2AQV7E360Broadband Portable Radio

e360 ENGLISH Quick Start Guide Broadband Portable Radio 11 LEGAL INFORMATION Copyright ©CALTTA TECHNOLOGIES CO., LTD. 2020 No part of this publication may be quoted, reproduced, translated or used in any form or by any means, electronic or mechanical, includ- sion of CALTTA TECHNOLOGIES CO., LTD. Violators Will Be Prosecuted. CALTTA TECHNOLOGIES CO., LTD. reserves the right to make guide without prior notice. to the actual product. The accessories provided with the product may vary with product models and functions. 2 1. GET TO KNOW YOUR RADIO 1.1 Components The e360 radio is a trunking voice intercom product based on the public network data service, which can be used in the LTE/WCDMA networks. With the help of 4G technology, the e360 achieves high- speed data connection, so that you can communicate with others in real time. NOTE: Before using the radio, read all the instructions contained in the manual and with special care, those relative to safety. 3 1.2 COMPONENT DESCRIPTIONS No.NameNo.Name 1F1 (Function 1) button6LCD screen 2PTT button7SOS button 3 F2 (Function 2) button 8Antenna 4 Power button 9Earphone/USB Type-C Interface 5Channel/Volume knob10Nano-SIM Card Slot 2. SYMBOLS DISPLAY The main screen of Android system is the starting point for you to access all Android system functions on your radio. You may study the status of the radio by the status bar on the top of the screen. The following icons may be displayed on the LCD. IconStatus GPS location ON Charging No SIM Card 4 IconStatus Mute Signal indicator Data service indicator Earphone connected 2.1 LED INDICATOR The LED indicator indicates the operating status of the radio. No.Working Status LED Indicator ColorPeriod 1ChargingRedSolid 2Full chargeGreenSolid 3Login failedRedFlashing 4Group selecting modeGreenSolid 5Floor request successfulRedSolid 6Floor request failRedFlashing 7Answer the group call/half-duplex private callGreenSolid 8Power on progressGreenSolid 9Power off progressRedSolid 10Extremely low power (less than 10%)RedFlashing 5 3. GETTING STARTED 3.1 Insert the battery 1. Insert the battery by pushing up from lower left corner in the back 2. Install successfully, ensure the battery contacts match up with the contacts in the radio. 3.2 Insert Nano-SIM card Insert a valid Nano-SIM card into the radio before using. The Nano-SIM card can be used in any corresponding format radio (the new radio will automatically read the Nano-SIM card). 1. Power off the radio. 2. Open the cover of Nano-SIM card and insert it in the right direc- 6 tion. 3. Close the cover of Nano-SIM card. NOTE: • Please power off the radio before removing Nano-SIM card. It is inadvisable to insert or take out the Nano-SIM card if connected to external power source. • Please avoid touching the metal plane area of the SIM card to prevent damaging the information held inside. Store the Nano-SIM card in a place away from electricity and magnetism. 3.3 Battery charging There are two ways of battery charging, one is desktop charging, the other one is USB cable charging. 7 Desktop charging: 1. Place the radio in the desktop charger and the radio will be charged automatically. 2. After charging is completed, take out the radio. USB cable charging: 3. Connect the charge/data cable to the USB Type-C interface of the radio. 4. Connect the other end of charge/data cable to the charger, and then connect the charger to AC power socket. Battery, radio and charger will be moderately hot during charging, this is normal. 5. After charging, disconnect the charger from AC power source. NOTE: • Under the circumstance where data transmission is not supported, the in-built data cable is for charging only. • The lithium ion battery attached with the radio can be used after ore thorough use, so that the battery can reach its optimum usage state. • If the battery voltage is too low, the radio will automatically power 8 of f. • If the battery will be not used for a long period, please take it out from the radio and store it in a cool, dry place. 3.4 Power on Press and hold the power button for 3~5s under the power off mode, after green indicator is lit, the LCD screen displays the power on picture, prompting that the radio is powering on. 3.5 Power off Press and hold the power button for 3~5s under the standby mode, after red indicator is lit, the LCD screen displays the power off picture, prompting that the radio is powering off. 3.6 Adjust the volume Rotate the channel/volume knob to adjust the volume under the standby mode, LCD screen displays the current volume level and the radio broadcasts the voice assistance at the same time. 3.7 Light up the screen Press the Power on/off button to light up the screen. 9 4. BASIC OPERATIONS 4.1 Log in eChat system After the radio is powered on, it will automatically detect the data network and eChat account setting, then login eChat system after detection and voice prompt the user name and group name of the current account. If the radio cannot login eChat system, please check the following information. Problem typePossible causePossible solution Nano-SIM card Nano-SIM card data service abnormal. Please check whether the Nano-SIM card data service of the radio is normally activated validity. Account problem Whether the eChat account and password are set in a wrong way. Whether the eChat account has a period of validity. Whether the eChat account has been occupied. Please consult eChat service provider. 4.2 Initiate group call 4.2.1 Standby mode 1. Press PTT button to initiate voice call to the current group. The LCD screen will display relevant information whether the call is initi- ated successfully, together with prompt tone and indicator prompt. 2. When the call is initiated successfully, you may press and hold 10 the PTT button to talk. 3. 4.2.2 Group selecting mode 1. Press the channel/volume knob to switch to the group selecting mode. 2. Rotate the channel/volume knob to switch to the required group. 3. for 10 seconds to select the …

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2020-12-31 Nemko Canada Inc 303 River Road Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Authority to Act as Agent On our behalf, I appoint Shenzhen Huatongwei International Inspection Co., Ltd./ 1/F, Bldg 3, Hongfa Hi-tech Industrial Park, Genyu Road, Tianliao, Gongming, Shenzhen, China / Hans Hu,. to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko Canada Inc, still resides with CALTTA TECHNOLOGIES CO., LTD./ Floor12,Building G2,international E-City Nanshan District, Shenzhen, China Agency agreement expiration date: Dec. 30, 2021 By: Chris Lau Signature Printed Title: Certificate Engineer On behalf of : CALTTA TECHNOLOGIES CO., LTD. Telephone: 0755-26773333

2020-12-31 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AQV7E360 Product Name: Broadband Portable Radio Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:  Schematics  Block diagram  Operation description  BOM  Tune up These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. By: Chris Lau Signature Printed Title: Certificate Engineer On behalf of : CALTTA TECHNOLOGIES CO., LTD. Telephone: 0755-26773333

7.EXTERNAL AND INTERNAL PHOTOS OF THE EUT E X T ER N AL P H O T O S O F EUT M odel:e360

lable location

INTERNAL PHOTOS OF EUT Model:e360

Page: 1 of 57 TEST REPORT Report No. ...................................... : CHTEW20120160 Report verificaiton: Project No. ...................................... : SHT2012060101EW FCC ID ............................................. : 2AQV7E360 Applicant’s name ........................... : Caltta Technologies Co., Ltd Address ............................................. : Test item description .................... : Trade Mark ....................................... : Model/Type reference ....................... : Listed Model(s) ................................. : Standard ......................................... : Date of receipt of test sample..........: Date of testing..............................: Date of issue...............................: Result .................. ........................: Floor 12,Building G2, International E-City, Nanshan District, Shenzhen, China, 518055 Broadband Portable Radio eChat e360 - FCC 47 CFR Part2.1093 IEEE Std C95.1, 1999 Edition IEEE 1528: 2013 Dec.15, 2020 Dec.16, 2020- Dec.25, 2020 Dec.28, 2020 PASS Compiled by ( position+printedname+signature) ... : File administrators: Fanghui Zhu Supervised by ( position+printedname+signature) ... : Test Engineer: Patrick Qiu Approved by ( position+printedname+signature) ... : Manager: Hans Hu Testing Laboratory Name ............. : Shenzhen Huatongwei International Inspection Co., Ltd Address ............................................. : 1/F, Bldg 3, Hongfa Hi-tech Industrial Park, Genyu Road, Tianliao, Gongming, Shenzhen, China Shenzhen Huatongwei International Inspection Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Huatongwei International Inspection Co., Ltd is acknowledged as copyright owner and source of the material. Shenzhen Huatongwei International Inspection Co., Ltd takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. The test report merely correspond to the test sample. Report No.: CHTEW20120160 Page: 2 of 57 Issued: 2020-12-28 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V02 (2020-06) Contents 1.Statement of Compliance3 2.Test Standards and Report version4 2.1. Test Standards 4 2.2. Report version 4 3.Summary5 3.1. Client Information 5 3.2. Product Description 5 3.3. RF Specification Description 5 3.4. Testing Laboratory Information 6 3.5. Environmental conditions 7 4.Equipments Used during the Test8 5.Measurement Uncertainty9 6.SAR Measurements System Configuration10 6.1. SAR Measurement Set-up 10 6.2. DASY5 E-field Probe System 11 6.3. Phantoms 12 6.4. Device Holder 12 7.SAR Test Procedure13 7.1. Scanning Procedure 13 7.2. Data Storage and Evaluation 15 8.Position of the wireless device in relation to the phantom17 8.1. Front-of-face 17 8.2. Body Position 17 9.Dielectric Property Measurements & System Check18 9.1. Tissue Dielectric Parameters 18 9.2. System Check 20 10.SAR Exposure Limits26 11.Conducted Power Measurement Results27 11.1. WCDMA 27 11.2. LTE 29 11.3. Wi-Fi 37 11.4. Bluetooth 37 12.Maximum Tune-up Limit38 13.Antenna Location43 14.Measured and Reported SAR Results44 14.1. Head SAR 46 14.2. Body SAR 48 15.SAR Measurement Variability51 16.Simultaneous Transmission analysis52 16.1. Head 53 16.2. Body-worn 54 17.TestSetup Photos56 18.External and Internal Photos of the EUT57 Report No.: CHTEW20120160 Page: 3 of 57 Issued: 2020-12-28 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V02 (2020-06) 1. Statement of Compliance Maximum Reported SAR (W/kg @1g) RF Exposure Conditions PCF DTS Simultaneous TX Head(Dist.= 25mm) 0.240 0.019 0.259 Body-worn(Dist.= 10mm) 0.731 0.076 0.799 This device is in compliance with Specific Absorption Rate (SAR) for general population/uncontrolled exposure limits (1.6 W/kg) specified in FCC 47 CFR part 2 (2.1093) and ANSI/IEEE C95.1-1992, and had been tested in accordance with the measurement methods and procedures specified in IEEE 1528-2013 and FCC KDB publications. Report No.: CHTEW20120160 Page: 4 of 57 Issued: 2020-12-28 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V02 (2020-06) 2. Test Standards and Report version 2.1. Test Standards The tests were performed according to following standards: FCC 47 Part 2.1093: Radiofrequency radiation exposure evaluation: portable devices. IEEE Std C95.1, 1999 Edition: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz IEEE Std 1528™-2013: IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques. FCC published RF exposure KDB procedures: 865664 D01 SAR Measurement 100 MHz to 6 GHz v01r04: SAR Measurement Requirements for 100 MHz to 6 GHz 865664 D02 RF Exposure Reporting v01r02: RF Exposure Compliance Reporting and Documentation Considerations 447498 D01 General RF Exposure Guidance v06: Mobile and Portable Device RF Exposure Procedures and Equipment Authorization Policies 248227 D01 802 11 Wi-Fi SAR v02r02: SAR Measurement Proceduresfor802.11 a/b/g Transmitters 941225 D01 3G SAR Procedures v03r01: SAR Measurement Procedures for 3G Devices 941225 D05 SAR for LTE Devices v02r05: SAR Evaluation Considerations for LTE Devices TCB workshop April, 2019; Page 19, Tissue Simulating Liquids (TSL) 2.2. Report version Revision No. Date of issue Description N/A 2020-12-28 Original Report No.: CHTEW20120160 Page: 5 of 57 Issued: 2020-12-28 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V02 (2020-06) 3.Summary 3.1. Client Information Applicant: Caltta Technologies Co., Ltd Address: Floor 12,Building G2, International E-City, Nanshan District, Shenzhen, China, 518055 Manufacturer: Caltta Technolog…

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Test Laboratory: Huatongwei International Inspection Co., Ltd.,SAR LabDate: 12/17/2020 WCDMA Band IV-Front of face Communication System: UID 0, Generic UMTS (0); Frequency: 1752.6 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 1752.6 MHz; σ = 1.333 S/m; ε r = 41.179; ρ = 1000 kg/m 3 Phantom section: Flat Section Ambient Temperature:22.7°C;Liquid Temperature:22.5°C; DASY Configuration: lProbe: EX3DV4 - SN7494; ConvF(8.92, 8.92, 8.92) @ 1752.6 MHz; Calibrated: 4/1/2020 lSensor-Surface: 1.4mm (Mechanical Surface Detection) lElectronics: DAE4 Sn1549; Calibrated: 4/4/2020 lPhantom: Twin-SAM V8.0 ; Type: QD 000 P41 AA; Serial: 1974 lDASY52 52.10.2(1495); SEMCAD X 14.6.12(7450) Front of face/CH 1513/Area Scan (61x121x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.248 W/kg Front of face/CH 1513/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 8.295 V/m; Power Drift = 0.01 dB Peak SAR (extrapolated) = 0.284 W/kg SAR(1 g) = 0.173 W/kg; SAR(10 g) = 0.110 W/kg Maximum value of SAR (measured) = 0.242 W/kg 0 dB = 0.242 W/kg = -6.16 dBW/kg Appendix A: SAR Test Data Plots Plot No.1 Test Laboratory: Huatongwei International Inspection Co., Ltd.,SAR LabDate: 12/17/2020 WCDMA Band V-Front of face Communication System: UID 0, Generic UMTS (0); Frequency: 836.6 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.915 S/m; ε r = 42.703; ρ = 1000 kg/m 3 Phantom section: Flat Section Ambient Temperature:22.5°C;Liquid Temperature:22.3°C; DASY Configuration: lProbe: EX3DV4 - SN7494; ConvF(10.46, 10.46, 10.46) @ 836.6 MHz; Calibrated: 4/1/2020 lSensor-Surface: 1.4mm (Mechanical Surface Detection) lElectronics: DAE4 Sn1549; Calibrated: 4/4/2020 lPhantom: Twin-SAM V8.0 ; Type: QD 000 P41 AA; Serial: 1974 lDASY52 52.10.2(1495); SEMCAD X 14.6.12(7450) Front of face/CH 4183/Area Scan (61x121x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.288 W/kg Front of face/CH 4183/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 18.24 V/m; Power Drift = 0.03 dB Peak SAR (extrapolated) = 0.326 W/kg SAR(1 g) = 0.230 W/kg; SAR(10 g) = 0.168 W/kg Maximum value of SAR (measured) = 0.291 W/kg 0 dB = 0.291 W/kg = -5.36 dBW/kg Appendix A: SAR Test Data Plots Plot No.2 Test Laboratory: Huatongwei International Inspection Co., Ltd.,SAR LabDate: 12/17/2020 LTE Band 4-Front of face Communication System: UID 0, Generic LTE-FDD (0); Frequency: 1720 MHz;Duty Cycle: 1:1 Medium parameters used: f = 1720 MHz; σ = 1.316 S/m; ε r = 41.207; ρ = 1000 kg/m 3 Phantom section: Flat Section Ambient Temperature:22.3°C;Liquid Temperature:22.1°C; DASY Configuration: lProbe: EX3DV4 - SN7494; ConvF(8.92, 8.92, 8.92) @ 1720 MHz; Calibrated: 4/1/2020 lSensor-Surface: 1.4mm (Mechanical Surface Detection) lElectronics: DAE4 Sn1549; Calibrated: 4/4/2020 lPhantom: Twin-SAM V8.0 ; Type: QD 000 P41 AA; Serial: 1974 lDASY52 52.10.2(1495); SEMCAD X 14.6.12(7450) Front of face/CH 20050/Area Scan (61x121x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.268 W/kg Front of face/CH 20050/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 11.17 V/m; Power Drift = -0.07 dB Peak SAR (extrapolated) = 0.308 W/kg SAR(1 g) = 0.190 W/kg; SAR(10 g) = 0.123 W/kg Maximum value of SAR (measured) = 0.263 W/kg 0 dB = 0.263 W/kg = -5.80 dBW/kg Appendix A: SAR Test Data Plots Plot No.3 Test Laboratory: Huatongwei International Inspection Co., Ltd.,SAR LabDate: 12/17/2020 LTE Band 5-Front of face Communication System: UID 0, Generic LTE-FDD (0); Frequency: 829 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 829 MHz; σ = 0.912 S/m; ε r = 42.707; ρ = 1000 kg/m 3 Phantom section: Flat Section Ambient Temperature:22.1°C;Liquid Temperature:21.9°C; DASY Configuration: lProbe: EX3DV4 - SN7494; ConvF(10.46, 10.46, 10.46) @ 829 MHz; Calibrated: 4/1/2020 lSensor-Surface: 1.4mm (Mechanical Surface Detection) lElectronics: DAE4 Sn1549; Calibrated: 4/4/2020 lPhantom: Twin-SAM V8.0 ; Type: QD 000 P41 AA; Serial: 1974 lDASY52 52.10.2(1495); SEMCAD X 14.6.12(7450) Front of face/CH 20450/Area Scan (61x121x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 0.274 W/kg Front of face/CH 20450/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 17.09 V/m; Power Drift = 0.10 dB Peak SAR (extrapolated) = 0.312 W/kg SAR(1 g) = 0.223 W/kg; SAR(10 g) = 0.165 W/kg Maximum value of SAR (measured) = 0.277 W/kg 0 dB = 0.277 W/kg = -5.58 dBW/kg Appendix A: SAR Test Data Plots Plot No.4 Test Laboratory: Huatongwei International Inspection Co., Ltd.,SAR Lab Date: 12/18/2020 LTE Band 7-Front of face Communication System: UID 0, Generic LTE-FDD (0); Frequency: 2560 MHz;Duty Cycle: 1:1 Medium parameters used: f = 2560 MHz; σ = 1.888 S/m; ε r = 40.159; ρ = 1000 kg/m 3 Phantom section: Flat Section Ambient Temperature:22.5°C;Liquid Temperature:22.3°C; DASY Configuration: lProbe: EX3DV4 - SN7494; ConvF(7.72, 7.72, 7.72) @ 2560 MHz; Calibrated: 4/1/2020 lSensor-Surface: 1.4mm (Mechanical Surface Detection) lElectronics: DAE4 Sn1549; Calibrated: 4/4/2020 lPhantom: Twin-SAM V8.0 ; Type: QD 000 P41 AA; Serial: 1974 lDASY52 52.10.2(1495); SEMCAD X 14.6.12(7450) Front of face/CH 21350/Area Scan (71x151x1): Interpolated grid: dx=1.200 mm, dy=1.200 mm Maximum value of SAR (interpolated) = 0.165 W/kg Front of face/CH 21350/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 8.453 V/m; Power Drift = 0.06 dB Peak SAR (extrapolated) = 0.208 W/kg SAR(1 g) = 0.112 W/kg; SAR(10 g) = 0.067 W/kg Maximum value of SAR (measured) = 0.169 W/kg 0 dB = 0.169 W/kg = -7.72 dBW/kg Appendix A: SAR Test Data Plots Plot No.5 Test Laboratory: Huatongwei International Inspection Co., Ltd.,SAR LabDate: 12/18/2020 WiFi 2.4G-Front of face Communication System: UID 0, Generic WIFI (0); Fre…

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Appendix B: DAE and Probe Calibration Certificate 1 of 12 1.1. DAE4 Calibration Certificate Appendix B: DAE and Probe Calibration Certificate 2 of 12 Appendix B: DAE and Probe Calibration Certificate 3 of 12 Appendix B: DAE and Probe Calibration Certificate 4 of 12 1.2. Probe Calibration Certificate Appendix B: DAE and Probe Calibration Certificate 5 of 12 Appendix B: DAE and Probe Calibration Certificate 6 of 12 Appendix B: DAE and Probe Calibration Certificate 7 of 12 Appendix B: DAE and Probe Calibration Certificate 8 of 12 Appendix B: DAE and Probe Calibration Certificate 9 of 12 Appendix B: DAE and Probe Calibration Certificate 10 of 12 Appendix B: DAE and Probe Calibration Certificate 11 of 12 Appendix B: DAE and Probe Calibration Certificate 12 of 12

Appendix C: Dipole Calibration Certificate 1 of 36 1.1. D835V2 Dipole Calibration Certificate Appendix C: Dipole Calibration Certificate 2 of 36 Appendix C: Dipole Calibration Certificate 3 of 36 Appendix C: Dipole Calibration Certificate 4 of 36 Appendix C: Dipole Calibration Certificate 5 of 36 Appendix C: Dipole Calibration Certificate 6 of 36 Appendix C: Dipole Calibration Certificate 7 of 36 Appendix C: Dipole Calibration Certificate 8 of 36 Appendix C: Dipole Calibration Certificate 9 of 36 Extended Dipole Calibrations Referring to KDB865664 D01, if dipoles are verified in return loss (<-20dB, within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration interval can be extended. Head-835 Date of measurement Return-loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary impedance (ohm) Delta (ohm) 2018/2/19 -27.8 50.8 -4.0 2019/2/3 -27.1 2.52% 49.9 0.9 -3.6 0.4 2020/1/22 -26.9 3.24% 50.2 0.6 -3.7 0.3 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5ohm of prior calibration. Therefore the verification result should support extended calibration. Appendix C: Dipole Calibration Certificate 10 of 36 1.2. D1750V2 Dipole Calibration Certificate Appendix C: Dipole Calibration Certificate 11 of 36 Appendix C: Dipole Calibration Certificate 12 of 36 Appendix C: Dipole Calibration Certificate 13 of 36 Appendix C: Dipole Calibration Certificate 14 of 36 Appendix C: Dipole Calibration Certificate 15 of 36 Appendix C: Dipole Calibration Certificate 16 of 36 Appendix C: Dipole Calibration Certificate 17 of 36 Appendix C: Dipole Calibration Certificate 18 of 36 Extended Dipole Calibrations Referring to KDB865664 D01, if dipoles are verified in return loss (<-20dB, within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration interval can be extended. Head-1750 Date of measurement Return-loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary impedance (ohm) Delta (ohm) 2018/2/6 -39.2 51.1 -0.1 2019/2/3 -38.6 1.53% 50.7 0.4 -0.8 0.7 2020/1/22 -38.4 2.04% 50.5 0.6 -0.6 0.5 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5ohm of prior calibration. Therefore the verification result should support extended calibration. Appendix C: Dipole Calibration Certificate 19 of 36 1.3. D2450V2 Dipole Calibration Certificate

Appendix C: Dipole Calibration Certificate 20 of 36 Appendix C: Dipole Calibration Certificate 21 of 36 Appendix C: Dipole Calibration Certificate 22 of 36 Appendix C: Dipole Calibration Certificate 23 of 36 Appendix C: Dipole Calibration Certificate 24 of 36 Appendix C: Dipole Calibration Certificate 25 of 36 Appendix C: Dipole Calibration Certificate 26 of 36 Appendix C: Dipole Calibration Certificate 27 of 36 Extended Dipole Calibrations Referring to KDB865664 D01, if dipoles are verified in return loss (<-20dB, within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration interval can be extended. Head-2450 Date of measurement Return-loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary impedance (ohm) Delta (ohm) 2018-02-05 -27.4 53.8 2.2 2019-02-03 -26.8 2.19% 52.9 0.9 1.9 0.3 2020-01-22 -27.1 1.09% 53.1 0.7 1.8 0.4 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5ohm of prior calibration. Therefore the verification result should support extended calibration. Appendix C: Dipole Calibration Certificate 28 of 36 1.4. D2600V2 Dipole Calibration Certificate Appendix C: Dipole Calibration Certificate 29 of 36 Appendix C: Dipole Calibration Certificate 30 of 36 Appendix C: Dipole Calibration Certificate 31 of 36 Appendix C: Dipole Calibration Certificate 32 of 36 Appendix C: Dipole Calibration Certificate 33 of 36 Appendix C: Dipole Calibration Certificate 34 of 36 Appendix C: Dipole Calibration Certificate 35 of 36 Appendix C: Dipole Calibration Certificate 36 of 36 Extended Dipole Calibrations Referring to KDB865664 D01, if dipoles are verified in return loss (<-20dB, within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration interval can be extended. Head-750 Date of measurement Return-loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary impedance (ohm) Delta (ohm) 2018/2/5 -22.9 49.4 -7.1 2019/2/3 -23.4 -2.18% 48.8 0.6 -6.7 0.4 2020/1/22 -23.1 -0.87% 48.6 0.8 -6.5 0.6 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5ohm of prior calibration. Therefore the verification result should support extended calibration.

Project No.: SHT2012028501EW Radio Specification: WCDMA Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 1 of 20 APPENDIX REPORT Project No. SHT2012028501EW Radio Specification WCDMA Test sample No. YPHT20120285014 Model No. e360 Start test date 2020/12/15 Finish date 2020/12/16 Temperature 24.2°C Humidity 30% Test Engineer Jiongsheng.Feng Auditor Appendix clause Test item Result A Conducted Output Power PASS B Peak-to-Average Ratio PASS C 26 dB Bandwidth and Occupied Bandwidth PASS D Band edge PASS E Conducted Spurious Emission PASS F Frequency Stability PASS Project No.: SHT2012028501EW Radio Specification: WCDMA Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 2 of 20 8.1 Appendix A: Conducted Output Power Test Result Band Channel Power(dBm) Limit(dBm) Verdict Band IV 1312 22.92 30 PASS Band IV 1413 22.84 30 PASS Band IV 1513 22.98 30 PASS Band V 4132 23.34 38.5 PASS Band V 4182 23.37 38.5 PASS Band V 4233 23.22 38.5 PASS Band Channel SubTest Power(dBm) Limit(dBm) Verdict Band IV 1312 HSDPA_Sub1 21.83 30 PASS Band IV 1312 HSDPA_Sub2 21.41 30 PASS Band IV 1312 HSDPA_Sub3 21.40 30 PASS Band IV 1312 HSDPA_Sub4 21.39 30 PASS Band IV 1413 HSDPA_Sub1 21.79 30 PASS Band IV 1413 HSDPA_Sub2 21.46 30 PASS Band IV 1413 HSDPA_Sub3 21.47 30 PASS Band IV 1413 HSDPA_Sub4 21.46 30 PASS Band IV 1513 HSDPA_Sub1 21.85 30 PASS Band IV 1513 HSDPA_Sub2 21.47 30 PASS Band IV 1513 HSDPA_Sub3 21.50 30 PASS Band IV 1513 HSDPA_Sub4 21.39 30 PASS Band V 4132 HSDPA_Sub1 22.24 38.5 PASS Band V 4132 HSDPA_Sub2 21.77 38.5 PASS Band V 4132 HSDPA_Sub3 21.80 38.5 PASS Band V 4132 HSDPA_Sub4 21.78 38.5 PASS Band V 4182 HSDPA_Sub1 22.30 38.5 PASS Band V 4182 HSDPA_Sub2 21.86 38.5 PASS Band V 4182 HSDPA_Sub3 21.90 38.5 PASS Band V 4182 HSDPA_Sub4 21.88 38.5 PASS Band V 4233 HSDPA_Sub1 22.40 38.5 PASS Band V 4233 HSDPA_Sub2 21.99 38.5 PASS Band V 4233 HSDPA_Sub3 22.05 38.5 PASS Band V 4233 HSDPA_Sub4 22.03 38.5 PASS Project No.: SHT2012028501EW Radio Specification: WCDMA Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 3 of 20 Band Channel SubTest Power(dBm) Limit(dBm) Verdict Band IV 1312 HSUPA_Sub1 21.54 30 PASS Band IV 1312 HSUPA_Sub2 20.88 30 PASS Band IV 1312 HSUPA_Sub3 20.72 30 PASS Band IV 1312 HSUPA_Sub4 21.32 30 PASS Band IV 1312 HSUPA_Sub5 22.09 30 PASS Band IV 1413 HSUPA_Sub1 21.89 30 PASS Band IV 1413 HSUPA_Sub2 20.29 30 PASS Band IV 1413 HSUPA_Sub3 19.95 30 PASS Band IV 1413 HSUPA_Sub4 20.75 30 PASS Band IV 1413 HSUPA_Sub5 21.59 30 PASS Band IV 1513 HSUPA_Sub1 21.66 30 PASS Band IV 1513 HSUPA_Sub2 20.72 30 PASS Band IV 1513 HSUPA_Sub3 19.80 30 PASS Band IV 1513 HSUPA_Sub4 20.64 30 PASS Band IV 1513 HSUPA_Sub5 21.68 30 PASS Band V 4132 HSUPA_Sub1 21.59 38.5 PASS Band V 4132 HSUPA_Sub2 21.01 38.5 PASS Band V 4132 HSUPA_Sub3 20.90 38.5 PASS Band V 4132 HSUPA_Sub4 21.43 38.5 PASS Band V 4132 HSUPA_Sub5 21.95 38.5 PASS Band V 4182 HSUPA_Sub1 21.58 38.5 PASS Band V 4182 HSUPA_Sub2 21.06 38.5 PASS Band V 4182 HSUPA_Sub3 20.98 38.5 PASS Band V 4182 HSUPA_Sub4 21.50 38.5 PASS Band V 4182 HSUPA_Sub5 22.05 38.5 PASS Band V 4233 HSUPA_Sub1 21.48 38.5 PASS Band V 4233 HSUPA_Sub2 20.92 38.5 PASS Band V 4233 HSUPA_Sub3 20.67 38.5 PASS Band V 4233 HSUPA_Sub4 21.37 38.5 PASS Band V 4233 HSUPA_Sub5 22.08 38.5 PASS Project No.: SHT2012028501EW Radio Specification: WCDMA Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 4 of 20 8.2 Appendix B: Peak-to-Average Ratio Test Result Band Channel Peak-to-Average Ratio(dB) Limit(dB) Verdict Band IV 1312 2.85 13 PASS Band IV 1413 2.78 13 PASS Band IV 1513 2.98 13 PASS Band V 4132 3.07 13 PASS Band V 4182 3.07 13 PASS Band V 4233 3.04 13 PASS Project No.: SHT2012028501EW Radio Specification: WCDMA Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 5 of 20 Test Graphs Band IV_1312 Band IV_1413 Band IV_1513 Project No.: SHT2012028501EW Radio Specification: WCDMA Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 6 of 20 Band V_4132 Band V_4182 Band V_4233 Project No.: SHT2012028501EW Radio Specification: WCDMA Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 7 of …

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