PQ4IPROS300Smart Phone

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS

S300 PQ4IPROS300 GSM:850/900/1800/1900MHz WCDMA:850/900/1900MHz LTE:B2/4/7/8/28AB S30000000122185

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS WWAN Aux Antenna Bluetooth/WiFi Antenna WWAN Main Antenna

APPENDIX D PROBE CALIBRATION CERTIFICATES

Report No.: CR220943987-20 Page 1 of 6 APPENDIX B EUT TEST POSITION PHOTOS Liquid depth ≥ 15cm Phantom: Twin SAM; Type: Twin SAM V5.0; Serial: TP:1412 Report No.: CR220943987-20 Page 2 of 6 Head Left Cheek Setup Photo Head Left Tilt Setup Photo Report No.: CR220943987-20 Page 3 of 6 Head Right Cheek Setup Photo Head Right Tilt Setup Photo Report No.: CR220943987-20 Page 4 of 6 Body (Worn) Front Setup Photo (10mm) Body (Worn) Back Setup Photo (10mm) 10 mm 10 mm Report No.: CR220943987-20 Page 5 of 6 Body Left Setup Photo (10mm) Body Right Setup Photo (10mm) 10 mm 10 mm Report No.: CR220943987-20 Page 6 of 6 Body Top Setup Photo (10mm) Body Bottom Setup Photo (10mm) 10 mm 10 mm

SAR TEST REPORT Applicant: HONG KONG IPRO TECHNOLOGY CO.,LIMITED Address: 12/F., San Toi Building137-139 Connaught Road Central HK FCC ID: PQ4IPROS300 Product Name: Smart Phone Model Number: S300 Standard(s): 47 CFR Part 2(2.1093) The above equipment has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR220943987-20 Date Of Issue: 2022-10-15 Reviewed By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR220943987-20 Page 2 of 69 SAR TEST RESULTS SUMMARY Operation Frequency Bands Highest Reported 1g SAR (W/kg) Limits (W/kg) Head SAR Body SAR (Gap 10mm) GSM 850 0.090.27 1.6 PCS 1900 0.110.3 WCDMA Band 2 0.20.54 WCDMA Band 5 0.10.16 LTE Band 2 0.230.8 LTE Band 4 0.170.47 LTE Band 7 0.070.9 WLAN 2.4G 0.060.13 Maximum Simultaneous Transmission SAR Items Head Body-Worn (Gap 10mm) Hotspot (Gap 10mm) Limits Sum SAR(W/kg) 0.34 0.93 0.93 1.6 SPLSR / / / 0.04 EUT Received Date: 2022/09/11 Tested Date: 2022/09/22~2022/09/25 Tested Result: Pass China Certification ICT Co., Ltd (Dongguan) Report No.: CR220943987-20 Page 3 of 69 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.: CR220943987-20 Page 4 of 69 CONTENTS SAR TEST RESULTS SUMMARY .............................................................................................. 2 TEST FACILITY .......................................................................................................................................... 3 DECLARATIONS .......................................................................................................................................... 3 1. GENERAL INFORMATION .................................................................................................... 6 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 6 1.2 TEST SPECIFICATION, METHODS AND PROCEDURES ........................................................................ 7 1.3 SAR LIMTS ........................................................................................................................................... 8 2. SAR MEASUREMENT SYSTEM ............................................................................................ 9 3. EQUIPMENT LIST AND CALIBRATION .......................................................................... 16 3.1 EQUIPMENTS LIST & CALIBRATION INFORMATION ....................................................................... 16 4. SAR MEASUREMENT SYSTEM VERIFICATION ........................................................... 17 4.1 LIQUID VERIFICATION ...................................................................................................................... 17 4.2 SYSTEM ACCURACY VERIFICATION ................................................................................................. 19 4.3 SAR SYSTEM VALIDATION DATA ............................................................................................. 20 5. EUT TEST STRATEGY AND METHODOLOGY .............................................................. 25 5.1 TEST POSITIONS FOR DEVICE OPERATING NEXT TO A PERSON’S EAR ......................................... 25 5.2 CHEEK/TOUCH POSITION .................................................................................................................. 26 5.3 EAR/TILT POSITION ........................................................................................................................... 26 5.4 TEST POSITIONS FOR BODY-WORN AND OTHER CONFIGURATIONS ................................................ 27 5.5 TEST DISTANCE FOR SAR EVALUATION .......................................................................................... 28 5.6 SAR EVALUATION PROCEDURE ....................................................................................................... 29 6. CONDUCTED OUTPUT POWER MEASUREMENT ........................................................ 30 6.1 TEST PROCEDURE .............................................................................................................................. 30 6.2 DESCRIPTION OF TEST CONFIGURATION ......................................................................................... 31 6.3 MAXIMUM TARGET OUTPUT POWER ............................................................................................... 35 6.4 TEST RESULTS: .......................................................…

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Report No.: CR220943987-SA Page 1 of 104 Plot 1#: GSM 850 Mid_ Head Left Cheek DUT: Smart Phone; Type: S300; Serial: CR220943987-SA-S1 Communication System: Generic GSM; Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.913 S/m; ε r = 41.476; ρ = 1000 kg/m 3 Phantom section: Left Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.7, 9.7, 9.7) @ 836.6 MHz; Calibrated: 2022/5/6  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1325; Calibrated: 2022/8/29  Phantom: SAM 1; Type: QD000P40CC; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (61x91x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.0863 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 6.435 V/m; Power Drift = -0.19 dB Peak SAR (extrapolated) = 0.0970 W/kg SAR(1 g) = 0.075 W/kg; SAR(10 g) = 0.060 W/kg Maximum value of SAR (measured) = 0.0882 W/kg 0 dB = 0.0882 W/kg = -10.55 dBW/kg Report No.: CR220943987-SA Page 2 of 104 Plot 2#: GSM 850 Mid_ Head Left Tilt DUT: Smart Phone; Type: S300; Serial: CR220943987-SA-S1 Communication System: Generic GSM; Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.913 S/m; ε r = 41.476; ρ = 1000 kg/m 3 Phantom section: Left Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.7, 9.7, 9.7) @ 836.6 MHz; Calibrated: 2022/5/6  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1325; Calibrated: 2022/8/29  Phantom: SAM 1; Type: QD000P40CC; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (61x91x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.0593 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 5.803 V/m; Power Drift = -0.19 dB Peak SAR (extrapolated) = 0.0630 W/kg SAR(1 g) = 0.050 W/kg; SAR(10 g) = 0.039 W/kg Maximum value of SAR (measured) = 0.0581 W/kg 0 dB = 0.0581 W/kg = -12.36 dBW/kg Report No.: CR220943987-SA Page 3 of 104 Plot 3#: GSM 850 Mid _ Head Right Cheek DUT: Smart Phone; Type: S300; Serial: CR220943987-SA-S1 Communication System: Generic GSM; Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.913 S/m; ε r = 41.476; ρ = 1000 kg/m 3 Phantom section: Right Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.7, 9.7, 9.7) @ 836.6 MHz; Calibrated: 2022/5/6  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1325; Calibrated: 2022/8/29  Phantom: SAM 1; Type: QD000P40CC; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (61x111x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.106 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 3.633 V/m; Power Drift = 0.19 dB Peak SAR (extrapolated) = 0.122 W/kg SAR(1 g) = 0.086 W/kg; SAR(10 g) = 0.066 W/kg Maximum value of SAR (measured) = 0.110 W/kg 0 dB = 0.110 W/kg = -9.59 dBW/kg Report No.: CR220943987-SA Page 4 of 104 Plot 4#: GSM 850 Mid _ Head Right Tilt DUT: Smart Phone; Type: S300; Serial: CR220943987-SA-S1 Communication System: Generic GSM; Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.913 S/m; ε r = 41.476; ρ = 1000 kg/m 3 Phantom section: Right Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.7, 9.7, 9.7) @ 836.6 MHz; Calibrated: 2022/5/6  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1325; Calibrated: 2022/8/29  Phantom: SAM 1; Type: QD000P40CC; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (61x111x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.0511 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 4.472 V/m; Power Drift = 0.13 dB Peak SAR (extrapolated) = 0.0580 W/kg SAR(1 g) = 0.043 W/kg; SAR(10 g) = 0.033 W/kg Maximum value of SAR (measured) = 0.0523 W/kg 0 dB = 0.0523 W/kg = -12.81 dBW/kg Report No.: CR220943987-SA Page 5 of 104 Plot 5#: GSM 850 Mid _ Body Worn Front DUT: Smart Phone; Type: S300; Serial: CR220943987-SA-S1 Communication System: Generic GSM; Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.913 S/m; ε r = 41.476; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.7, 9.7, 9.7) @ 836.6 MHz; Calibrated: 2022/5/6  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1325; Calibrated: 2022/8/29  Phantom: SAM 1; Type: QD000P40CC; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (61x121x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.160 W/kg Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 12.05 V/m; Power Drift = -0.01 dB Peak SAR (extrapolated) = 0.178 W/kg SAR(1 g) = 0.130 W/kg; SAR(10 g) = 0.098 W/kg Maximum value of SAR (measured) = 0.161 W/kg 0 dB = 0.161 W/kg = -7.93 dBW/kg Report No.: CR220943987-SA Page 6 of 104 Plot 6#: GSM 850 Mid _ Body Worn Back DUT: Smart Phone; Type: S300; Serial: CR220943987-SA-S1 Communication System: Generic GSM; Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f = 836.6 MHz; σ = 0.913 S/m; ε r = 41.476; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.7, 9.7, 9.7) @ 836.6 MHz; Calibrated: 2022/5/6  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1325; Calibrated: 2022/8/29  Phantom: SAM 1; Type: QD000P40CC; Serial: TP:1412  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (61x121x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm M…

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深圳市安弗特电子有限公司 AFT tech Electronic Co., Ltd. (Shenzhen) Testing report Client's Name IPRO Model S300 Debug band G900/1800/850/1900 W850/900/1900,LTE： FDD 2/4/7/8/28A/28B Structure FPC Antenna type PIFA Date 2022-9-23 Add:Room 302, 3rd Floor, Building B, Gangshen Innovation Park, No. 40, Huaning Road, Dalang Street, Longhua District, Shenzhen 深圳市安弗特电子有限公司 AFT tech Electronic Co., Ltd. (Shenzhen) 、 Originally imported from the French SATIMO company's StarLab 3D laboratory, it can accurately and quickly test the parameter data such as TRP, TIS, efficiency, gain, apple map, and pattern of communication terminal products such as mobile phones, tablet computers and notebooks. 深圳市安弗特电子有限公司 AFT tech Electronic Co., Ltd. (Shenzhen) Frequency (MHz) Gain（dBi） 28A/B（703MHz~748MHz） -2.1 850/W5（824MHz~894MHz） -2.2 900/W8/LTE-B8（880MHz~960MHz） -1.3 1800/LTE-B4（1710MHz~2155MHz） -1.3 1900/W2/LTE-B2（1850MHz~1990MHz） -1.5 LTE-B7（2500MHz~2690MHz） 1.8 BT/WIFI2.4（2400MHz~2500MHz） 1.3 深圳市安弗特电子有限公司 AFT tech Electronic Co., Ltd. (Shenzhen) 28A/B 850/W5 900/W8/LTE-B8 1800/LTE-B4 1900/W2/LTE-B2 LTE-B7 2.4/BT 深圳市安弗特电子有限公司 AFT tech Electronic Co., Ltd. (Shenzhen) Antenna size: BT/WIFI LTE/WCDMA/GSM main antenna LTE/WCDMA/GSM diversity antenna

TEST REPORT Applicant: HONG KONG IPRO TECHNOLOGY CO.,LIMITED Address: 12/F., San Toi Building137-139 Connaught Road Central HK FCC ID: PQ4IPROS300 Product Name: Smart Phone Standard(s): 47 CFR Part 2 47 CFR Part 22, Subpart H 47 CFR Part 24, Subpart E 47 CFR Part 27 ANSI C63.26-2015 KDB 971168 D01 Power Meas License Digital Systems v03r01 The above equipment has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR220943987-00D Date Of Issue: 2022-10-31 Reviewed By: Sun Zhong Title: Manager Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.: CR220943987-00D Page 2 of 116 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol ―▲‖. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk ―★‖. China Certification ICT Co., Ltd (Dongguan) Report No.: CR220943987-00D Page 3 of 116 CONTENTS TEST FACILITY .......................................................................................................................................... 2 DECLARATIONS .......................................................................................................................................... 2 1. GENERAL INFORMATION .................................................................................................... 5 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 5 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 6 1.2.2 Support Equipment List and Details .............................................................................................................. 9 1.2.3 Support Cable List and Details ...................................................................................................................... 9 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 9 1.3 MEASUREMENT UNCERTAINTY ........................................................................................................ 10 2. SUMMARY OF TEST RESULTS .......................................................................................... 11 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 12 3.1 Applicable Standard For Part 22 Subpart H: ................................................................................................... 12 3.1.1 RF Output Power ......................................................................................................................................... 12 3.1.2 Spurious Emissions ...................................................................................................................................... 12 3.1.3 Frequency stability ....................................................................................................................................... 12 3.2 Applicable Standard For Part 24 Subpart E: ................................................................................................... 14 3.2.1 RF Output Power ......................................................................................................................................... 14 3.2.2 Spurious Emissions ...................................................................................................................................... 14 3.2.3 Frequency stability ....................................................................................................................................... 14 3.3 Applicable Standard For Part 27: .................................................................................................................... 15 3.3.1 RF Output Power ......................................................................................................................................... 15 3.3.2 Spurious Emissions ...................................................................................................................................... 15 3.3.3 Frequency stability ....................................................................................................................................... 17 3.4 Test Method: ................................................................................................................................................... 18 3.4.1 RF Output Power ...........................................................................................................................…

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China Certification ICT Co., Ltd (Dongguan) Report No.: CR220943987-00D Page 50 of 116 Out of band emission, Band Edge Mode Lowest Highest R99 HSUPA HSDPA China Certification ICT Co., Ltd (Dongguan) Report No.: CR220943987-00D Page 51 of 116 4.6Antenna Port Test Data and Results for LTE Band 2 Serial Number: CR220943987-RF-S1 Test Date: 2022-09-28~2022-10-11 Test Site: RF Test Mode: Transmitting Tester: George Chen Test Result: Pass Environmental Conditions: Temperature: (°C) 26.1~28.3 Relative Humidity: (%) 42~56 ATM Pressure: (kPa) 100.2~100.9 Test Equipment List and Details: Manufacturer Description Model Serial Number Calibration Date Calibration Due Date R&S Spectrum Analyzer FSV40 101474 2022-07-15 2023-07-14 zhuoxiang Coaxial Cable SMA-178 211001 Each time N/A YINSAIGE Coaxial Cable SS402 SJ0100005 Each time N/A Weinschel Power Splitter 1515 RA914 Each time N/A R&S Wideband Radio Communication Tester CMW500 149218 2022-07-15 2023-07-14 BACL TEMP&HUMI Test Chamber BTH-150-40 30174 2022-04-06 2023-04-05 UNI-T Multimeter UT39A+ C210582554 2022-09-30 2023-09-29 ZHAOXIN DC Power Supply RXN-6010D 21R6010D0912386 N/A N/A * Statement of Traceability: China Certification ICT Co., Ltd (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). EUT Information@ LTE Band 2▲: Antenna Gain G T (dBi): -1.5 Path Loss L C (dB): 0.3 Operation Voltage(VDC): Lowest: 3.6 Normal: 3.85 Highest: 4.4 Test Frequency For Each Mode: Operation Bandwidth Lowest Frequency (MHz) Middle Frequency (MHz) Highest Frequency (MHz) 1.4MHz 1850.7 1880 1909.3 3MHz 1851.5 1880 1908.5 5MHz 1852.5 1880 1907.5 10MHz 1855 1880 1905 15MHz 1857.5 1880 1902.5 20MHz 1860 1880 1900 China Certification ICT Co., Ltd (Dongguan) Report No.: CR220943987-00D Page 52 of 116 Test Data: FCC§2.1046;§ 24.232 RF Output Power: Test Bandwidth & Modulation Resource Block & RB offset Conducted Average Output Power(dBm) Maximum EIRP (dBm) EIRP Limit (dBm) Lowest Channel Middle Channel Highest Channel 1.4MHz QPSK RB1#0 21.66 21.54 21.71 20.12 33 RB1#3 21.69 21.54 21.75 RB1#5 21.8 21.59 21.79 RB3#0 21.88 21.71 21.88 RB3#3 21.84 21.7 21.92 RB6#0 20.81 20.62 20.75 1.4MHz 16QAM RB1#0 20.53 21.14 20.64 19.34 33 RB1#3 20.63 21.12 20.67 RB1#5 20.6 21.08 20.65 RB3#0 20.95 20.61 20.96 RB3#3 20.84 20.61 20.94 RB6#0 19.96 19.73 20.08 3MHz QPSK RB1#0 21.83 21.55 21.81 20.08 33 RB1#8 21.88 21.63 21.85 RB1#14 21.74 21.67 21.83 RB6#0 20.85 20.83 20.82 RB6#9 20.72 20.68 20.84 RB15#0 20.85 20.7 20.94 3MHz 16QAM RB1#0 21.5 20.52 21.29 19.75 33 RB1#8 21.55 20.45 21.32 RB1#14 21.33 20.49 21.22 RB6#0 19.87 19.64 19.82 RB6#9 19.87 19.72 19.82 RB15#0 19.81 19.72 20 5MHz QPSK RB1#0 21.8 21.6 21.9 20.1 33 RB1#13 21.77 21.67 21.8 RB1#24 21.74 21.75 21.76 RB15#0 20.72 20.76 20.92 RB15#10 20.7 20.73 20.91 RB25#0 20.73 20.68 20.94 5MHz 16QAM RB1#0 20.85 20.29 19.97 19.05 33 RB1#13 20.73 20.32 20.01 RB1#24 20.8 20.45 20 RB15#0 19.66 19.71 19.92 RB15#10 19.69 19.68 19.94 RB25#0 19.8 19.64 20.04 10MHz QPSK RB1#0 21.86 21.67 21.75 20.06 33 RB1#25 21.76 21.67 21.81 RB1#49 21.8 21.69 21.86 RB25#0 20.75 20.69 20.84 China Certification ICT Co., Ltd (Dongguan) Report No.: CR220943987-00D Page 53 of 116 RB25#25 20.67 20.81 20.96 RB50#0 20.71 20.73 20.88 10MHz 16QAM RB1#0 20.86 20.12 21.08 19.32 33 RB1#25 20.76 20.13 21.12 RB1#49 20.87 20.15 21.05 RB25#0 19.88 19.84 20.23 RB25#25 20.22 20.18 19.89 RB50#0 19.8 19.76 19.89 15MHz QPSK RB1#0 21.85 21.52 21.66 20.05 33 RB1#38 21.73 21.62 21.68 RB1#74 21.78 21.72 21.85 RB36#0 20.66 20.71 20.79 RB36#39 20.82 20.76 20.93 RB75#0 20.82 20.67 20.91 15MHz 16QAM RB1#0 20.91 20.92 20.91 19.29 33 RB1#38 20.84 20.94 20.98 RB1#74 20.87 21 21.09 RB36#0 19.82 19.65 20.02 RB36#39 19.77 20.1 19.99 RB75#0 20.13 19.69 20.31 20MHz QPSK RB1#0 21.86 21.63 21.83 20.16 33 RB1#50 21.79 21.7 21.94 RB1#99 21.81 21.77 21.96 RB50#0 20.71 20.72 20.79 RB50#50 20.71 20.76 20.97 RB100#0 20.71 20.78 20.81 20MHz 16QAM RB1#0 20.78 21.4 20.76 19.74 33 RB1#50 20.79 21.36 20.92 RB1#99 20.76 21.54 20.97 RB50#0 19.73 20.12 20.31 RB50#50 19.84 19.75 20.06 RB100#0 19.65 19.73 19.99 Note: EIRP= Conducted Power(dBm) - L C (dB) + G T (dBi) Result: Pass Peak-to-average Ratio(PAR) Test Bandwidth & Modulation Resource Block & RB offset Peak-to-average Ratio(dB) Limit (dB) Lowest Channel Middle Channel Highest Channel 20MHz QPSK RB1#0 4.17 5.1 4.72 13 RB100#0 4.93 5.07 5.01 13 20MHz 16QAM RB1#0 5.39 6.55 5.86 13 RB100#0 5.83 6 6.03 13 Result: Pass China Certification ICT Co., Ltd (Dongguan) Report No.: CR220943987-00D Page 54 of 116 FCC §2.1049, §24.238:Occupied Bandwidth Operation Mode 99% Occupied Bandwidth (MHz) 26 dB Occupied Bandwidth (MHz) Low Channel Middle channel High Channel Low Channel Middle Channel High Channel 1.4MHz QPSK 1.102 1.102 1.102 1.254 1.260 1.266 1.4MHz 16QAM 1.108 1.096 1.102 1.266 1.254 1.260 3MHz QPSK 2.695 2.695 2.695 3.012 3.012 3.000 3MHz 16QAM 2.683 2.683 2.695 3.000 3.024 3.012 5MHz QPSK 4.511 4.491 4.511 5.020 5.000 4.980 5MHz 16QAM 4.531 4.551 4.511 5.020 5.040 5.020 10MHz QPSK 8.942 8.982 8.942 9.760 9.840 9.760 10MHz 16QAM 8.942 8.982 8.942 9.760 9.840 9.760 15MHz QPSK 13.413 13.473 13.533 14.340 15.060 15.060 15MHz 16QAM 13.533 13.473 13.533 15.060 15.060 15.060 20MHz QPSK 17.964 17.964 17.964 19.760 19.600 19.600 20MHz 16QAM 17.964 18.044 18.044 19.680 19.680 19.760 Note: The test plots please refer to the Plots of Occupied Bandwidth FCC §2.1051, § 24.238 (a):Spurious Emissions at Antenna Terminal Result: Pass, Please refer to the test plots of Spurious Emissions at Antenna Terminal. FCC §2.1051, § 24.238 (a):Out of band emission, Band Edge Result: Pass, Please refer to the test plots of Out of band emission, Band Edge. FCC §2.1055, §24.235: Frequency Stability Test Mode: 20 MHz QPSK Test Channel: 1880 MHz Test Item Temperature (°C) Voltage (VDC) Frequency Error Result (Hz) (ppm) Frequency Stability vs. Temperature -30 3.85 -8.1 -0.004 Pass -20 3.85 -9.97 -0.005 Pass -10 …

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China Certification ICT Co., Ltd (Dongguan) Report No.: CR220943987-00D Page 73 of 116 Test Data: FCC§2.1046;§ 27.50(d)(4) RF Output Power: Test Bandwidth & Modulation Resource Block & RB offset Conducted Average Output Power(dBm) Maximum EIRP (dBm) EIRP Limit (dBm) Lowest Channel Middle Channel Highest Channel 1.4MHz QPSK RB1#0 20.84 20.73 20.62 19.34 30 RB1#3 20.94 20.78 20.59 RB1#5 20.87 20.72 20.68 RB3#0 20.87 20.73 20.77 RB3#3 20.89 20.86 20.71 RB6#0 19.92 19.75 19.76 1.4MHz 16QAM RB1#0 20.67 19.31 20.25 19.08 30 RB1#3 20.68 19.31 20.38 RB1#5 20.6 19.23 20.33 RB3#0 19.77 19.6 19.71 RB3#3 19.72 19.67 19.75 RB6#0 19.42 19.21 18.75 3MHz QPSK RB1#0 20.89 20.63 20.69 19.31 30 RB1#8 20.9 20.64 20.59 RB1#14 20.91 20.61 20.67 RB6#0 19.87 19.9 19.65 RB6#9 19.94 19.84 19.56 RB15#0 19.89 19.88 19.68 3MHz 16QAM RB1#0 20.65 19.46 19.77 19.05 30 RB1#8 20.6 19.51 19.73 RB1#14 20.54 19.52 19.68 RB6#0 19.42 19.01 18.72 RB6#9 19 19.45 18.68 RB15#0 19.31 19.29 18.75 5MHz QPSK RB1#0 20.8 20.68 20.81 19.27 30 RB1#13 20.8 20.72 20.77 RB1#24 20.87 20.72 20.75 RB15#0 19.87 19.9 19.84 RB15#10 19.89 19.86 19.81 RB25#0 19.8 19.83 19.76 5MHz 16QAM RB1#0 19.92 19.6 18.84 18.42 30 RB1#13 19.95 19.56 18.85 RB1#24 20.02 19.52 18.88 RB15#0 19.25 18.92 18.84 RB15#10 18.79 19.31 18.82 RB25#0 18.91 19.09 18.85 10MHz QPSK RB1#0 21.1 20.77 20.73 19.5 30 RB1#25 20.98 20.8 20.81 RB1#49 21.03 20.88 20.71 RB25#0 19.72 19.83 19.7 China Certification ICT Co., Ltd (Dongguan) Report No.: CR220943987-00D Page 74 of 116 RB25#25 19.83 19.82 19.68 RB50#0 19.73 19.76 19.83 10MHz 16QAM RB1#0 20.08 19.39 19.92 18.48 30 RB1#25 20.03 19.31 19.95 RB1#49 20.05 19.31 19.95 RB25#0 19.03 18.99 19.24 RB25#25 19.04 19.37 18.81 RB50#0 19 19.2 18.8 15MHz QPSK RB1#0 21.05 20.73 20.79 19.45 30 RB1#38 21.03 20.77 20.76 RB1#74 21.03 20.72 20.79 RB36#0 19.79 19.75 19.82 RB36#39 19.89 19.82 19.78 RB75#0 19.78 19.91 19.71 15MHz 16QAM RB1#0 20.1 20.1 19.98 18.52 30 RB1#38 20.02 20.12 19.99 RB1#74 20.03 20.07 19.97 RB36#0 18.96 18.86 18.95 RB36#39 19.42 19.24 18.89 RB75#0 18.97 19.32 19.22 20MHz QPSK RB1#0 21 20.93 20.92 19.4 30 RB1#50 20.98 20.86 20.93 RB1#99 20.99 20.92 20.92 RB50#0 19.94 19.87 19.67 RB50#50 19.9 19.93 19.78 RB100#0 19.96 19.84 19.78 20MHz 16QAM RB1#0 20.03 20.74 19.36 19.14 30 RB1#50 19.88 20.67 19.35 RB1#99 19.93 20.61 19.39 RB50#0 18.95 18.83 18.8 RB50#50 19.31 19.27 18.76 RB100#0 19.33 19.4 18.82 Note: EIRP= Conducted Power(dBm) - L C (dB) + G T (dBi) Result: Pass Peak-to-average Ratio(PAR) Test Bandwidth & Modulation Resource Block & RB offset Peak-to-average Ratio(dB) Limit (dB) Lowest Channel Middle Channel Highest Channel 20MHz QPSK RB1#0 5.77 5.68 5.88 13 RB100#0 5.71 5.59 5.59 13 20MHz 16QAM RB1#0 7.01 7.28 6.06 13 RB100#0 6.55 6.43 6.61 13 Result: Pass China Certification ICT Co., Ltd (Dongguan) Report No.: CR220943987-00D Page 75 of 116 FCC §2.1049, §27.53:Occupied Bandwidth Operation Mode 99% Occupied Bandwidth (MHz) 26 dB Occupied Bandwidth (MHz) Low Channel Middle channel High Channel Low Channel Middle Channel High Channel 1.4MHz QPSK 1.102 1.102 1.102 1.260 1.254 1.260 1.4MHz 16QAM 1.096 1.102 1.09 1.254 1.260 1.25 3MHz QPSK 2.695 2.695 2.695 3.012 3.012 2.988 3MHz 16QAM 2.695 2.683 2.695 3.012 3.024 3.012 5MHz QPSK 4.511 4.511 4.531 5.020 5.000 5.000 5MHz 16QAM 4.531 4.531 4.511 5.020 5.020 4.980 10MHz QPSK 8.942 8.942 8.982 9.760 9.800 9.800 10MHz 16QAM 8.942 8.942 8.942 9.800 9.840 9.720 15MHz QPSK 13.473 13.533 13.473 14.940 15.120 15.060 15MHz 16QAM 13.533 13.533 13.473 15.120 15.060 15.000 20MHz QPSK 17.964 18.124 17.964 19.600 19.840 19.600 20MHz 16QAM 18.044 17.964 18.044 19.760 19.760 19.680 Note: The test plots please refer to the Plots of Occupied Bandwidth FCC §2.1051, § 27.53:Spurious Emissions at Antenna Terminal Result: Pass, Please refer to the test plots of Spur…

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