Remark Limit Line Level Factor Loss Pos Pos ( MHz ) ( dBμV/m ) ( dB ) ( dBμV/m ) (dBμV) ( dB ) ( dB ) ( cm ) ( deg ) 0.01915 47.03 -74.93 121.96 26.92 20.1 0.01 - - Average 0.03339 37.91 -79.21 117.12 18.5 19.4 0.01 - - Average 1.258 44.4 -21.2 65.6 23.63 20.75 0.02 - - QP 1.321 46.12 -19.05 65.17 25.4 20.7 0.02 - - QP 6.242 35.25 -34.29 69.54 14.69 20.48 0.08 - - QP 25.798 36.04 -33.5 69.54 14.5 21.25 0.29 - - QP Note: 1. The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. 2. Distance extrapolation factor = 40 log (specific distance / test distance) (dB); 3. Limit line = specific limits (dBμV) + distance extrapolation factor. Sporton International (Kunshan) Inc. Page Number : C2 of C3 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0

FCC RF Test Report Report No. : FR860402D C3. Results of Radiated Spurious Emissions (30MHz~1GHz) Test Mode : NFC Tx Polarization : Horizontal Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Remark Limit Line Level Factor Loss Factor Pos Pos ( MHz ) ( dBμV/m ) ( dB ) ( dBμV/m ) (dBμV) ( dB ) ( dB ) ( dB ) ( cm ) ( deg ) 30 20.59 -19.41 40 27.55 24.5 0.57 32.03 - - Peak 40.67 19.47 -20.53 40 32.53 18.35 0.64 32.05 - - Peak 67.83 13.99 -26.01 40 32.63 12.56 0.85 32.05 - - Peak 129.91 15.66 -27.84 43.5 28.73 17.65 1.16 31.88 - - Peak 454.86 22.25 -23.75 46 28.09 22.48 2.2 30.52 - - Peak 854.5 29.76 -16.24 46 28.45 26.13 3.06 27.88 100 0 Peak Test Mode : NFC Tx Polarization : Vertical Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Remark Limit Line Level Factor Loss Factor Pos Pos ( MHz ) ( dBμV/m ) ( dB ) ( dBμV/m ) (dBμV) ( dB ) ( dB ) ( dB ) ( cm ) ( deg ) 40.67 33.2 -6.8 40 46.26 18.35 0.64 32.05 100 0 Peak 67.83 23.85 -16.15 40 42.49 12.56 0.85 32.05 - - Peak 94.99 19.5 -24 43.5 34.47 16.05 0.98 32 - - Peak 447.1 23.9 -22.1 46 29.93 22.35 2.17 30.55 - - Peak 664.38 27.03 -18.97 46 29.02 24.49 2.71 29.19 - - Peak 963.14 29.74 -24.26 54 26.5 27.09 3.22 27.07 - - Peak Note: 1. The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. 2. Emission level (dBμV/m) = 20 log Emission level (μV/m). 3. Corrected Reading: Antenna Factor + Cable Loss + Read Level - Preamp Factor= Level. Sporton International (Kunshan) Inc. Page Number : C3 of C3 TEL : +86-512-57900158 Report Issued Date : Jul. 12, 2018 FAX : +86-512-57900958 Report Version : Rev. 01 FCC ID: IHDT56XK1 Report Template No.: BU5-FR15CNFC Version 2.0


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Document Modified: 2019-10-18 14:13:10
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