2ARRE-2020GA70walkie talkie

User's Manual Rev.1 Analog Radio 1 Using Tips FCC Warning Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: — Reorient or relocate the receiving antenna. — Increase the separation between the equipment and receiver. — Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. — Consult the dealer or an experienced radio/TV technician for help. Safety Information for Radios Your wireless handheld portable transceiver contains a low power transmitter. When the talk button is pushed, it sends out radio frequency (RF) signals. The device is authorized to operate at a duty factor not to exceed 50%. In August 1996, the Federal Communications 2 Using Tips Commissions (FCC) adopted RF exposure guidelines with safety levels for handheld wireless devices. Important FCC RF Exposure Requirements: For body-worn operation, this radio has been tested and meets the FCC RF exposure guidelines when used with accessories supplied or designated for this product. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. Use only the supplied antenna. Unauthorized antennas, modifications or attachments could damage the transmitter and may violate FCC regulations. Normal Position Hold the transmitter approximately 25 mm from your face and speak in a normal voice, with the antenna pointed up and away. ISEDC Warning This product meets the applicable Industry Canada technical specifications. / Le présent matériel est conforme aux specifications techniques applicables d’Industrie Canada.This device complies with ISEDC license-exempt RSS standard (s). Operation is subject to the following two conditions:(1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'ISEDC applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. 3 Using Tips ISEDC Radiation Exposure Statement For face up operation, this model device has been tested and meets the ISED RF exposure guidelines when used with an accessory designated for this product or when used with an accessory that Contains no metal and that positions the handset a minimum of 25mm from the face. For body worn operation, this model device has been tested and meets the ISED RF exposure guidelines when used with an accessory designated for this product or when used with an accessory that Contains no metal. Pour une utilisation face vers le haut, ce modèle d'appareil a été testé et répond aux directives d'exposition RF ISED lorsqu'il est utilisé avec unaccessoire désigné pour ce produit ou lorsqu'il est utilisé avec unaccessoire qui ne contient pas de métal et qui positionne le combiné à au moins 25 mm du visage. Pour une utilisation sur le corps, ce modèle d'appareil a été testé et répond aux directives d'exposition RF de la ISED lorsqu'il est utilisé avec unaccessoire désigné pour ce produit ou lorsqu'il est utilisé avec un accessoire qui ne contient pas de métal. Your wireless handheld portable transceiver contains a low power transmitter. When the talk button is pushed, it sends out radio frequency (RF) signals. The device is authorized to operate at a duty factor not to exceed 50%. Votre émetteur-récepteur portable sans fil contient un émetteur de faible puissance. Lorsque le bouton de conversation est enfoncé, il envoie des signaux de radiofréquence (RF). L'appareil est autorisé à fonctionner avec un facteur d'utilisation ne dépassant pas 50%. Any Changes or modi-cations not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Tout changement ou modi-cation non expressément approuvé par la partie responsable de la conformité l'équipement. 4 Know the Radio Programmable key(1) Programmable key(2) Product Control Antenna LED Indicator PTT key +/- Slide Switch Menu key Charging contacts Speaker Microphone Charging Port Accessory Port Power key Know the Radio 5 Know the RadioKnow the Radio Radio LED Indicators Radio Status Standby Low Battery Transmit (TX) Receive (RX) Programming Mode (Read from Radio) Programming Mode (Write to Radio) LED Indication Blinking Green Blinking Red Solid Red Solid Green Fast Blinking Red Fast Blinking Red 6 熟悉本机 Battery Installation 1. Use finger tip to pull the latch as shown in picture below to remove battery cover. 2. Put the battery pack into the battery compartment, close the battery cover with snap fit all latches. Ensure the battery cover is fully …

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QA-FR-170-B GOCOM Technology Co.,Ltd. UNIT12, 14/F, LIPPO SUN PLAZA,28 CANTON ROAD,TSIM SHA TSUI, KOWLOON, Hong Kong, China Tel: +8618750555801 Email: [email protected] Fax: 0085223744662 FCC Authorization 2021/01/14 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We ,GOCOM Technology Co.,Ltd. ,the undersigned, hereby authorize Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratory Corporation on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Snow Huang Sales Executive

GOCOM Technology Co.,Ltd. UNIT12, 14/F, LIPPO SUN PLAZA,28 CANTON ROAD,TSIM SHA TSUI, KOWLOON, Hong Kong, China Tel: +8618750555801 Email: [email protected] Fax: 0085223744662 FCC Confidential Authorization 2021/01/14 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2ARRE-2020GA70 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, GOCOM Technology Co.,Ltd hereby requests long-term confidential treatment of information accompanying this application as outlined below: • Block Diagram • Schematics • Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature: Snow Huang Sales Executive

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Adapter 1# Adapter 2#

Material:0.15mm，whitePET Size：31.5*21.5MM

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Antenna

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Dongguan). This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA* or any agency of the Federal Government. * This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “*”. SAR EVALUATION REPORT For GOCOM Technology Co., Ltd. UNIT12, 14/F, LIPPO SUN PLAZA,28 CANTON ROAD TSIM SHA TSUI, KOWLOON, Hong Kong, China FCC ID: 2ARRE-2020GA70 Report Type: Original Report Product Type: walkie talkie Report Number: RSZ201222007-20A Report Date: 2021-01-20 Reviewed By: Brave Lu SAR Engineer Prepared By: Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1 st Road, Tangxia Town, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RSZ201222007-20A SAR Evaluation Report 2 of 36 Attestation of Test Results EUT Information EUT Description walkie talkie Tested Model GA70 FCC ID 2ARRE-2020GA70 Serial Number RSZ201222007-SA-S1 Test Date 2020-12-07 MODE Max. SAR Level(s) Reported(W/kg) Limit (W/kg) PTT 1g Head SA R (Face Up) 1.06 1.6 1g Body SAR (Body Back) 1.44 Applicable Standards FCC 47 CFR part 2.1093 Radiofrequency radiation exposure evaluation: portable devices RF Exposure Procedures: TCB Workshop April 2019 IEEE1528:2013 IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techni ques IEC 62209-1:2016 Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices – Part 1: Devices used next to the ear (Frequency range of 300 MHz to 6 GHz) KDB procedures KDB 447498 D01 General RF Exposure Guidance v06 KDB 865664 D01 SAR Measurement 100 MHz to 6 GHz v01r04 KDB 865664 D02 RF Exposure Reporting v01r02 KDB 643646 D01 SAR Test for PTT Radios v01r03 Note: This wireless device has been shown to be capable of compliance for localized specific absorption rate (SAR) for General Population/Uncontrolled Exposure limits specified in FCC 47 CFR part 2.1093 and has been tested in accordance with the measurement procedures specified in IEEE 1528-2013 and RF exposure KDB procedures. The results and statements contained in this report pertain only to the device(s) evaluated. Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RSZ201222007-20A SAR Evaluation Report 3 of 36 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ............................................................................................................................ 4 EUT DESCRIPTION ........................................................................................................................................................ 5 TECHNICAL SPECIFICATION............................................................................................................................................. 5 REFERENCE, STANDARDS, AND GUIDELINES .................................................................................................... 6 SAR LIMITS ..................................................................................................................................................................... 7 FACILITIES ...................................................................................................................................................................... 8 DESCRIPTION OF TEST SYSTEM ............................................................................................................................. 9 EQUIPMENT LIST AND CALIBRATION ................................................................................................................ 14 EQUIPMENTS LIST & CALIBRATION INFORMATION ...................................................................................................... 14 SAR MEASUREMENT SYSTEM VERIFICATION ................................................................................................ 15 LIQUID VERIFICATION ................................................................................................................................................... 15 SYSTEM ACCURACY VERIFICATION .............................................................................................................................. 16 SAR SYSTEM VALIDATION DATA ........................................................................................................................ 17 EUT TEST STRATEGY AND METHODOLOGY .................................................................................................... 18 TEST POSITIONS FOR DEVICE OPERATING NEXT TO A PERSON’S EAR ......................................................................... 18 CHEEK/TOUCH POSITION .............................................................................................................................................. 19 EAR/TILT POSITION ....................................................................................................................................................... 19 TEST POSITIONS FOR BODY-WORN AND OTHER CONFIGURATIONS ................................................................................ 20 TEST DISTANCE FOR SAR EVALUATION ....................................................................................................................... 20 SAR EVALUATION PROCEDURE .................................................................................................................................... 21 OUTPUT POWER MEASUREMENT ...............................................................................…

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APPENDIX C PROBE CALIBRATION CERTIFICATES DIPOLE CALIBRATION CERTIFICATES

EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emission -View (Below 1GHz) Radiated Emission -View (Above 1GHz)

FCC PART 95 MEASUREMENT AND TEST REPORT For GOCOM Technology Co., Ltd. UNIT12, 14/F, LIPPO SUN PLAZA,28 CANTON ROAD TSIM SHA TSUI, KOWLOON, Hong Kong, China FCC ID: 2ARRE-2020GA70 Report Type: Original Report Product Type: walkie talkie Report Number: RSZ201222007-00A Report Date: 2021-01-18 Reviewed By: Ivan Cao Assistant Manager Test Laboratory: Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1 st Road, Tangxia Town, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RSZ201222007-00A Page 2 of 24 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) .................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 TEST METHODOLOGY .................................................................................................................................................. 3 MEASUREMENT UNCERTAINTY .................................................................................................................................... 4 TEST FACILITY ............................................................................................................................................................. 4 DECLARATIONS ............................................................................................................................................................ 4 SYSTEM TEST CONFIGURATION .......................................................................................................................... 5 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 5 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 5 EUT EXERCISE SOFTWARE .......................................................................................................................................... 5 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 6 SUMMARY OF TEST RESULTS ............................................................................................................................... 7 FCC §2.1093 - RF EXPOSURE INFORMATION ..................................................................................................... 8 APPLICABLE STANDARD .............................................................................................................................................. 8 TEST RESULT ............................................................................................................................................................... 8 FCC §2.1046, §95.567 - RF OUTPUT POWER .......................................................................................................... 9 APPLICABLE STANDARD .............................................................................................................................................. 9 TEST PROCEDURE ........................................................................................................................................................ 9 TEST EQUIPMENT LIST AND DETAILS ........................................................................................................................... 9 TEST DATA ................................................................................................................................................................ 10 FCC §2.1047 & §95.575 - MODULATION CHARACTERISTIC .......................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 11 TEST PROCEDURE ...................................................................................................................................................... 11 TEST DATA ................................................................................................................................................................ 11 FCC §2.1049,§95.573, §95.579 - AUTHOURIZED BANDWIDTH AND EMISSION MASK ............................. 15 APPLICABLE STANDARD ............................................................................................................................................ 15 TEST PROCEDURE ...................................................................................................................................................... 15 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 15 TEST DATA ................................................................................................................................................................ 16 FCC §2.1053 & §95.579 - RADIATED SPURIOUS EMISSION ............................................................................ 19 APPLICABLE STANDARD ............................................................................................................................................ 19 TEST PROCEDURE ......................................................................................................…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emission -View (Below 1GHz) Radiated Emission -View (Above 1GHz)