2A9JD-GS500Smart wearable watch

中文 1. 外观说明 2. 充电说明 感谢您选购本公司智能运动手表，在第一次使用时请认真阅读说明书；首先长按主按键开 机，如果电量不足或电量已耗尽，请先充电。 连接上充电线后，将USB接口插入（如电脑主机，移动电源，或标准的电源适配器）进行充 电，要求输入电压为5V1A或5V2A 。 5. 操作方法 6. 产品参数 9. 注意事项 1.切勿严重撞击主机。 2.切勿接触苯、稀释剂等化学物品。 3.请不要靠近强磁场、电击站。 4.请避开直射光线或发热器具。 8. 主要功能 7. APP语种 APP支持语言：简体中文、英语、德语、西班牙语、法语、意大利语、日语、波兰 语、葡萄牙语、俄语，后续会不断加入更多的语种。 显示屏：1.43''AMOLED显示屏 分辨率：466*466 防水等级：3ATM 腕带材料：硅胶 心率传感器：HX3918 兼容性：For iPhone12.0/Android9.0及以上 5.切勿自行拆卸、修理、改造。 6.废弃包装、电池、旧电子产品，请分类妥善处理。 7.洗澡时不宜佩戴。（温度不能超过45°C） 3. 下载APP及蓝牙配对 也可以在苹果AppStore应用商店中搜索“FitCloudPro ”并安装它,安卓手机可在其它商店下载，如Android市场中 搜索“FitCloudPro”下载安装。 （兼容系统：For iPhone12.0+Android9.0及以上） 安装APP 在使用本设备前，请先下载APP并安装，用手机扫一扫右 边二维码，根据手机的系统，选择对应软件进行安装。 FitCloudPro （手表界面可扫码下载） 4. 表盘选择 在主表盘界面时，长按屏幕，可选择不同的表盘；当手表连接APP后，还可在APP表 盘中心选择更多的表盘。 第一步：APP蓝牙配对 1.新用户在第一次使用本设备时，下载并安装完APP后，启动APP按要求注册，注册完成后， 输入帐号和密码登陆。 2.打开手机蓝牙状态，然后打开APP连接手表即可完成配对。 第二步：通话/媒体音频设置 完成蓝牙配对后，可在手表上设置音频选项。（如下图所示） 主控芯片：RTL8763EWE-VP 电池容量：530mAh 工作时间：约6-8天 同步方式：蓝牙5.2 工作温度：-10°C~50°C 包装清单：*主机*充电线*表带*说明书 2.在手表设置音频选项。 1.弹窗提示，点击配对。 播放音乐 天气预报 久坐提醒 蓝牙通话 信息推送 心率监测 多国语言 查找手机 计时器 多种运动模式 睡眠监测 卡路里 距离 步数 时间 呼吸训练 日历 生理周期 饮水提醒 支付功能 计算器 摇一摇拍照 主按键 自定义按键 照明灯 血氧监测 AMOLED显示屏 传感器 扬声器 麦克风 充电触点 (APP表盘中心) 指南针 气压计 紧急呼叫 左滑：进入下一个界面。 上滑：在主表盘状态时，上滑屏幕可浏览信息。 右滑：返回或上一个页面。 下滑：在主表盘状态时，下滑屏幕可快速进入设置菜单。 长按屏幕：在主表盘状态时，长按屏幕，可选择不同表盘。 主按键：1、长按开机/关机；2、短按亮屏 / 进入功能菜单。 自定义按键：1、短按亮屏；2、长按进入自定义功能界面。 英语 9.Precautions 1. Do not hit the host seriously. 2. Do not come into contact with chemicals such as benzene and thinner. 3. Please stay away from strong magnetic fields and electric shock stations. 4. Please avoid direct light or heating appliances. 5. Never disassemble repair or modify it by yourself. 6. Please classify waste packaging, batteries, and old electronic products and dispose of them properly. 7. It is not suitable to wear when taking a bath. (The temperature cannot exceed 45°C) 2. Charging Instructions Thank you for purchasing our smart watch, please read the manual carefully when you use it for the first time.Firstly, long press the main button to turn on the power, if the battery level is insufficient or the battery power has been exhausted, please charge it first. After connecting the charging cable, plug in the USB port (e.g., computer host, mobile power, or standard power adapter) for charging, requiring an input voltage of 5V1A or 5V2A. 3.Download APP & Bluetooth Pairing Install APP Before using this device, please download and install the APP, scan the QR code on the right side with your phone and select the corresponding software to install according to the system of your phone. You can also search for "FitCloudPro" in the Apple AppStore to install it. Android users can download it from other stores, such as the Android Market. (Compatible System: for iOS12.0, Android9.0 and above) (Scan the code on watch interface to download.) 6. Product Parameters Main control chip: RTL8763EWE-VP Battery capacity: 530mAh Working time: about 6-8 days Synchronization method: Bluetooth 5.2 Working temperature: -10°C~50°C Packing list: *Host *Charging cable *Watch strap *Instruction manual 7.APP Language APP supports languages: Simplified Chinese, English, German, Spanish, French, Italian, Japanese, Polish, Chinese, Portuguese, Russian, and more languages will be added in the future. 8.Main Functions Sedentary reminder Bluetooth calling Information push Play music Weather forecast Menstrual cycle Calculator Shake to take a photo Drinking water reminder Payment function Blood oxygen monitoring Multiple exercise modes Sleep monitoring Calories Distance Step count Time Barometer FitCloudPro 1.Appearance Description Step 1: Bluetooth pairing 1. New users need to register according to the requirements within the APP, after registration is complete, enter account number and password to log in. 2. Turn on the Bluetooth of the phone, then open the APP to pair the watch. Step 2: Call/Media Audio Settings After completing Bluetooth pairing, you can set the audio options on the watch. (As shown in the figure below) 1. When prompted by the pop- up window, click on Pairing. 2. Set the audio option in the watch. 4. Dial selection Long press the the main dial interface to select different dials; when the watch is connected to the APP, you can also select more dials in the APP dial center. (APP dial center) 5. Operating Methods Breathing training Heart rate monitoring Multi-language Find phone Timer Calendar Compass AMOLED display Main button Illumination Customized buttons Charging PIN Microphone Speaker Sensor Main button: 1. Long press to turn on/off; 2. Short press to light up the screen/enter the function menu. Customized button: 1. Short press to light up the screen; 2. Long press to enter the customized function interface. Long press the screen: when in the main dial interface, long press the screen to select different dials. Swipe left: Go to the next interface. Scroll up: While in the main dial interface, scroll up the screen to browse the information. Swipe right: Go back or previous interface. Scroll down: When in the main dial interface, scroll down the screen to quickly enter the setting menu. Emergency call 西班牙语 9.Precauciones 1. No golpees seriamente al anfitrión. 2. No entre en contacto con productos químicos como benceno y diluyentes. 3. Manténgase alejado de campos magnéticos fuertes y estaciones de descargas eléctricas. 4. Evite la luz directa o los aparatos de calefacción. 5. Nunca lo desmonte, repare ni lo modifique usted mismo. 6. Clasifique los residuos de embalaje, baterías y productos electrónicos viejos y deséchelos adecuadamente. 7. No es adecuado usarlo al bañarse. (La temperatura no puede exceder los 45 °C) 2. Instrucciones de carga Gracias por comprar nuestro reloj inteligente, por favor lea el manual cuidadosamente cuando lo utilice por primera vez. En primer lugar, pulsa prolongadamente el botón principal para encenderlo. Si el nivel de carga de la batería es insuficiente o se ha agotado, cárgala primero. Después de conectar el cable de carga, enchufa el puerto …

Text truncated - open the document above for the full version.

Shenzhen Jingyun Wulian Technology CO.,Ltd 11/F, Building A, Dahong Zhigu, No.59, Gangzi Street, Shajing Xinqiao Street Bao'an District, Shenzhen China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-4-17 To whom it may concern: We, Shenzhen Jingyun Wulian Technology CO.,Ltd, hereby certify that the equipment for which authorization is sought (FCC ID: 2A9JD-GS500) is not “covered” equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist) as an entity producing “covered” equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(b) and (d)(5) and (6). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Sincerely, Signature Lin Tong Manager Shenzhen Jingyun Wulian Technology CO.,Ltd 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V03

ShenzhenJingyunWulianTechnologyCO.,Ltd 11/F,BuildingA,DahongZhigu,No.59,GangziStreet,Shajing XinqiaoStreetBao'anDistrict,Shenzhen,China FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 2024/04/08 U.S.AgentDesignation ShenzhenJingyunWulianTechnologyCO.,Ltdacknowledgestheirconsentforthefollowingcontactlocatedin theUnitedStatestoactastheiragentforserviceofprocessfortheequipmentforwhichauthorizationissought (FCCID:2A9JD-GS500): NameandcompanyofU.S.agent: PhysicalU.S.addressofagent: FRNofU.S.agent: EmailaddressofU.S.agent: REPAmericaLLC REPAmericaLLC,BenXU,6510SAcademyBlvd,SteA#523, Springs,CO80906UnitedStates 0034192500 [email protected] REPAmericaLLCacknowledgestheirobligationtoacceptserviceofprocessonbehalfofShenzhenJingyun WulianTechnologyCO.,Ltd ShenzhenJingyunWulianTechnologyCO.,LtdwiththeFRN[0033125436]acceptsitsobligationtomaintainan agentforserviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanently terminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheverislater. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirementslistedunder§ 2.911(d)(7). TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB 986446D01. Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,thegranteeisobligatedtonotify theFCCwithin30daysviathegrantingTCB. Sincerely, Signature LinTong Manager ShenzhenJingyunWulianTechnologyCO.,Ltd Signature BenXu Manager REPAmericaLLC

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2024-4-17> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2A9JD-GS500 GS500 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Lin Tong/Manager Company: Shenzhen Jingyun Wulian Technology CO.,Ltd Address: 11/F, Building A, Dahong Zhigu, No.59, Gangzi Street, Shajing Xinqiao Street Bao'an District, Shenzhen China Phone: 13603002160 Fax: N/A E-Mail: [email protected]

Shenzhen Jingyun Wulian Technology CO.,Ltd 11/F, Building A, Dahong Zhigu, No.59, Gangzi Street, Shajing Xinqiao Street Bao'an District, Shenzhen China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-4-17 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2A9JD-GS500 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins’ current valid General Terms and Conditions (AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Lin Tong/Manager Company: Shenzhen Jingyun Wulian Technology CO.,Ltd Address: 11/F, Building A, Dahong Zhigu, No.59, Gangzi Street, Shajing Xinqiao Street Bao'an District, Shenzhen China Phone: 13603002160 Fax: N/A E-Mail: [email protected]

FCC ID: 2A9JD-GS500 External Photos of the EUT FCC ID: 2A9JD-GS500 FCC ID: 2A9JD-GS500

Label and Location Size: L: 1.0cm*W: 0.5cm Label and Location FCC ID : 2A9JD-GS500

FCC ID: 2A9JD-GS500 Internal Photos of the EUT 、 FCC ID: 2A9JD-GS500 BT Ceramic antenna FCC ID: 2A9JD-GS500

RF Exposure evaluation FCC ID: 2A9JD-GS500 1.1. Applicable Standard According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1093 RF exposure requirement KDB447498 v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 1.2. Requirement According to KDB447498 D01 General RF Exposure Guidance v06 Section 4.3.1 Standalone SAR test exclusion considerations: “Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.22 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.23 “ [(max. power of channel, including tune-up tolerance, mW)/ (min. test separation distance, mm)] · [√f (GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f (GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. 1.3. Manufacturing tolerance GFSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -2.0 -2.0 -2.0 Tolerance ±(dB) 1.0 1.0 1.0 π/4DQPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -3.0 -3.0 -3.0 Tolerance ±(dB) 1.0 1.0 1.0 8-DPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) -3.0 -3.0 -3.0 Tolerance ±(dB) 1.0 1.0 1.0 Page 2 of 2 2. E v a l u a t i o n R e s u l t Evaluation Results Band/Mode f (GHz) Antenna Distance (mm) RF output power (including tune-up tolerance) SAR Test Exclusion Threshold SAR Test Exclusion dBm mW BT 2.450 5 -1.0 0.7943 0.2487<3.0 Yes 3. C o n c l u s i o n The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06 .....................End of Report.........................

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ..................... : FCC ID............................................. : CTA24041100701 2A9JD-GS500 Compiled by ( position+printed name+signature) . : File administrators Jinghua Xiao Supervised by ( position+printed name+signature) . : Project Engineer Zoey Cao Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Apr. 16, 2024 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address ............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Applicant’s name ............................ : Shenzhen Jingyun Wulian Technology CO.,Ltd Address ............................................ : 11/F, Building A, Dahong Zhigu, No.59, Gangzi Street, Shajing Xinqiao Street Bao'an District, Shenzhen, China Test specification ........................... : Standard ........................................... : FCC Part 15.247 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology 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. Test item description ..................... : Smart wearable watch Trade Mark ....................................... : N/A Manufacturer .................................... : Shenzhen Jingyun Wulian Technology CO.,Ltd Model/Type reference ...................... : GS500 Listed Models .................................. : N/A Modulation ....................................... : GFSK, Π/4DQPSK, 8DPSK Frequency ......................................... From 2402MHz to 2480MHz Rating ............................................... : DC 3.8V From battery and DC 5.0V From external circuit Result ............................................... : PASS Report No.: CTA24041100701 Page 2 of 49 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Smart wearable watch Model /Type : GS500 Listed Models : N/A Applicant : Shenzhen Jingyun Wulian Technology CO.,Ltd Address : 11/F, Building A, Dahong Zhigu, No.59, Gangzi Street, Shajing Xinqiao Street Bao'an District, Shenzhen, China Manufacturer : Shenzhen Jingyun Wulian Technology CO.,Ltd Address : 11/F, Building A, Dahong Zhigu, No.59, Gangzi Street, Shajing Xinqiao Street Bao'an District, Shenzhen, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA24041100701 Page 3 of 49 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 T E S T S T A N D A R D S ................................................................. 4 2 S U M M A R Y ............................................................................ 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Equipment Under Test 5 2.4 Short description of the Equipment under Test (EUT) 5 2.5 EUT operation mode 5 2.6 Block Diagram of Test Setup 6 2.7 Related Submittal(s) / Grant (s) 6 2.8 Modifications 6 3 T E S T E N V I R O N M E N T .............................................................. 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Environmental conditions 7 3.4 Summary of measurement results 8 3.5 Statement of the measurement uncertainty 8 3.6 Equipments Used during the Test 9 4 T E S T C O N D I T I O N S A N D R E S U L T S ........................................... 11 4.1 AC Power Conducted Emission 11 4.2 Radiated Emission 14 4.3 Maximum Peak Output Power 20 4.4 20dB Bandwidth 21 4.5 Frequency Separation 25 4.6 Number of hopping frequency 27 4.7 Time of Occupancy (Dwell Time) 29 4.8 Out-of-band Emissions 33 4.9 Pseudorandom Frequency Hopping Sequence 42 4.10 Antenna Requirement 43 5 T E S T S E T U P P H O T O S O F T H E E U T ......................................... 44 6 P H O T O S O F T H E E U T ........................................................... 45 Report No.: CTA24041100701 Page 4 of 49 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz. ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices Report No.: CTA24041100701 Page 5 of 49 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-ma…

Text truncated - open the document above for the full version.

Report No.: CTA24041100701 Page 35 of 49 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn GFSK(CH78) π/4DQPSK (CH00) reference reference 30MHz-1G 30MHz-1G 1G-25G 1G-25G Report No.: CTA24041100701 Page 36 of 49 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn π/4DQPSK (CH39) π/4DQPSK (CH78) reference reference 30MHz-1G 30MHz-1G 1G-25G 1G-25G Report No.: CTA24041100701 Page 37 of 49 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 8DPSK (CH00) 8DPSK (CH39) reference reference 30MHz-1G 30MHz-1G 1G-25G 1G-25G Report No.: CTA24041100701 Page 38 of 49 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 8DPSK (CH78) reference 30MHz-1G 3G-25G Report No.: CTA24041100701 Page 39 of 49 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Band-edge Measurements for RF Conducted Emissions: GFSK Left Band edge hoping off Right Band edge hoping off Left Band edge hoping on Right Band edge hoping on Report No.: CTA24041100701 Page 40 of 49 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn π/4DQPSK Left Band edge hoping off Right Band edge hoping off Left Band edge hoping on Right Band edge hoping on Report No.: CTA24041100701 Page 41 of 49 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 8DPSK Left Band edge hoping off Right Band edge hoping off Left Band edge hoping on Right Band edge hoping on Report No.: CTA24041100701 Page 42 of 49 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 4.9 Pseudorandom Frequency Hopping Sequence TEST APPLICABLE For 47 CFR Part 15C section 15.247 (a) (1) requirement: Frequency hopping systems shall have hopping channel carrier frequencies separated by a minimum of 25 kHz or the 20 dB bandwidth of the hop-ping channel, whichever is greater. Alternatively, frequency hopping systems operating in the 2400–2483.5 MHz band may have hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 125 mW. The system shall hop to channel frequencies that are selected at the system hopping rate from a pseudo randomly ordered list of hopping frequencies. Each frequency must be used equally on the average by each transmitter. The system receivers shall have input bandwidths that match the hop-ping channel bandwidths of their corresponding transmitters and shall shift frequencies in synchronization with the transmitted signals. EUT Pseudorandom Frequency Hopping Sequence Requirement The pseudorandom frequency hopping sequence may be generated in a nice-stage shift register whose 5 th and 9 th stage outputs are added in a modulo-two addition stage. And the result is fed back to the input of the first stage. The sequence begins with the first one of 9 consecutive ones, for example: the shift register is initialized with nine ones. ● Number of shift register stages:9 ● Length of pseudo-random sequence:29-1=511 bits ● Longest sequence of zeros:8(non-inverted signal) An example of pseudorandom frequency hopping sequence as follows: Each frequency used equally one the average by each transmitter. The system receiver have input bandwidths that match the hopping channel bandwidths of their corresponding transmitter and shift frequencies in synchronization with the transmitted signals. Report No.: CTA24041100701 Page 43 of 49 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 4.10 Antenna Requirement Standard Applicable For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. And according to FCC 47 CFR Section 15.247 (c), if transmitting antennas of directional gain greater than 6dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6dBi. Refer to statement below for compliance The manufacturer may design the unit so that the user can replace a broken antenna, but the use of a standard antenna jack or electrical connector is prohibited. Further, this requirement does not apply to intentional radiators that must be professionally installed. Antenna Connected Construction The maximum gain of antenna was 2.00 dBi. Remark:The antenna gain is provided by the customer , if the data provided by the customer is not accurate, Shenzhen CTA Testing Technology Co., Ltd. does not a…

Text truncated - open the document above for the full version.

FCC ID: 2A9JD-GS500 Test Setup Photos of the EUT