Test Report NII WLAN 5G B4

FCC ID: IHDT56XC4

Test Report

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FCCID_3776476

FCC RF Test Report Report No. : FR7D2018-02E FCC RF Test Report APPLICANT : Motorola Mobility LLC EQUIPMENT : Mobile Cellular Phone BRAND NAME : Motorola MODEL NAME : XT1921-2 FCC ID : IHDT56XC4 STANDARD : FCC Part 15 Subpart E §15.407 CLASSIFICATION : (NII) Unlicensed National Information Infrastructure This is a variant report. The product was received on Dec. 20, 2017 and testing was completed on Jan. 19, 2018. We, SPORTON INTERNATIONAL 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 INC., the test report shall not be reproduced except in full. Reviewed by: Joseph Lin / Supervisor Approved by: Jones Tsai / Manager SPORTON INTERNATIONAL INC. st No. 52, Hwa Ya 1 Rd., Hwa Ya Technology Park, Kwei-Shan District, Tao Yuan City, Taiwan, R.O.C. SPORTON INTERNATIONAL INC. Page Number : 1 of 18 TEL : 886-3-327-3456 Report Issued Date : Feb. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : IHDT56XC4 Report Template No.: BU5-FR15EWLB4 AC MA Version 1.4

FCC RF Test Report Report No. : FR7D2018-02E TABLE OF CONTENTS REVISION HISTORY.......................................................................................................................................... 3 SUMMARY OF 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 Modification of EUT ........................................................................................................................... 6 1.6 Testing Location ................................................................................................................................ 6 1.7 Applicable Standards ......................................................................................................................... 7 2 TEST CONFIGURATION OF EQUIPMENT UNDER TEST ........................................................................ 8 2.1 Carrier Frequency and Channel ........................................................................................................ 8 2.2 Test Mode .......................................................................................................................................... 8 2.3 Connection Diagram of Test System ................................................................................................. 9 2.4 Support Unit used in test configuration and system .......................................................................... 9 2.5 EUT Operation Test Setup ................................................................................................................ 9 3 TEST RESULT ........................................................................................................................................... 10 3.1 Maximum Conducted Output Power Measurement ........................................................................ 10 3.2 Unwanted Emissions Measurement ................................................................................................ 11 3.3 Antenna Requirements .................................................................................................................... 16 4 LIST OF MEASURING EQUIPMENT ........................................................................................................ 17 5 UNCERTAINTY OF EVALUATION ........................................................................................................... 18 APPENDIX A. CONDUCTED TEST RESULTS APPENDIX B. RADIATED SPURIOUS EMISSION APPENDIX C. RADIATED SPURIOUS EMISSION PLOTS APPENDIX D. DUTY CYCLE PLOTS APPENDIX E. ORIGINAL REPORT SPORTON INTERNATIONAL INC. Page Number : 2 of 18 TEL : 886-3-327-3456 Report Issued Date : Feb. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : IHDT56XC4 Report Template No.: BU5-FR15EWLB4 AC MA Version 1.4

FCC RF Test Report Report No. : FR7D2018-02E REVISION HISTORY REPORT NO. VERSION DESCRIPTION ISSUED DATE FR7D2018-02E Rev. 01 Initial issue of report Feb. 23, 2018 SPORTON INTERNATIONAL INC. Page Number : 3 of 18 TEL : 886-3-327-3456 Report Issued Date : Feb. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : IHDT56XC4 Report Template No.: BU5-FR15EWLB4 AC MA Version 1.4

FCC RF Test Report Report No. : FR7D2018-02E SUMMARY OF TEST RESULT Report FCC Rule Description Limit Result Remark Section 6dB, 26dB and 99% - 15.403(i) > 500kHz Not Required - Occupied Bandwidth Maximum Conducted 3.1 15.407(a) ≤ 30 dBm Pass - Output Power - 15.407(a) Power Spectral Density ≤ 30 dBm/500kHz Not Required - Under limit 15.407(b)(4)(i) 7.24 dB at 3.2 15.407(b) Unwanted Emissions Pass &15.209(a) 11490.000 MHz - 15.207 AC Conducted Emission 15.207(a) Not Required - Automatically Discontinue Discontinue - 15.407(c) Not Required - Transmission Transmission 15.203 & 3.3 Antenna Requirement N/A Pass - 15.407(a) Remark: 1. This is a variant report which can be referred Product Equality Declaration. All the test cases were performed on original report which can be referred to Sporton Report Number FR7D2018E. Based on the original report, the test cases were verified. 2. Not required means after assessing, test items are not necessary to carry out. SPORTON INTERNATIONAL INC. Page Number : 4 of 18 TEL : 886-3-327-3456 Report Issued Date : Feb. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : IHDT56XC4 Report Template No.: BU5-FR15EWLB4 AC MA Version 1.4

FCC RF Test Report Report No. : FR7D2018-02E 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 XT1921-2 FCC ID IHDT56XC4 IMEI Code 351840090009741 GSM/EGPRS/WCDMA/HSPA/LTE/FM/GNSS WLAN 11b/g/n HT20 EUT supports Radios application WLAN 11a/n HT20/HT40 Bluetooth BR/EDR/LE HW Version DVT1B EUT Stage Identical Prototype Remark: The above EUT's information was declared by manufacturer. Please refer to the specifications or user's manual for more detailed description. Accessory List Brand Name : Motorola AC Adapter 1 Model Name : C-P56 Brand Name : Motorola AC Adapter 2 Model Name : C-P56 Brand Name : Motorola Battery Model Name : GK40 Brand Name : Saibao USB Cable Model Name : SWT-A083A SPORTON INTERNATIONAL INC. Page Number : 5 of 18 TEL : 886-3-327-3456 Report Issued Date : Feb. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : IHDT56XC4 Report Template No.: BU5-FR15EWLB4 AC MA Version 1.4

FCC RF Test Report Report No. : FR7D2018-02E 1.4 Product Specification of Equipment Under Test Standards-related Product Specification Tx/Rx Channel Frequency Range 5745 MHz ~ 5825 MHz 802.11a : 15.98 dBm / 0.0396 W Maximum Output Power 802.11n HT20 : 10.92 dBm / 0.0124 W 802.11n HT40 : 9.93 dBm / 0.0098 W Antenna Type / Gain PIFA Antenna with gain -3.59 dBi Type of Modulation 802.11a/n : OFDM (BPSK / QPSK / 16QAM / 64QAM) 1.5 Modification of EUT No modifications are made to the EUT during all test items. 1.6 Testing Location Sporton Lab is accredited to ISO 17025 by Taiwan Accreditation Foundation (TAF code : 1190) and the FCC designation No. TW1190 and TW0007 under the FCC 2.948(e) by Mutual Recognition Agreement (MRA) in FCC Test. Test Site SPORTON INTERNATIONAL INC. st No. 52, Hwa Ya 1 Rd., Hwa Ya Technology Park, Kwei-Shan District, Tao Yuan City, Taiwan, R.O.C. Test Site Location TEL: +886-3-327-3456 FAX: +886-3-328-4978 Sporton Site No. Test Site No. TH05-HY Note: The test site complies with ANSI C63.4 2014 requirement. Test Site SPORTON INTERNATIONAL INC. No.58, Aly. 75, Ln. 564, Wenhua 3rd Rd. Guishan Dist, Taoyuan City, Taiwan (R.O.C.) Test Site Location TEL: +886-3-327-0868 FAX: +886-3-327-0855 Sporton Site No. Test Site No. 03CH11-HY Note: The test site complies with ANSI C63.4 2014 requirement. SPORTON INTERNATIONAL INC. Page Number : 6 of 18 TEL : 886-3-327-3456 Report Issued Date : Feb. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : IHDT56XC4 Report Template No.: BU5-FR15EWLB4 AC MA Version 1.4

FCC RF Test Report Report No. : FR7D2018-02E 1.7 Applicable Standards According to the specifications of the manufacturer, the EUT must comply with the requirements of the following standards:  FCC Part 15 Subpart E  FCC KDB 789033 D02 General UNII Test Procedures New Rules v02r01.  ANSI C63.10-2013 Remark: 1. All test items were verified and recorded according to the standards and without any deviation during the test. 2. This EUT has also been tested and complied with the requirements of FCC Part 15, Subpart B, recorded in a separate test report. SPORTON INTERNATIONAL INC. Page Number : 7 of 18 TEL : 886-3-327-3456 Report Issued Date : Feb. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : IHDT56XC4 Report Template No.: BU5-FR15EWLB4 AC MA Version 1.4

seomovc«s. FCC RF Test Report Report No. : FR7D2018—02E 2 Test Configuration of Equipment Under Test a. The EUT has been associated with peripherals and configuration operated in a manner tended to maximize its emission characteristics in a typical application. Frequency range investigated: radiation emission (9 kHz to the 10th harmonic of the highest fundamental frequency or to 40 GHz, whichever is lower). For radiated measurement, pre—scanned in three orthogonal panels, X, Y, Z. The worst cases (Y plane) were recorded in this report. 2.1 Carrier Frequency and Channel Freq. Freq. Frequency Band Channel (MHz) Channel (MH2z) 149 5745 157 5785 5725—5850 MHz 151* 5755 159* 5795 (U—Nil—3) Band 4 1 53 5765 7 161 5805 — — 165 5825 Note: The above Frequency and Channel in "*" were 802.11n HT4O and 802.11ac VHT40. 2.2 Test Mode Final test modes are considering the modulation and worse data rates as below table. Modulation Data Rate 802.11a 6 Mbps Remark: For Radiated Test Cases, The tests were performance with Adapter 1. Band IV : 5725—5850 MHz Ch. # 802.11a L Low 149 Middle — H High — SPORTON INTERNATIONAL INC. Page Number : 8 of 18 TEL : 886—3—327—3456 Report Issued Date : Feb. 23, 2018 FAX : 886—3—328—4978 Report Version : Rev. 01 FCC ID : IHDTSEXC4 Report Template No.: BUS—FR15EWLB4 AC MA Version 1.4

seomovc«s. FCC RF Test Report Report No. : FR7D2018—02E 2.3 Connection Diagram of Test System 120Vac‘60Hz EUT (Adapter) CJ EUT (USB Cable) EUT iPod Earphone 2.4 Support Unit used in test configuration and system Equipment Trade Name |Model Name|FCC ID Data Cable Power Cord iPod Earphone Apple N/A Verification Unshielded, 1.0 m N/A 2.5 EUT Operation Test Setup The RF test items, utility "QRCT" was installed in Notebook which was programmed in order to make the EUT get into the engineering modes to provide channel selection, power level, data rate and the application type and for continuous transmitting signals. SPORTON INTERNATIONAL INC. Page Number : 9 of 18 TEL : 886—3—327—3456 Report Issued Date : Feb. 23, 2018 FAX : 886—3—328—4978 Report Version : Rev. 01 FCC ID : IHDTSEXC4 Report Template No.: BUS—FR15EWLB4 AC MA Version 1.4

FCC RF Test Report Report No. : FR7D2018-02E 3 Test Result 3.1 Maximum Conducted Output Power Measurement 3.1.1 Limit of Maximum Conducted Output Power For the band 5.725–5.85 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W. If transmitting antennas of directional gain greater than 6 dBi are used, the peak output power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. 3.1.2 Measuring Instruments The measuring equipment is listed in the section 4 of this test report. 3.1.3 Test Procedures The testing follows Method PM of FCC KDB 789033 D02 General UNII Test Procedures New Rules v02r01. Method PM (Measurement using an RF average power meter): 1. Measurement is performed using a wideband RF power meter. 2. The EUT is configured to transmit continuously with a consistent duty cycle at its maximum power control level. 3. Measure the average power of the transmitter, and the average power is corrected with duty factor, 10 log(1/x), where x is the duty cycle. 3.1.4 Test Setup 3.1.5 Test Result of Maximum Conducted Output Power Please refer to Appendix A. SPORTON INTERNATIONAL INC. Page Number : 10 of 18 TEL : 886-3-327-3456 Report Issued Date : Feb. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : IHDT56XC4 Report Template No.: BU5-FR15EWLB4 AC MA Version 1.4

FCC RF Test Report Report No. : FR7D2018-02E 3.2 Unwanted Emissions Measurement This section is to measure unwanted emissions through radiated measurement for band edge spurious emissions and out of band emissions measurement. 3.2.1 Limit of Unwanted Emissions (1) For transmitters operating in the 5.725-5.85 GHz band: 15.407(b)(4)(i) All emissions shall be limited to a level of -27 dBm/MHz at 75 MHz or more above or below the band edge increasing linearly to 10 dBm/MHz at 25 MHz above or below the band edge, and from 25 MHz above or below the band edge increasing linearly to a level of 15.6 dBm/MHz at 5 MHz above or below the band edge, and from 5 MHz above or below the band edge increasing linearly to a level of 27 dBm/MHz at the band edge. (2) Unwanted spurious emissions fallen in restricted bands shall comply with the general field strength limits as below table, Frequency Field Strength Measurement Distance (MHz) (microvolts/meter) (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 Note: The following formula is used to convert the EIRP to field strength. SPORTON INTERNATIONAL INC. Page Number : 11 of 18 TEL : 886-3-327-3456 Report Issued Date : Feb. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : IHDT56XC4 Report Template No.: BU5-FR15EWLB4 AC MA Version 1.4

FCC RF Test Report Report No. : FR7D2018-02E EIRP (dBm) Field Strength at 3m (dBμV/m) -17 78.3 - 27 68.3 (3) KDB789033 D02 v02r01 G)2)c) (i) Section 15.407(b)(1) to (b)(3) specify the unwanted emission limits for the U-NII-1 and U-NII-2 bands. As specified, emissions above 1000 MHz that are outside of the restricted 3 bands are subject to a peak emission limit of -27 dBm/MHz. (ii) Section 15.407(b)(4) specifies the unwanted emission limit for the U-NII-3 band. A band emissions mask is specified in Section 15.407(b)(4)(i). The emission limits are in terms of a Peak detector. An alternative to the band emissions mask is specified in Section 15.407(b)(4)(ii). The alternative limits are based on the highest antenna gain specified in the filing. There are also marketing and importation restrictions for the devices using the 4 alternative limit. Note 3: An out-of-band emission that complies with both the average and peak limits of Section 15.209 is not required to satisfy the -27 dBm/MHz peak emission limit. Note 4: Only devices with antenna gains of 10 dBi or less may be approved using the emission limits specified in Section 15.247(d) till March 2, 2018; all other devices operating in this band must use the mask specified in Section 15.407(b)(4)(i). 3.2.2 Measuring Instruments The measuring equipment is listed in the section 4 of this test report. SPORTON INTERNATIONAL INC. Page Number : 12 of 18 TEL : 886-3-327-3456 Report Issued Date : Feb. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : IHDT56XC4 Report Template No.: BU5-FR15EWLB4 AC MA Version 1.4

seomovc«s. FCC RF Test Report Report No. : FR7D2018—02E 3.2.3 Test Procedures 1. The testing follows FCC KDB 789033 D02 General UNII Test Procedures New Rules vO2r01. Section G) Unwanted emissions measurement. (1) Procedure for Unwanted Emissions Measurements Below 1000MHz * RBW =120 kHz * VBW = 300 kHz +_ Detector= Peak +—_ Trace mode = max hold (2) Procedure for Peak Unwanted Emissions Measurements Above 1000 MHz + RBW =1 MHz + VBW > 3 MHz +_ Detector= Peak +—_ Sweep time = auto +—_ Trace mode = max hold (3) Procedures for Average Unwanted Emissions Measurements Above 1000MHz + RBW =1 MHz +—_ VBW = 10 Hz, when duty cycle is no less than 98 percent. +— VBW 2 1/T, when duty cycle is less than 98 percent where T is the minimum transmission duration over which the transmitter is on and is transmitting at its maximum power control level for the tested mode of operation. 2. The EUT was placed on a turntable with 0.8 meter for frequency below 1GHz and 1.5 meter for frequency above 1GHz respectively above ground. 3. The EUT was set 3 meters from the interference receiving antenna which was mounted on the top of a variable height antenna tower. 4. The antenna is a broadband antenna and its height is adjusted between one meter and four meters above ground to find the maximum value of the field strength for both horizontal polarization and vertical polarization of the antenna. 5. For each suspected emission, the EUT was arranged to its worst case and then adjust the antenna tower (from 1 m to 4 m) and turntable (from 0 degree to 360 degrees) to find the maximum reading. 6. For testing below 1GHz, if the emission level of the EUT in peak mode was 3 dB lower than the limit specified, then peak values of EUT will be reported, otherwise, the emissions will be repeated one by one using the CISPR quasi—peak method and reported. SPORTON INTERNATIONAL INC. Page Number : 13 of 18 TEL : 886—3—327—3456 Report Issued Date : Feb. 23, 2018 FAX : 886—3—328—4978 Report Version : Rev. 01 FCC ID : IHDTSEXC4 Report Template No.: BUS—FR15EWLB4 AC MA Version 1.4

FCC RF Test Report Report No. : FR7D2018-02E 7. For testing above 1GHz, the emission level of the EUT in peak mode was 20dB lower than average limit (that means the emission level in average mode also complies with the limit in average mode), then peak values of EUT will be reported, otherwise, the emissions will be measured in average mode again and reported. 3.2.4 Test Setup For radiated emissions below 30MHz For radiated emissions from 30MHz to 1GHz SPORTON INTERNATIONAL INC. Page Number : 14 of 18 TEL : 886-3-327-3456 Report Issued Date : Feb. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : IHDT56XC4 Report Template No.: BU5-FR15EWLB4 AC MA Version 1.4

FCC RF Test Report Report No. : FR7D2018-02E For radiated emissions above 1GHz 3.2.5 Test Results of Radiated Emissions (9 kHz ~ 30 MHz) The low frequency, which started from 9 kHz to 30MHz, was pre-scanned and the result which was 20dB lower than the limit line was not reported. There is a comparison data of both open-field test site and semi-Anechoic chamber, and the result came out very similar. 3.2.6 Test Result of Radiated Band Edges Please refer to Appendix B and C. 3.2.7 Duty Cycle Please refer to Appendix D. 3.2.8 Test Result of Unwanted Radiated Emission (30MHz ~ 10th Harmonic) Please refer to Appendix B and C. SPORTON INTERNATIONAL INC. Page Number : 15 of 18 TEL : 886-3-327-3456 Report Issued Date : Feb. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : IHDT56XC4 Report Template No.: BU5-FR15EWLB4 AC MA Version 1.4

FCC RF Test Report Report No. : FR7D2018-02E 3.3 Antenna Requirements 3.3.1 Standard Applicable If transmitting antenna directional gain is greater than 6 dBi, both the peak transmit power and the peak power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. 3.3.2 Antenna Anti-Replacement Construction An embedded-in antenna design is used. 3.3.3 Antenna Gain The antenna peak gain of EUT is less than 6 dBi. Therefore, it is not necessary to reduce maximum peak output power limit. SPORTON INTERNATIONAL INC. Page Number : 16 of 18 TEL : 886-3-327-3456 Report Issued Date : Feb. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : IHDT56XC4 Report Template No.: BU5-FR15EWLB4 AC MA Version 1.4

seonton cas. FCC RF Test Report Report No. : FR7D2018—02E 4 List of Measuring Equipment . 20 Calibration Instrument Manufacturer |Model No.| Serial No.| Characteristics Date Test Date Due Date Remark Power Meter Anritsu 8 ML2495A 1240001 N/A Sep. P96 o7, 2017 Y" Jan.°5 17. 20!8" 2018 gep 9°P— gg, °9 agag| Conducted (Thos—Hy) . Jan. 05, 2018~ Conducted Power Sensor Anritsu MA2411B 1207349 300MHz~40GHz Sep. 07, 2017 Sep. 06, 2018 Jan. 17, 2018 (Thos—hy) Spectrum Rohde & rsp4o 100085 aktiz~40gHz gun. 20, 2017 "8" °9087 jun. 49, agag Condueted Analyzer Schwarz Jan. 17, 2018 (THO5—HY) Temperature Chamber EsPEC se—eaq |seo13720| 40c ~gocc Aug. 9. 2s 25 zo7 48 Jan.°m 8" aug. 49"" 17, 2018 a7, apag Conducted (Thos—Hy) Amplifier miITEQ TTAi840—3 1871993 18GHz~40GHz.V |18042—40082VS] y §5947 Jan 08, Jan. 08, 2018 ~ Jul. 17, 2048 Radiati M2Caio® 5—HG WR : 2.54 max Jan. 19, 2018 (03CH11—HYy) Amplifier P SONOMA sion 187312 akkiz—igHz now. C 10, 2016 """808 Jan. 19, 2018~ mov.DC09, 2g18 (03CH11—HYy) Radiation CBL aas Bilog 9 Antenna tesea |etfibpan—|4 bae *""| N°S sompz—igabz oct 14 44 2017 """°8 °078 Jan. 19, 2018~ oct, 13, 18. 2018 Radiation (03CH11—HY) SCHWwaRZBEC| BBHA |9120D—132 Jan. 08, 2018 ~ Radiation Homn omm AntAntenna K 2120 D s 1GHz GHz ~ 18GHz 18GHz Oct. Oct. 16, 16, 2017 Jan. 19, 2018 Oct. 444 15, * 2018 (03GH11—HY) Loop Antenna Rohde onge & HEH2—22 100488 9 kHz~80 MHz Nov. 2s, 2017 Jan. "°" 08, °5: 2018 ~ Nov. 22, 2019 Radiati MACatO® Schwarz Jan. 19, 2018 (03CH11—HY) Preampiifier P Keysignt yeud ssoiza Y°°*"") 80 1anz—2s.sakz | now <LD 10, 2016 *°98 Jan. 19, 2018~ wov.< 09, N9. 2018 (03GH11—HY) Rediation Spectrum Analyzer Keysignt yeud nocioa |YY°**°*| 86 4onz asghz oct < 19, 19. 2017 *°808 Jan. 19, 2018~ ger 19 18, 2018 (03GH11—HY) Rediation Antenna Mast EMEC AM—BS45 n 1~4m N/A Jan. 08, 2018 ~ N/A Radiation 00—8 Jan. 19, 2018 (03CH11—HYy) Turn Table EMEC TT 2000 NA 0~360 Degree 9 N/A Jan. Jan.08, 19,2018 2018~ N/A Radiation (03CH11—HY) SHF—EHF Homn| SCHWARZBEC BBHA |BBHAATTO| ypou,agars Now27. 2017 4*°* ~ now. 26, 2018 N24et®" Antenna K 2170 584 Jan. 19, 2018 (03CH11—HYy) Preampiifier P mrrea |AMETDO| poaszer 0101800 1gHz—i8abz rep.13, 10 2017 427°:208 Jan. 19, 2018~ gap, !2 12, 2g18 (03CH11—HY) Radiation SPORTON INTERNATIONAL INC. Page Number : 17 of 18 TEL : 886—3—327—3456 Report Issued Date : Feb. 23, 2018 FAX : 886—3—328—4978 Report Version : Rev. 01 FCC ID : IHDTSEXC4 Report Template No.: BUS—FR15EWLB4 AC MA Version 1.4

FCC RF Test Report Report No. : FR7D2018-02E 5 Uncertainty of Evaluation Uncertainty of Radiated Emission Measurement (30 MHz ~ 1000 MHz) Measuring Uncertainty for a Level of Confidence 5.20 of 95% (U = 2Uc(y)) Uncertainty of Radiated Emission Measurement (1000 MHz ~ 18000 MHz) Measuring Uncertainty for a Level of Confidence 5.50 of 95% (U = 2Uc(y)) Uncertainty of Radiated Emission Measurement (18000 MHz ~ 40000 MHz) Measuring Uncertainty for a Level of Confidence 5.20 of 95% (U = 2Uc(y)) SPORTON INTERNATIONAL INC. Page Number : 18 of 18 TEL : 886-3-327-3456 Report Issued Date : Feb. 23, 2018 FAX : 886-3-328-4978 Report Version : Rev. 01 FCC ID : IHDT56XC4 Report Template No.: BU5-FR15EWLB4 AC MA Version 1.4

Report Number : FR7D2018-02E Appendix A. Test Result of Conducted Test Items Test Engineer: White Lin/Reece Lin Temperature: 21~25 °C Test Date: 2018/01/05~2018/01/17 Relative Humidity: 51~54 % Maximum Power Density Max. Power Gain EIRP 20 cm PSD PSD Limit 15.98179814 -3.59 12.39179814 0.0035 1.0 dBm dBi dBm mW/cm^2 mW/cm^2 A-1 of 2

Report Number : FR7D2018-02E TEST RESULTS DATA Average Power Table Band IV Average FCC Duty Data Freq. Conducted Conducted DG Mod. NTX CH. Factor Pass/Fail Rate (MHz) Power Power Limit (dBi) (dB) (dBm) (dBm) 11a 6M bps 1 149 5745 0.59 15.98 30.00 -3.59 Pass 11a 6Mbps 1 157 5785 0.59 15.89 30.00 -3.59 Pass 11a 6Mbps 1 165 5825 0.59 15.87 30.00 -3.59 Pass HT20 MCS 0 1 149 5745 0.63 10.92 30.00 -3.59 Pass HT20 MCS 0 1 157 5785 0.63 10.87 30.00 -3.59 Pass HT20 MCS 0 1 165 5825 0.63 10.91 30.00 -3.59 Pass HT40 MCS 0 1 151 5755 0.59 9.93 30.00 -3.59 Pass HT40 MCS 0 1 159 5795 0.59 9.73 30.00 -3.59 Pass A-2 of 2

FCC RF Test Report Report No. : FR7D2018-02E Appendix B. Radiated Spurious Emission Temperature : 23~26°C Test Engineer : Hao Hsu, Jacky Hung, and Ken Wu Relative Humidity : 50~55% Band 4 - 5725~5850MHz WIFI 802.11a (Band Edge @ 3m) WIFI Note Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Peak Pol. Limit Line Level Factor Loss Factor Pos Pos Avg. ( MHz ) ( dBμV/m ) ( dB ) ( dBμV/m ) ( dBμV ) ( dB/m ) ( dB ) ( dB ) ( cm ) ( deg ) (P/A) (H/V) 5644.6 49.3 -18.9 68.2 40.44 32.35 9.61 33.1 189 61 P H 5699.8 53.2 -51.85 105.05 44.13 32.44 9.75 33.12 189 61 P H 5719.6 62.32 -48.37 110.69 53.14 32.5 9.81 33.13 189 61 P H 5723.8 73.76 -45.7 119.46 64.58 32.5 9.81 33.13 189 61 P H * 5745 110.48 - - 101.22 32.53 9.88 33.15 189 61 P H * 5745 101.66 - - 92.4 32.53 9.88 33.15 189 61 A H H 802.11a H CH 149 5612.4 50.5 -17.7 68.2 41.74 32.29 9.55 33.08 298 93 P V 5745MHz 5692.2 50.88 -48.57 99.45 41.81 32.44 9.75 33.12 298 93 P V 5719.4 57.92 -52.71 110.63 48.74 32.5 9.81 33.13 298 93 P V 5725 72.42 -49.78 122.2 63.24 32.5 9.81 33.13 298 93 P V * 5745 107.06 - - 97.8 32.53 9.88 33.15 298 93 P V * 5745 98.66 - - 89.4 32.53 9.88 33.15 298 93 A V V V SPORTON INTERNATIONAL INC. Page Number : B1 of B5 TEL : 886-3-327-3456 FAX : 886-3-328-4978

FCC RF Test Report Report No. : FR7D2018-02E Band 4 5725~5850MHz WIFI 802.11a (Harmonic @ 3m) WIFI Note Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Peak Pol. Limit Line Level Factor Loss Factor Pos Pos Avg. ( MHz ) ( dBμV/m ) ( dB ) ( dBμV/m ) ( dBμV ) ( dB/m ) ( dB ) ( dB ) ( cm ) ( deg ) (P/A) (H/V) 11490 48.42 -25.58 74 58.09 40 15.44 65.39 100 0 P H 17235 47.71 -20.49 68.2 51.84 40.54 19.24 64.27 100 0 P H H 802.11a H CH 149 11490 51.51 -22.49 74 61.18 40 15.44 65.39 103 4 P V 5745MHz 11490 46.76 -7.24 54 56.43 40 15.44 65.39 103 4 A V 17235 47.32 -20.88 68.2 51.45 40.54 19.24 64.27 100 0 P V V 1. No other spurious found. Remark 2. All results are PASS against Peak and Average limit line. SPORTON INTERNATIONAL INC. Page Number : B2 of B5 TEL : 886-3-327-3456 FAX : 886-3-328-4978

FCC RF Test Report Report No. : FR7D2018-02E Emission below 1GHz 5GHz WIFI 802.11a (LF @ 3m) WIFI Note Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Peak Pol. Limit Line Level Factor Loss Factor Pos Pos Avg. ( MHz ) ( dBμV/m ) ( dB ) ( dBμV/m ) (dBμV) ( dB/m ) ( dB ) ( dB ) ( cm ) ( deg ) (P/A) (H/V) 40.8 23.59 -16.41 40 36.57 18.68 0.82 32.49 - - P H 52.68 30.47 -9.53 40 48.59 13.34 1.02 32.49 100 223 P H 122.88 22.29 -21.21 43.5 35.94 17.26 1.51 32.46 - - P H 456.8 24.54 -21.46 46 31.06 23.1 2.7 32.36 - - P H 731.9 29.25 -16.75 46 30.71 27.39 3.4 32.38 - - P H 947.5 33.62 -12.38 46 30.4 30.46 3.82 31.23 - - P H H H H H H 5GHz H 802.11a 39.18 28.24 -11.76 40 40.16 19.74 0.82 32.49 - - P V LF 52.41 32.23 -7.77 40 50.35 13.34 1.02 32.49 100 191 P V 85.89 25.27 -14.73 40 42.52 13.99 1.22 32.48 - - P V 426 23.97 -22.03 46 31.04 22.59 2.63 32.34 - - P V 759.2 30.38 -15.62 46 31.2 27.9 3.44 32.3 - - P V 958.7 33.62 -12.38 46 29.64 31.02 3.9 31.12 - - P V V V V V V V 1. No other spurious found. Remark 2. All results are PASS against limit line. SPORTON INTERNATIONAL INC. Page Number : B3 of B5 TEL : 886-3-327-3456 FAX : 886-3-328-4978

FCC RF Test Report Report No. : FR7D2018-02E Note symbol Fundamental Frequency which can be ignored. However, the level of any unwanted emissions shall not * exceed the level of the fundamental frequency. ! Test result is over limit line. P/A Peak or Average H/V Horizontal or Vertical SPORTON INTERNATIONAL INC. Page Number : B4 of B5 TEL : 886-3-327-3456 FAX : 886-3-328-4978

FCC RF Test Report Report No. : FR7D2018-02E A calculation example for radiated spurious emission is shown as below: WIFI Note Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Peak Pol. Ant. Limit Line Level Factor Loss Factor Pos Pos Avg. 1 ( MHz ) ( dBμV/m ) ( dB ) ( dBμV/m ) ( dBμV ) ( dB/m ) ( dB ) ( dB ) ( cm ) ( deg ) (P/A) (H/V) 802.11b 2390 55.45 -18.55 74 54.51 32.22 4.58 35.86 103 308 P H CH 01 2412MHz 2390 43.54 -10.46 54 42.6 32.22 4.58 35.86 103 308 A H 1. Level(dBμV/m) = Antenna Factor(dB/m) + Cable Loss(dB) + Read Level(dBμV) - Preamp Factor(dB) 2. Over Limit(dB) = Level(dBμV/m) – Limit Line(dBμV/m) For Peak Limit @ 2390MHz: 1. Level(dBμV/m) = Antenna Factor(dB/m) + Cable Loss(dB) + Read Level(dBμV) - Preamp Factor(dB) = 32.22(dB/m) + 4.58(dB) + 54.51(dBμV) – 35.86 (dB) = 55.45 (dBμV/m) 2. Over Limit(dB) = Level(dBμV/m) – Limit Line(dBμV/m) = 55.45(dBμV/m) – 74(dBμV/m) = -18.55(dB) For Average Limit @ 2390MHz: 1. Level(dBμV/m) = Antenna Factor(dB/m) + Cable Loss(dB) + Read Level(dBμV) - Preamp Factor(dB) = 32.22(dB/m) + 4.58(dB) + 42.6(dBμV) – 35.86 (dB) = 43.54 (dBμV/m) 2. Over Limit(dB) = Level(dBμV/m) – Limit Line(dBμV/m) = 43.54(dBμV/m) – 54(dBμV/m) = -10.46(dB) Both peak and average measured complies with the limit line, so test result is “PASS”. SPORTON INTERNATIONAL INC. Page Number : B5 of B5 TEL : 886-3-327-3456 FAX : 886-3-328-4978

FCC RF Test Report Report No. : FR7D2018-02E Appendix C. Radiated Spurious Emission Plots Temperature : 23~26°C Test Engineer : Hao Hsu, Jacky Hung, and Ken Wu Relative Humidity : 50~55% Note symbol -L Low channel location -R High channel location Band 4 - 5725~5850MHz WIFI 802.11a (Band Edge @ 3m) WIFI Band 4 5725~5850MHz Band Edge @ 3m 802.11a CH149 5745MHz Horizontal Fundamental Peak SPORTON INTERNATIONAL INC. Page Number : C1 of C4 TEL : 886-3-327-3456 FAX : 886-3-328-4978

FCC RF Test Report Report No. : FR7D2018-02E WIFI Band 4 5725~5850MHz Band Edge @ 3m 802.11a CH149 5745MHz Vertical Fundamental Peak SPORTON INTERNATIONAL INC. Page Number : C2 of C4 TEL : 886-3-327-3456 FAX : 886-3-328-4978

FCC RF Test Report Report No. : FR7D2018-02E Band 4 - 5725~5850MHz WIFI 802.11a (Harmonic @ 3m) WIFI Band 4 5725~5850MHz Harmonic @ 3m ANT 802.11a CH149 5745MHz 1 Horizontal Vertical Peak Avg. SPORTON INTERNATIONAL INC. Page Number : C3 of C4 TEL : 886-3-327-3456 FAX : 886-3-328-4978

FCC RF Test Report Report No. : FR7D2018-02E Emission below 1GHz 5GHz WIFI 802.11a (LF) WIFI 5GHz 5725~5850MHz 802.11a LF Horizontal Vertical QP / Peak SPORTON INTERNATIONAL INC. Page Number : C4 of C4 TEL : 886-3-327-3456 FAX : 886-3-328-4978

FCC RF Test Report Report No. : FR7D2018-02E Appendix D. Duty Cycle Plots Band Duty Cycle (%) T(us) 1/T(kHz) VBW Setting 5GHz 802.11a 87.26 1370.00 0.73 1kHz 802.11a RBW 10 MHz Delta 3 [T1 ] * VBW 10 MHz -0.09 dB Ref 30 dBm * Att 20 dB SWT 5 ms 1.570000 ms 30 Offset 27.9 dB Marker 1 [T1 ] 13.34 dBm 1.250000 ms A 20 2 SGL 1 3 Delta 2 [T1 ] 1 PK 1.19 dB MAXH 10 1.370000 ms LVL 0 -10 -20 3DB -30 -40 -50 -60 -70 Center 5.18 GHz 500 µs/ Date: 5.JAN.2018 14:40:27 SPORTON INTERNATIONAL INC. Page Number : D1 of D1 TEL : 886-3-327-3456 FAX : 886-3-328-4978

FCC RF Test Report Report No. : FR7D2018-02E Appendix E. Original Report Please refer to Sporton report number FR7D2018E. SPORTON INTERNATIONAL INC. Page Number : E1 of E1 TEL : 886-3-327-3456 FAX : 886-3-328-4978


Document Created: 2018-04-07 21:18:34
Document Modified: 2018-04-07 21:18:34
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