2AMS2-WT08Walkie Talkie

WT08使用说明书 WT08 User Manual 功能说明：User Manual • 电池：本机使用4个7号电池。 • 皮带夹：本机附皮带夹，便于使用。 • 呼叫（键）：短按本键可发送呼叫信号至其他对讲机。 • 显示屏（LCD）： 多 用 途 显 示 屏 ， 可 显 示 频 道 、 音 量 及 其 他 使 用 状 态 。 ：电池符号 ：锁键符号 ：VOX符号 ：模拟亚音码符号 ：数字亚音码符号 ：天气预警符号 ：待机显示频道 ： 发射图标 ： 接收图标 • 开/关机（键）：长按3秒本键可开关机。 • 照明键（键）：长按3秒本键可使照明灯亮。 • 频道扫描键（键）：短按本键进行/停止频道扫描功能。 • 功能键（键）：短按本键为频道和功能选择键。 • 监听键（键）：长按3秒本键可连续监听微弱讯号。 • 发话键（PTT键）：按下可通话。 • 上下调整键（/键）：使用本键上下可调整频道、收听音量及其他使用状态。 • 背光灯：待机时按键时亮10秒后自动关闭。 • 耳机/麦克风/充电插孔(SPK/MIC/CHG)：可外接耳机/麦克风/充电器用。 安装说明： 皮带夹安装及拆卸： 将皮带夹插入皮带槽位并向下轻推到底即可安装完成。 如欲取下皮带夹时，先掰开卡榫并向上轻推皮带夹即可（如图1） 图1 电池安装： 拆除皮带夹，打开电池盖扣子和打开电池盖。 装置4个7号电池，请注意正负极的正确。 装上电池盖及皮带夹。 注：如长期不使用本机，请将电池取下（如图2）。 图2 挂绳安装： 将对讲机挂绳穿过皮带夹上一小孔挂上即可（如图3）。 图3 操作说明： 开机：长按键不放，当发出一短音且显示幕显现时即完成。 关机：长按键不放，当发出一短音且显示幕消失时即完成。 调整音量：利用调整键（大）小）调整音量即可，音量共8档，分别显示 1,2,3,4, 5,6,7,8。 收话：当本机处于开机状态且未进行发话，本机是处于接收状态，若目前设定的频道接收 到讯号时，显示屏右上角会显示接收符号。 发话：欲进行发话，应持续按着PTT键，发话完毕放开PTT键即可，显示幕右上角会显 示发话符号。发话时以正常音量发音，与麦克风最佳的距离为10公分。 注：若一方以上进行通话时，必须选择相同的频道方可互相通话。 频道锁定功能：长按键约2秒，显示幕出现符号，代表频道被锁住，此时无法 选择其他频道，再长按键约2秒，即解除频道锁定。 照明功能：本机具有照明功能。长按键3秒，照明灯即亮，便可当手电筒使用，再 长按键3秒照明灯即关闭。 频道选择：本机具有频道选择，如需要更换频道，先按键，此时显示幕会闪现频道号 码，按键或键选定所需的频道后，按PTT键保存并返回待机状态，或 者按键保存并进入亚音码设置。 亚音码选择：本机具有亚音码可供选择，如需要更换亚音码先按键2次，此时显示幕 会闪现亚音码，可设置OF，1~38(模拟亚音码，LCD显示图标)，39~121（数 字亚音码,LCD显示图标），按键或键选定所需的亚音码后，按 PTT键保存并返回待机状态，或者按键作保存并进入VOX设置。 VOX选择：本机具有VOX灵敏度可供选择，如需要更换VOX设置，先按键3次，此时 显示幕会闪现VOX设置（OF,1,2,3）及，OF设置关闭VOX功能，1、2、3分别设 置为VOX功能一档、二挡、三挡，且显示，按键或键选定所需的 设置后，按PTT键保存并返回待机状态，或者按键作保存并进入呼叫铃声选 择设置。 VOX function: there is VOC function to choose, if change the VOX setting, press key for 3 times, the VOX function will show in the display （OF,1,2,3）and , OF setting close VOX function 呼叫铃声选择：本机可设置10种不同的呼叫铃声或关闭铃声。如需要设置铃声，先按 键四次，此时显示幕会闪现CA符号和和铃声曲目（1,2,3,4,5,6,7,8,9,10,oF）， 按键或键调整到所需的铃声，选定后，按PTT键保存并返回待机状态， 或按键保存并进入按键音设置。 The Walkie talkie has 10 different ring tones, press the key 4 times until the number begin to flash CA in the upper right corner of the display(1,2,3,4,5,6,7,8,9,10,oF,press the or key to adjust or select the call ring melody, once select, press the PTT key or key to confirm. 按键音选择：本机可设置按键音，如需要设置按键音，先按键五次，此时显示幕会显 示TO及闪现ON/OFF,按键或键去调整，选定后，按PTT键保存并返回 待机状态，或按键保存并进入发射结束音设置。 Select the button tone: Press key for 5 times, it will display TO and flash ON/OFF at LCD, then press or key to adjust, press PTT to save and confirm, and back to the normal situation, or press 发射结束音选择：本机可设置发射结束。如需要设置结束音，先按键六次，此时显示 幕会显示ro及闪现ON/OFF,按键或键去调整，选定后，按PTT键保存 并返回待机状态，或按键保存并退出设置。 频道扫描：短按键，本机会自动扫描频道至有接收讯号的频道停止，当发现此频道时， 本机会停留于该频道并播放接收讯号，如希望继续扫描其他频道可按键或 键继续进行扫描功能，再按一次键即停止，如扫描时按下PTT键可退 出扫描状态并进行发话。 呼叫他机：此功能运用于通知相同频道之其他话机之用，当按下键时，所有已开 机且于有效距离内同频道的对讲机都会收到呼叫铃声。 监听：可利用本功能对微弱讯号进行监听，长按键3秒即可进行；如欲停止，请再长 按键或PTT键即可退出。 天气预警：本机可设置/关闭天气预警功能，长按3秒进入天气预警接收界面，此时 LCD显示天气预警符号以及天气预警频道，可通过键或键调节接收 音量；再按键进入天气预警频道设置，可通过键或键选择天气预 警频道(01~10)，选定后按键确认后进入天气报警功能开启/关闭设置，LCD显 示AL以及闪现ON/OFF，通过键或键选择，选定后按键确认后返 回天气预警接收界面，按PTT键可退出返回待机界面，如设置有报警功能开启，待 机时会闪烁，如检测到1050Hz天气预警信号，则会响警报声，响完警报音后 进入天气预警接收界面。 Weatherreport：It could be show weather report at this machine. Long press 3s into the weather display, the LCD will display warming signal and weather signal, press the into the weather report signal setting. And use the and key to adjust the weather channel. Press the key to confirm the weather warming OPEN/OFF signal, LCD display AL and flash ON/OFF, though or adjust key press to confirm back to weather display screen. Press PTT key to back to the standby screen. If weather warming function has been open, where is a signal flashing when machine standby if there is 1050Hz weather warming signal. It will has warming tone. Once the warming tone finish it will come back to the warming receiving display. 电力指示：本机将根据电池存量于显示幕左上角显示低电，一格电，2格电 ，三格电，当电池符号闪烁时，表示电力不够，须更换电池。 耳机/麦克风：本机有外接耳机/麦克风接口，可用耳机/麦克风进行通话、发话。欲使用本 功能，请将耳机插头插入耳机及麦克风插孔戴上耳机即可。 充电：本机有充电电池充电接口。需充电时请将充电器插头插入耳机/麦克风/充电插孔直 接进行充电，充电时显示。 注：本机用插头充电时无法使用耳机/麦克风/。 规格说明： 频道：可选择频道。 距离：最远可达5公里。 注意事项：当使用耳机时，请注意将音量做适当之调整，使用中如感耳朵不适，请立即关 机。请勿于不安全的环境中使用本机，以免引起爆炸或起火。如加油站、未遮蔽之 电力设施附近及其他不安全之场所。 简易保养：请以软布轻擦拭灰尘及脏污，勿用任何清洁品或化学剂，以免损坏本机。如本 机浸湿，请立即关机，取下电池，以软布擦干，并将本机置于干燥阴凉处，未干前 请勿开机使用。如有任何问题或遇本机故障，请送至销售商或本公司服务部门处理， 切勿自行拆卸修理。 简易故障排除： 无法开机：请检查电池事如否有效并安装妥当，以适当之更换及安装。 收讯不良： • 按键调高音量，请确认是否收讯不良地区，如是，可按键加强接收讯息。 • 检查电池电量是否充足。 UserManual Functional description: 1. Battery: This machine uses 4 No. 7 batteries. 2. Belt clip: This machine is easy to use with belt clip. 3. Call (CALL key): Press this key to send a call signal to other walkie-talkies. 4. Display screen (LCD): Multi-purpose display, which can display channels, volume and other usage status. 5. Switch on/off (keys): Long press 3s the power off key to switch on and off. 6. Lighting keys (LAMP keys): Long press 3s to make the lamp light up. 7. Channel Scan Key (SCAN key): short press this key to perform/stop channel scanning function. 8. Function key (MENU key): short press select key for channel and function. 9. Monitor key (MON key): Long press 3s that can continuously monitor weak signals. 10. Speech key (PTT key): Press to make a call. 11. Up and down adjustment key (UP/DOWN key): Use this key up and down to adjust the channel, volume and other usage status. 12.Headphone/microphone/chargingjack(SPK/MIC/CHG): connecting with External headphone/microphone/power charger. Installation Instructions: Installation and disassembly of belt clip: Insert the belt clip into the belt slot and push it down to the end. If you want to take off the belt clip, first break the mortise and gently push the belt clip upward (Fig. 1). Battery Installation: Remove the belt clip, open the button of the battery cover and open the battery cover. Installation of 4 No. 7 batteries, please pay attention to the correct positive and negative poles. Install battery cover and belt clip. Note: If you do not use this unit for a long time, please remove the battery (Figure 2). Hanging Rope Installation The walkie-talkie rope can be hung through a small hole in the belt clip (Fig. 3). Operational Instructions: Start-up: Long press keys when there is a short tone, showing display screen appears, it is c…

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Global WT Industrial Co., Ltd. Dec.28, 2020 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID : 2AMS2-WT08 Model Number: WT08, WT09, WT10, WT12, WT13, WT15, WT16, WT18, WT19, WT20, WT30 To Whom It May Concern: We, The Global WT Industrial Co., Ltd. hereby declare that the models are identical except the appearance color. Except for the different above, no other modification is performed. Sincerely, Signature: Global WT Industrial Co., Ltd. Contact person: Jerry Hu

Global WT Industrial Co., Ltd. Agent Authorization Company: Global WT Industrial Co., Ltd. Address: Room 201, Block A, No.1, Qianwan Road 1 Qian Hai Shen Port Cooperative District, Shenzhen, China Product Name: Walkie Talkie Model Number(s): WT08, WT09, WT10, WT12, WT13, WT15, WT16, WT18, WT19, WT20, WT30 Product Description: Walkie Talkie We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2020-12-28 Name: Jerry Hu Company: Global WT Industrial Co., Ltd.

Global WT Industrial Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020-11-03 Subject; Request for Confidentiality FCC ID: 2AMS2-WT08 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely Global WT Industrial Co., Ltd. Contact person: Jerry Hu

External Photos WHOLE VIEW OF EUT TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT

FCC ID Label Location FCC ID: 2AMS2-WT08

Internal Photos OPEN VIEW-1 OF EUT OPEN VIEW-2 OF EUT INTERNAL VIEW-1 OF EUT INTERNAL VIEW-2 OF EUT FRS Antenna INTERNAL VIEW-3 OF EUT

Ref : ACR.262.3.20.MVGB.A SHENZHEN STS TEST SERVICES CO., LTD. 1/F, BUILDING 2, ZHUOKE SCIENCE PARK,No.190, CHONGQING ROAD, FUYONG STREET, BAO’ AN DISTRICT, SHENZHEN,GUANGDONGCHINA MVG COMOSAR REFERENCE DIPOLE FREQUENCY: 450 MHZ SERIAL NO.: SN 30/14 DIP0G450-330 07/14/2020 Summary: This document presents the method and results from an accredited SAR reference dipole calibration performed in MVG. using the CALIPROBE test bench. for use with a MVG COMOSAR system only. The test results covered by accreditation are traceable to the International System of Units(SI). SAR Reference Dipole Calibration Report Calibrated at MVG Z.I. de la pointe du diable Technopôle Brest Iroise - 295 avenue Alexis de Rochon 29280 PLOUZANE - FRANCE Calibretion date: 07/14/2020 Page: 1/11 SAR REFERENCE DIPOLE CALIBRATION REPORT Ref: ACR.262.3.20.MVGB.A Name Function Date Signature Prepared by : Jérôme LUC Technical Manager 7/28/2020 Checked by : Jérôme LUC Technical Manager 7/28/2020 Approved by : Yann Toutain Laboratory Director 7/28/2020 Customer Name Distribution : Shenzhen STS Test Services Co., Ltd. Issue Date Modifications A 7/28/2020Initial release Page: 2/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vH This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. Name Jérôme LUC SAR REFERENCE DIPOLE CALIBRATION REPORT Ref: ACR.262.3.20.MVGB.A TABLE OF CONTENTS 1 Introduction ................................................................................................................ 4 2 Device Under Test ..................................................................................................... 4 3 Product Description ................................................................................................... 4 3.1 General Information _______________________________________________________ 4 4 Measurement Method ................................................................................................ 5 4.1 Return Loss Requirements __________________________________________________ 5 4.2 Mechanical Requirements ___________________________________________________ 5 5 Measurement Uncertainty .......................................................................................... 5 5.1 Return Loss ______________________________________________________________ 5 5.2 Dimension Measurement ___________________________________________________ 5 5.3 Validation Measurement ____________________________________________________ 5 6 Calibration Measurement Results .............................................................................. 6 6.1 Return Loss and Impedance In Head Liquid ____________________________________ 6 6.2 Return Loss and Impedance In Body Liquid ____________________________________ 6 6.3 Mechanical Dimensions ____________________________________________________ 6 7 Validation measurement ............................................................................................ 7 7.1 Head Liquid Measurement __________________________________________________ 7 7.2 SAR Measurement Result With Head Liquid ____________________________________ 8 7.3 Body Liquid Measurement __________________________________________________ 9 7.4 SAR Measurement Result With Body Liquid __________________________________ 10 8 List of Equipment .................................................................................................... 11 Page: 2/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vH T his document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. Page: 3/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vH This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. SAR REFERENCE DIPOLE CALIBRATION REPORT Ref: ACR.262.3.20.MVGB.A 1 INTRODUCTION This document contains a summary of the requirements set forth by the IEEE 1528, OET 65 Bulletin C and CEI/IEC 62209 standards for reference dipoles used for SAR measurement system validations and the measurements that were performed to verify that the product complies with the fore mentioned standards. 2 DEVICE UNDER TEST Device Under Test Device Type COMOSAR 450 MHz REFERENCE DIPOLE Manufacturer MVG Model SID450 Serial Number SN 30/14 DIP0G450-330 Product Condition (new / used) New A yearly calibration interval is recommended. 3 PRODUCT DESCRIPTION 3.1 GENERAL INFORMATION MVG’s COMOSAR Validation Dipoles are built in accordance to the IEEE 1528, OET 65 Bulletin C and CEI/IEC 62209 standards. The product is designed for use with the COMOSAR test bench only. Figure 1 – MVG COMOSAR Validation Dipole Page: 4/11 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vH This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. SAR REFERENCE DIPOLE CALIBRATION REPORT Ref: ACR.262.3.20.MVGB.A 4 MEASUREMENT METHOD The IEEE 1528, OET 65 Bulletin C and CEI/IEC 62209 standards provide requirements for reference dipoles used for system validation measurements. The following measurements were performed to verify that the product complies with the fore mentioned standards. 4.1 RETURN LOSS REQUIREMENTS The dipole used for SAR system validation measurements and checks must have a return loss of -20 dB or better. Th…

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Any reproduction of this document must be done in full. No single part of this document may be reproduced without permission from STS, All Test Data Presented in this report is only applicable to presented Test sample. ShenZhen STS Test Services Co.,Ltd. A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China TEL: +86-755 3688 6288 FAX: +86-755 3688 6277 E-mail:[email protected] FCC SAR TEST REPORT Report No.: STS2010119H01 Issued for Global WT Industrial Co., Ltd. Room 201, Block A, No.1, Qianwan Road 1 Qian Hai Shen Port Cooperative District, Shenzhen, China Product Name: Walkie Talkie Brand Name: N/A Model Name: WT08 Series Model: WT09, WT10, WT12, WT13, WT15, WT16, WT18, WT19, WT20, WT30 FCC ID: 2AMS2-WT08 Test Standard: ANSI/IEEE Std. C95.1 FCC 47 CFR Part 2 ( 2.1093) IEEE 1528: 2013 Max. Report SAR (1g): Face up : 0.023 W/kg Back side: 0.052 W/kg S T L A B S Page 2 of 32Report No.: STS2010119H01 Test Report Certification Applicant’s name ................. : Global WT Industrial Co., Ltd. Address ................................. : Room 201, Block A, No.1, Qianwan Road 1 Qian Hai Shen Port Cooperative District, Shenzhen, China Manufacture's Name ............ : Shenzhen Yomband Electronic Co., Ltd. Address ................................. : Building A of Jinfushun, Industrial Park, Lezhujiao, Xixiang, Baoan District, Shenzhen, China Product description Product name ........................ : Walkie Talkie Brand Name ........................... : N/A Model name ......................... : WT08 Series Model .......................... : WT09, WT10, WT12, WT13, WT15, WT16, WT18, WT19, WT20, WT30 Standards ............................. : ANSI/IEEE Std. C95.1-1992 FCC 47 CFR Part 2 ( 2.1093) IEEE 1528: 2013 The device was tested by Shenzhen STS Test Services Co., Ltd. in accordance with the measurement methods and procedures specified in KDB 865664 The test results in this report apply only to the tested sample of the stated device/equipment. Other similar device/equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Date of Test ........................................... : Date (s) of performance of tests ............. : 27 Oct. 2020 Date of Issue .......................................... : 28 Oct. 2020 Test Result .............................................. : Pass Testing Engineer : ( Aaron Bu) Technical Manager : (Sean She) Authorized Signatory : (Vita Li) Page 3 of 32Report No.: STS2010119H01 Table of Contents 1.General Information4 1.1 EUT Description4 1.2 Test Environment5 1.3 Test Factory5 2.Test Standards and Limits6 3. SAR Measurement System7 3.1 Definition of Specific Absorption Rate (SAR)7 3.2 SAR System7 4.Tissue Simulating Liquids10 4.1 Simulating Liquids Parameter Check10 5. SAR System Validation12 5.1 Validation System12 5.2 Validation Result12 6. SAR Evaluation Procedures13 7. EUT Test Position14 8.Uncertainty15 8.1 Measurement Uncertainty15 8.2 System validation Uncertainty16 9. Conducted Power Measurement17 Test Result17 10. EUT And Test Setup Photo18 10.1 EUT Photo18 10.2 Setup Photo21 11.SAR Result Summary23 12. Equipment List25 Appendix A. System Validation Plots 26 Appendix B. SAR Test Plots 30 Appendix C. Probe Calibration and Dipole Calibration Report 32 Page 4 of 32Report No.: STS2010119H01 1.General Information 1.1 EUT Description Equipment Walkie Talkie Brand Name N/A Model name WT08 Series Model WT09, WT10, WT12, WT13, WT15, WT16, WT18, WT19, WT20, WT30 Model Difference only color different Device Category Portable Product stage Production unit RF Exposure Environment Population/Uncontrolled Hardware Version V1.2 Software Version V1.0 Frequency Range Channel 1-7 : 462.5625MHz -462.7125MHz Channel 8-14 : 467.5625MHz -467.7125MHz Channel 15-22 : 462.5500MHz -462.7250MHz Channel Spacing 12.5KHz Max. Reported SAR(1g): With 50% duty cycle Test Channel Face up (W/kg) Back Side (W/kg) CH 4 0.022 0.050 CH 11 0.021 0.045 CH 19 0.023 0.052 Modulation Type: FM Antenna Specification: External Antenna Note: 1. The EUT battery must be fully charged and checked periodically during the test to ascertain uniform power Page 5 of 32 Report No.: STS2010119H01 1.2 Test Environment Ambient conditions in the SAR laboratory: Items Required Temperature (°C) 18-25 Humidity (%RH) 30-70 1.3 Test Factory ShenZhen STS Test Services Co.,Ltd. A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC Registration No.: 625569 A2LA Certificate No.: 4338.01 IC Registration No.: 12108A Page 6 of 32 Report No.: STS2010119H01 2. Test Standards and Limits No. Identity Document Title 1 47 CFR Part 2 Frequency Allocations and Radio Treaty Matters; General Rules and Regulations 2 ANSI/IEEE Std. C95.1-1992 IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz 3 IEEE Std. 1528-2013 Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques 4 FCC KDB 447498 D01 v06 Mobile and Portable Device RF Exposure Procedures and Equipment Authorization Policies 5 FCC KDB 865664 D01 v01r04 SAR Measurement 100 MHz to 6 GHz 6 FCC KDB 865664 D02 v01r02 RF Exposure Reporting 7 FCC KDB 643646 D001 SAR Test Reduction Considerations for Occupational PTT Radios (A). Limits for Occupational/Controlled Exposure (W/kg) Whole-Body Partial-Body Hands, Wrists, Feet and Ankles 0.4 8.0 20.0 (B). Limits for General Population/Uncontrolled Exposure (W/kg) Whole-Body Partial-Body Hands, Wrists, Feet and Ankles 0.08 1.6 4.0 NOTE: Whole-Body SAR is averaged over the entire body, partial-body SAR is averaged over any 1 gram of tissue defined as a tissue volume in the shape of a cube. SAR for hands, wrists, feet and ankles is aver…

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Page 1 of 49 FCC Part 95 Rules Test Report Report No.:AGC09350200901FE10 FCC ID : 2AMS2-WT08 PRODUCT DESIGNATION : Walkie Talkie BRAND NAME : N/A MODEL NAME : WT08, WT09, WT10, WT12, WT13, WT15, WT16, WT18, WT19, WT20, WT30 APPLICANT : Global WT Industrial Co., Ltd. DATE OF ISSUE : Oct. 14, 2020 STANDARD(S) : FCC Part 95 Rules REPORT VERSION : V 1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC09350200901FE10 Page 2 of 49 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Oct. 14, 2020 Valid Initial release Report No.: AGC09350200901FE10 Page 3 of 49 VERIFICATION OF COMPLIANCE Applicant Global WT Industrial Co., Ltd. Address Room 201, Block A, No.1, Qianwan Road 1 Qian Hai Shen Port Cooperative District, Shenzhen, China manufacturer Shenzhen Yomband Electronic Co., Ltd. Address Building A of Jinfushun, Industrial Park, Lezhujiao, Xixiang, Baoan District, Shenzhen, China Product Designation: Walkie Talkie Brand Name: N/A Test Model WT08 Serial Model WT09, WT10, WT12, WT13, WT15, WT16, WT18, WT19, WT20, WT30 Difference Description only color different. Deviation No any deviation from the test method Condition of Test Sample Normal Date of Test: Sep. 21, 2020~Oct. 14, 2020 Test Result PASS Report Template AGCRT-US-PTT/RF WE HEREBY CERTIFY THAT: The above equipment was tested by Attestation of Global Compliance (Shenzhen) Co., Ltd. The data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in TIA/EIA 603. The sample tested as described in this report is in compliance with the FCC Rules Part 95 requirements. The test results of this report relate only to the tested sample identified in this report. Prepared By Donjon Huang (Project Engineer) Oct. 14, 2020 Reviewed By Max Zhang (Reviewer ) Oct. 14, 2020 Approved By Forrest Lei Authorized Officer Oct. 14, 2020 Report No.: AGC09350200901FE10 Page 4 of 49 TABLE OF CONTENTS 1. GENERAL INFORMATION ............................................................................................................................ 6 1.1 PRODUCT DESCRIPTION ....................................................................................................................... 6 1.2 RELATED SUBMITTAL(S) / GRANT (S) ................................................................................................... 8 1.3 TEST METHODOLOGY. ........................................................................................................................... 8 1.4 TEST FACILITY ........................................................................................................................................ 8 1.5 SPECIAL ACCESSORIES ........................................................................................................................ 8 1.6 EQUIPMENT MODIFICATIONS ............................................................................................................... 8 2. SYSTEM TEST CONFIGURATION ............................................................................................................... 9 2.1EUT CONFIGURATION ............................................................................................................................. 9 2.2 EUT EXERCISE ....................................................................................................................................... 9 2.4 CONFIGURATION OF TESTED SYSTEM ................................................................................................ 9 3. SUMMARY OF TEST RESULTS ................................................................................................................. 11 4. DESCRIPTION OF TEST MODES ............................................................................................................... 13 5. FREQUENCY TOLERANCE ........................................................................................................................ 14 5.1 PROVISIONS APPLICABLE ................................................................................................................... 14 5.2 MEASUREMENT PROCEDURE ............................................................................................................ 14 5.3 TEST SETUP BLOCK DIAGRAM ........................................................................................................... 15 5.4 TEST RESULT ........................................................................................................................................ 16 6. EMISSION BANDWIDTH ............................................................................................................................. 17 6.1 PROVISIONS APPLICABLE ................................................................................................................... 18 6.2 MEASUREMENT PROCEDURE ............................................................................................................ 18 6.3 TEST SETUP BLOCK DIAGRAM ........................................................................................................... 18 6.4 MEASUREMENT RESULT ..................................................................................................................... 20 7. UNWANTED RADIATION ............................................................................................................................ 23 7.1 PROVISIONS APPLICABLE ................................................................................................................... 23 7.2 MEASUREMENT PROCEDURE ............................................................................................................ 23 7.3 TEST SETUP BLOCK DIAGRAM ........................................................................................................... 24 7.4 MEASUREMENT RESULTS: ............................................................................…

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Test Setup Photos RADIATED EMISSION BELOW 1G TEST SETUP RADIATED EMISSION ABOVE 1G TEST SETUP

FCC_SAR Setup photo Face up(separation distance is 25mm) Back side(separation distance is 0mm)