2AV9UGTVBT1Bluetooth Voice Infrared Learning Remote Controller

东莞市华耘实业有限公司 RC1941设计规格书 Design Specification for RC1941 Remote Controller of Dongguan Huayun Industrial Co., Ltd. 功能描述：蓝牙语音红外学习遥控器。  Functional description: Bluetooth Voice Infrared Learning Remote Controller 拟制： Prepared by: 徐广德 Xuguangde 日期： Date: 2020.03.04 审核： Reviewed by: 日期： Date: 1、外观造型 1.Appearance 蓝牙设备名：GTV;客户编码：NEC 02F9； Name of Bluetooth device: GTV; Client code: NEC 02F9; 基本功能：蓝牙按键、语音、 万能;软件对应版本命名： Basic functions: Bluetooth key, voice,infrared learning;software version name: 客户不是运营商，是机顶盒开发公司 1.Client is STB (set top box) development company instead of operator 2.语音协议标准/语音引擎等信息； 1. Voice protocol and standard/voice engine;  语音协议标准 按照谷歌（申请谷歌认证）Google引擎  Voice protocol standard, subject to Google (apply for Google authentication) searching engine 3.安卓版本号 2. Android version number  安卓版本9.0  Android version 9.0 4.盒子端主机型号 3. Model of box end host  Cpu: 5.蓝牙模块型号 4. Model of Bluetooth module  BTic: RTL8822BS I51G3P1 2 、 按键功能定义及键值 2. Function Definition and Values of Keys  红外码值表：NEC客户编码：02F9  Table of infrared code value: NEC; Client code: 02F9  产品在未连接机顶盒蓝牙功能时所有按键发红外码值功能； Press any button to send infrared code value before connecting the remote controller (hereinafter referred to as “the Product”) to STB and activating Bluetooth function; “TV/STB” 键是红外学习键，控制电视开关机，任何状态下只发红外码； “TV/STB” key: Infrared learning key to turn on/off TV. It can send infraredcode only under all conditions. 蓝牙码值：安卓 9.0 标准码值  Bluetooth code value: Standard codes forAndroid 9.0 键名 Key Name HID 键码值 HID Key Code HID 键码值 HID Key Code 备注 Remarks 红外 Infrared 键名 Key Name HID 键码值 HID Key Code HID 键码值 HID Key Code 备注 Remarks 红外 Infrared Usage Page Usage ID 码值 Code Usage Page Usage ID 码值 Code TV/STB 任何状态下只发红外码 Send infrared code only under all conditions 切换键 Learning Key Guide 0x0C0x008D 08 POWER 0x0C0x0030 0A 音量+ Volume + 0x0C0x00E9 4E 语音键 Voice Key 0x0C0x0221 88 音量- Volume - 0x0C0x00EA 4F 1 0x070x1E 11 上 Up 0x0C0x0042 00 2 0x070x1F 12 下 Down 0x0C0x0043 01 3 0x070x20 13 左 Left 0x0C0x0044 03 4 0x070x21 14 右 Right 0x0C0x0045 02 5 0x070x22 15OK 0x0C0x0084 1F 6 0x070x23 16CH+ 0x0C0x009C 5E 7 0x070x24 17CH- 0x0C0x009D 5F 8 0x070x25 18 0x0C0x0224 返回 Return 8D 9 0x070x26 19 0x0C0x0223 主页 Home 65 0 0x070x27 10 0x0C0x0040 列表 List 04 0x0C0x0067 41 0x0C0x00CD 放音/暂停 Play/Pause 07 0x0C0x0068 53 0x0C0x00B2 录音 Record 56 红 Red 0x0C0x0069 4B 0x0C 鼠标 Mouse 8A 绿 Green 0x0C0x006A 4A 0x0C0x00E2 静音 Mute 0C 黄 Yellow 0x0C0x006C 49 0x0C 收藏夹 Favorite 42 蓝 Blue 0x0C0x006B 48 INFO 0x0C0x01BD 06 3 、蓝牙配对方法 3. Bluetooth Matching Method 步骤 Step 操作 Operation 1 打开主机蓝牙设备 Turn on Bluetooth of host 2 同时按下“OK键”和“ ”指示灯亮一下后熄灭，3秒后指示灯慢速闪烁，遥控器进入广播扫描 模式（进入后可松开按键）。 Press“OK”and“ ”key simultaneously and indicator will flash once and become off, 3s later,the indicator will flicker slowly and the Product enters broadcast scanning mode (release key now). 3 1)点击主机蓝牙【搜索设备】->【搜索到的设备】->点击【GTV】 1) Click host Bluetooth [Search Device]→[Device Found]→Click [GTV] 2)如果进入广播扫描模式1分钟后遥控器还未进入配对模式，超时退出广播扫描模式。 2) If failing to enter matching mode 1 min after entering broadcast scanning mode, the Product will quit broadcast scanning mode. 4 点击【GTV】设备后遥控器退出广播扫描模式，进入配对模式，白灯快速闪烁，进入配对状态。 Click [GTV] to quit broadcast scanning mode, enter matching mode and red light flickers quickly, which means matching status is entered. 1）链接成功后指示灯长亮2秒，然后退出配对模式指示灯熄灭。 1) Once matching succeeds, the indicator is on for 2s, quit matching mode andindicatorbecomesoff. 2）如果配对模式未配对成功，超时60秒退出。 2) Once matching fails, the Product will quit matching mode within 60s. 3.1 语音传输要求 3.1 voice transmission requirements  遥控器通过麦克风进行语音采集；  The remote control carries on the speech acquisition through the microphone;  遥控器与机顶盒建立蓝牙连接；  The remote control establishes a bluetooth connection with the set-top box  遥控器与机顶盒内置蓝牙模块要求使用低功耗蓝牙 4.0 BLE 协议进行数据传输；  The built-in bluetooth module of remote control and set-top box requires the use of low-power bluetooth 4.0 BLE protocol for data transmission.  采样的语音数据使用标准 PCM 进行编码，采样率为 16KHz，采样精度为 16bit，采样声道为 单声道；  The sampled voice data is encoded by standard PCM, with a sampling rate of 16KHz, a sampling accuracy of 16bit, and a sampling channel of mono 3.2 配对信息保存 3.2 save the pairing information 遥控器与主机成功完成蓝牙配对后，必须满足以下要求： Upon successful completion of bluetooth pairing between the remote control and the host, the following requirements must be met: 1）遥控器配对连接上之后，内置 Flash 存储蓝牙配对信息。当遥控器断电时，蓝牙配对信息 不丢失； 1) Once the remote pair is connected, the built-in Flash stores the bluetoothpairing information. when the remote control is power off, the bluetooth pairing information will not be lost; 2）遥控器蓝牙断连后支持自动恢复连接，自动恢复连接的时长≤1.5S 2) When the bluetooth connection of the remote control is broken, automatic connection recovery is supported.The duration of automatic connection recovery is ≤ 1.5s 4.指示灯三种要求 4. Infrared Learning a.STB,TV模式LED红光 初始状态下，默认 SAMSUNG TV 红外线码 ； Default IR TV Code = Samsung 默认TV键：以下用黄色框圈出来，发红外码 Default TV key: the following is circled in yellow, the infrared code b.STB 蓝牙模式下 LED 白光 c.STB,红外模式LED橙光 STB, LED orange light in infrared mode 5. .万能APP操作方法，如下图 The above universal APP only does the reference operation method, b. 以上万能 APP 只做参考操作方法， b.The above universal APP only does the reference operation method, 5 、语音 5. Voice 语音键 Voice Key 1.上层开启语音； 1. Upper startup voice; 2.谷歌标准语音（安卓9.0）； 2. Google standard voice (Android 9.0); 3.语音开启指示灯常亮； 3. Voice enabling indicator is normally on; 1.1. 麦克风要求 1.1. Microphonerequirements 要求遥控器内置麦克风： The remote requires a built-in microphone 1) 支持不低于 16K/16bit 采样率； 1） S upports no less than 16K/16bit sampling rate 2) 灵敏度达到>-45dB； 2) T he sensitivity reached >-45db; 3) 信噪比(SNR)>=58dB； 3)Signal to noise ratio (SNR)>=58dB; 4) 麦克风可以实现拾音功能，拾取以遥控器为中心 15cm 及以内正常讲话的声音，拾音效果清 晰、无杂音。 4) The microphone can realize the sound pickup function, and pick up the normal voice within 15cm with the remote control as the center. The sound pickup effect is clear and there is no noise. 6 、低功耗模式 6. Low-consumption Mode 状态 Status 方式 Method 状态一、状态二 Status 1 and …

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

2020-04-26 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID:__ 2AV9UGTVBT1___ Product Name:___ RC1941___ Model name: GTV-BT1 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: (List here the documents for which you are seeking confidentiality – for example ...)  Schematics  Block diagram  Operation description 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. Sincerely, Name: martin Title:Manager Company: ALOYS INC.

2020-04-26 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act asAgent On our behalf, I appoint Shenzhen STS Test Services Co., Ltd.,1/F., Building B, Zhuoke Science Park, No.190, Chongqing Road,Fuyong Street, Bao’an District, Shenzhen, Guangdong,China(Name of Agent company name andaddress) 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. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonourbehalf,Iack nowledgethatallresponsibilityforcomplyingwiththetermsandconditionsforcertification,stillres ideswithA L O Y S I N C . #6F Hanwha Techwin R&D Bldg.,4-5,Yanghyeon-ro405beon- gil,jungwon-gu,Seongnam-si,Gyeonggi-do,Republic of Korea(Applicant Nameandaddress) Sincerely, Name:martin Title:Manager Company:ALOYS INC.

Page 1 of 3 Report No.: STS2003069 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS FCC ID: 2AV9UGTVBT1 Model:GTV-BT1 Photo 1 Photo 2 Page 2 of 3 Report No.: STS2003069 Photo 3 Photo 4 Page 3 of 3 Report No.: STS2003069 Photo 5 Photo 6

FCC Label silk screen Size: 60mm*30mm RC1941 Model name: GTV-BT1 FCC ID: 2AV9UGTVBT1 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.

Page 1 of 3 Report No.: STS2003069 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS FCC ID: 2AV9UGTVBT1 Model:GTV-BT1 Photo 1 Photo 2 Page 2 of 3 Report No.: STS2003069 Photo 3 Photo 4 BTAntenna Page 3 of 3 Report No.: STS2003069 Photo 5

FCC ID :2AV9UGTVBT1 RF EXPOSURE EVALUATION METHOD SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation Distances are illustrated in the following Table. The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances≤50 mm are determined by: [(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 The test exclusions are applicable only when the minimum test separation distance is ≤50 mmand for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is <5 mm, a distance of 5 mm is applied to determine SAR test exclusion. FCC ID :2AV9UGTVBT1 Maximum measured transmitter power. BT4.2The Worst Case Remark: The worst case gain of the antenna is 1.36dBi. 1.36dBi logarithmic terms convert to numeric result is nearly 1.368 GFSK2.4024.135 3.162277660.9802 3 Mode Limit Maxi mum Peak Conduct ed Out put Power ( dBm) frequency (GHz) Tune up Power(dBm) Tune up Power (mW) Result Threshold at which no SAR required is 0.9802≤ 3.0 for 1-g SAR, Separation distance is 5mm. Mode 2402-2480MHz Detector PEAK GFSK 4±1dBm

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] RADIO TEST REPORT Report No.:STS2003069W02 Issued for ALOYS INC. #6F Hanwha Techwin R&D Bldg., 4-5, Yanghyeon-ro405beon-gil, jungwon-gu, Seongnam-si, Gyeonggi-do, Republic of Korea Product Name: RC1941 Brand Name: FORMULER Model Name: GTV-BT1 Series Model: N/A FCC ID: 2AV9UGTVBT1 Test Standard: FCC Part 15.247 S T L A B S Page 2 of 41 Report No.: STS2003069W02 TEST RESULT CERTIFICATION Applicant’s Name ..................: ALOYS INC. Address ..................................: #6F Hanwha Techwin R&D Bldg., 4-5, Yanghyeon-ro405beon-gil, jungwon-gu, Seongnam-si, Gyeonggi-do, Republic of Korea Manufacture's Name .............: Dongguan Huayun Industrial Co., Ltd. Address ..................................: 55th Xiangrong Road Songmushan Village Dalang Town Dongguan China 523795 Product Description Product Name .........................: RC1941 Brand Name ..........................: FORMULER Model Name ...........................: GTV-BT1 Series Model ...........................: N/A Test Standards ......................: FCC Part15.247 Test Procedure .......................: ANSI C63.10-2013 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of STS, this document may be altered or revised by STS, personal only, and shall be noted in the revision of the document. Date of Test ............................................ : Date of receipt of test item ...................... : 19 Mar. 2020 Date (s) of performance of tests ............. : 19 Mar. 2020 ~ 25 Mar. 2020 Date of Issue ........................................... : 25 Mar. 2020 Test Result ............................................... : Pass Testing Engineer : (Chris Chen) Technical Manager : (Sean she) Authorized Signatory: (Vita Li) Page 3 of 41 Report No.: STS2003069W02 Table of Contents 1. SUMMARY OF TEST RESULTS 6
1.1 TEST FACTORY 7
1.2 MEASUREMENT UNCERTAINTY 7
2. GENERAL INFORMATION 8
2.1 GENERAL DESCRIPTION OF THE EUT 8
2.2 DESCRIPTION OF THE TEST MODES 10
2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 11
2.4 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 11
2.5 EQUIPMENTS LIST 12
3. EMC EMISSION TEST 13
3.1 CONDUCTED EMISSION MEASUREMENT 13
3.2 TEST PROCEDURE 14
3.3 TEST SETUP 14
3.4 TEST RESULTS 14
4. RADIATED EMISSION MEASUREMENT 15
4.1 RADIATED EMISSION LIMITS 15
4.2 TEST PROCEDURE 17
4.3 TEST SETUP 18
4.4 EUT OPERATING CONDITIONS 18
4.5 FIELD STRENGTH CALCULATION 19
4.6 TEST RESULTS 20
5. CONDUCTED SPURIOUS & BAND EDGE EMISSION 27
5.1 LIMIT 27
5.2 TEST PROCEDURE 27
5.3 TEST SETUP 27
5.4 EUT OPERATION CONDITIONS 27
5.5 TEST RESULTS 28
6. POWER SPECTRAL DENSITY TEST 32
6.1 LIMIT 32
6.2 TEST PROCEDURE 32
6.3 TEST SETUP 32
6.4 EUT OPERATION CONDITIONS 32
6.5 TEST RESULTS 33
Page 4 of 41 Report No.: STS2003069W02 Table of Contents 7. BANDWIDTH TEST 35
7.1 LIMIT 35
7.2 TEST PROCEDURE 35
7.3 TEST SETUP 35
7.4 EUT OPERATION CONDITIONS 35
7.5 TEST RESULTS 36
8. PEAK OUTPUT POWER TEST 38
8.1 LIMIT 38
8.2 TEST PROCEDURE 38
8.3 TEST SETUP 38
8.4 EUT OPERATION CONDITIONS 38
8.5 TEST RESULTS 39
9. ANTENNA REQUIREMENT 40
9.1 STANDARD REQUIREMENT 40
9.2 EUT ANTENNA 40
10. EUT TEST PHOTO 41
Page 5 of 41 Report No.: STS2003069W02 Revision History Rev. Issue Date Report NO. Effect Page Contents 00 25 Mar. 2020 STS2003069W02 ALL Initial Issue Page 6 of 41 Report No.: STS2003069W02 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247,Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission N/A -- 15.247 (a)(2) 6dB Bandwidth PASS -- 15.247 (b)(3) Output Power PASS -- 15.247 (c) Radiated Spurious Emission PASS -- 15.247 (d) Conducted Spurious & Band Edge Emission PASS -- 15.247 (e) Power Spectral Density PASS -- 15.205 Restricted bands of operation PASS -- Part 15.247(d)/part 15.209(a) Band Edge Emission PASS -- 15.203 Antenna Requirement PASS -- NOTE: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2013. Page 7 of 41 Report No.: STS2003069W02 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : A 1/F, Building B, Zhuoke Science Park, No.190 Chongqing Road, HepingShequ, Fuyong Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 RF output power, conducted ±0.68dB 2 Unwanted Emissions, conducted ±2.988dB 3 All emissions, radiated 30-1GHz ±6.7dB 4 All emissions, radiated 1G-6GHz ±5.5dB 5 All emissions, radiated>6G ±5.8dB 6 Conducted Emission (9KHz-150KHz) ±4.43dB 7 Conducted Emission (150KHz-30MHz) ±5dB Page 8 of 41 Report No.: STS2003069W02 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name RC1941 Trade Name FORMULER Model Name GTV-BT1 Series Model N/A Model Difference N/A Product Description The EUT is a RC1941 Operation Frequency: 2402~2480 MHz Modulation Type: GFSK Radio Technology: BLE Bluetooth Versio…

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

Page 1 of 1 FCC ID:2AV9UGTVBT1 DTSSetupphoto Modelname:GTV-BT1 DTS radiation L DTS radiation H