2ADDW-BT2412.4G WIFI-BLE Module

Shenzhen Topband Co.,Ltd. www.topband.com.cn 深圳拓邦股份有限公司 Shenzhen Topband Co.,Ltd. TBAP6212 product manual Address: Topband Industrial Park, Liyuan Industrial Zone, Tangtou, Shiyan, Baoan,Shenzhen, 518108, Guangdong, China Revision History Date Revision Content Revised By Version 2023/06/01 N/A Zhang xiaoxiao 1.0 Shenzhen Topband Co.,Ltd. www.topband.com.cn Contents 1. Introduction 2. Features 3. General Specification 4. Label 5. Features 6. Certification Shenzhen Topband Co.,Ltd. www.topband.com.cn 1. Introduction Topband would like to announce a low-cost and low-power consumption module which has all of the WiFi, Bluetooth functionalities. The highly integrated module makes the possibilities of web browsing, VoIP, Bluetooth headsets and other applications. With seamless roaming capabilities and advanced security, also could interact with different vendors’ 802.11b/g/n Access Points in the wireless LAN. The wireless module complies with IEEE 802.11 b/g/n standard and it can achieve up to a speed of 72.2Mbps with single stream in 802.11n draft, 54Mbps as specified in IEEE 802.11g, or 11Mbps for IEEE 802.11b to connect to the wireless LAN. The integrated module provides SDIO interface for Wi-Fi, UART / I2S / PCM interface for Bluetooth. This compact module is a total solution for a combination of Wi-Fi + BT technologies. The module is specifically developed for Smart phones and Portable devices. 2. Features —— 802.11b/g/n single-band radio —— Bluetooth V5.2 with integrated Class 1.5 PA and Low Energy (BLE) support —— WLAN host interface options: - SDIO v2.0 — up to 50 MHz clock rate —— BT host digital interface: - UART (up to 4 Mbps) —— IEEE Co-existence technologies are integrated die solution —— ECI — enhanced coexistence support, ability to coordinate BT SCO transmissions around WLAN receives A simplified block diagram of the module is depicted in the figure below. 3. General Specification 3.1 General Speficication Model Name Product Description Support Wi-Fi/Bluetooth functionalities Dimension L x W x H: 12 x 12 x 1.5 (typical) mm WiFi Interface SDIO V2.0 BT Interface UART / PCM Operating temperature a,b -30°C to 85°C Storage temperature -40°C to 85°C Humidity Operating Humidity 10% to 95% Non-Condensing Antenna Specification Manufacturer Shenzhen Topband Co.,Ltd. Address Topband Industrial Park,LiYuan Industrial Zone, ShiYan Town, Bao'An District, Shenzhen 518108 China Antenna model TBAP6212 Antenna Antenna Gain -1.32dBi max. Shenzhen Topband Co.,Ltd. www.topband.com.cn Trace antenna design a. The operating temperature 65 to 85°C is feasible at conditional environment. Please examine the reliability on final product. b. Functionality is guaranteed across this range of temperature. Optimal RF performance as specified in the data sheet, however, is guaranteed only for –10°C to 55°C. 3.2 Voltage 3.2.1Absolute Maximum Ratings Symbol Description Min. Max. Unit VBAT Input supply Voltage -0.5 5.5 V VDDIO Digital/Bluetooth/SDIO/ I/O Voltage -0.5 3.6 V 3.2.2Recommended Operating Rating The module requires two power supplies: VBAT and VDDIO. Min. Typ. Max. Unit Operating Temperature -30 25 85 deg.C VBAT 3.0 3.3 3.6 V VDDIO 1.7 3.3 3.6 V Shenzhen Topband Co.,Ltd. www.topband.com.cn 4. Label 5. Features 5.1 A simplified block diagram of the module is depicted in the figure below. 5.2 schematic diagram and PCB layout External Crystal C9884 18pF 1 2 WIFI_XTAL_IN BT_VIO/N_HOST_WAKE 8 VBAT 9 XTAL_IN 10 XTAL_OUT 116 BT_HOST_WAKE 7 R9847 0R 12 Y5 26MHz X1 1 GND 2 X2 3 GND 4 WIFI_XTAL_OUT C9885 20pF 1 2 R9845 0R 12 HOST_WAKEBTBT_HOST_WAKE VDDIO Shenzhen Topband Co.,Ltd. www.topband.com.cn Shenzhen Topband Co.,Ltd. www.topband.com.cn Shenzhen Topband Co.,Ltd. www.topband.com.cn 5.3 Profile Display Description： 1， The left frame is the function module of the antenna； 2， The lower right corner is the 26MHz crystal oscillator function module; 3， The upper right corner is the power supply module; 4， Other conventional resistors are connected in series with the main chip RV1126 to limit current or facilitate debugging. 5， Later layout (such as layout diagram) will keep this layout unchanged. 6，The RV1126 feeds the module 32.768kHz through an I/O port to control the status of the module. 7，The 26MHz crystal perk is used to make the module work properly. 6.Certification 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 Shenzhen Topband Co.,Ltd. www.topband.com.cn 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. This equipment 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Please notice that if the FCC identification number is not visible when the module is installed inside another device, then the outs…

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Shenzhen Topband Co., Ltd. Attestation Statements Not Covered Entity Applicant To: Federal Communications Commission Date: 06-06-2023 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(ii) filing FCC ID: 2ADDW-BT241 [Shenzhen Topband Co.,Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely yours, Applicant Signature Printed Name: Ou Liang Title:Manager Address: Topband Industrial Park, Liyuan Industrial Zone, Tangtou, Shiyan, Baoan, Shenzhen, 518108, Guangdong, China Tel.: +86 0755-27651888 Email: [email protected]

Shenzhen Topband Co., Ltd. Attestation Statements Not Covered Equipment To: Federal Communications Commission Date: 06-06-2023 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) filing FCC ID: 2ADDW-BT241 [Shenzhen Topband Co.,Ltd.] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Applicant Signature Printed Name: Ou Liang Title:Manager Address: Topband Industrial Park, Liyuan Industrial Zone, Tangtou, Shiyan, Baoan, Shenzhen, 518108, Guangdong, China Tel.: +86 0755-27651888 Email: [email protected]

TCB Authority to Act as Agent Number: MS-0045317 Revision: 0 Effective date: Oct 8, 2021 Page 1 of 1 Authority to Act as Agent Date: 7 Juni 2023 TUV Rheinland of North America, Inc. 1279 Quarry Lane., Suite. A Pleasanton, CA 94566 To Whom It May Concern: I appoint TUV Rheinland (Shenzhen) Co., Ltd. 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 FCC or Industry Canada’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by TUV Rheinland Group, still resides with Shenzhen Topband Co.,Ltd. / Topband Industrial Park, Liyuan Industrial Zone, Tangtou, Shiyan, Baoan, Shenzhen, 518108, Guangdong, China For TCB applications, We certify that we are not subject to 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. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Date: 12 Months Agreement is valid for 12 months from the above date. By: Ou Liang (Signature) (Print name) Manager Tel:+86 0755-27651888 (Title) (Telephone) On behalf of: Shenzhen Topband Co., Ltd. (Company Name)

Shenzhen Topband Co., Ltd. TCB FCC Request for Confidentiality Letter MS-0044715 Page 1 of 1 Revision 1 Legal Scope: Global Business Scope: Cross Business Process Scope: Cross Process Date: ___2023-06-06_____ Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Confidentiality Request for FCC ID: 2ADDW-BT241 Pursuant to FCC 47 CRF 0.457(d), the applicant requests that a part of the subject FCC/IC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term n/a External Photo Short Term Permanent Internal Photos *** Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Schematics Short Term Permanent Test Setup*** Short Term Permanent Tune-Up Procedure Short Term Permanent User’s Manual*** Short Term Permanent Part List/ Antenna Gain Information Datasheet Shenzhen Topband Co.,Ltd. has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. (*** Exceptional case for Permanent Confidentiality for these Exhibits by PAG only) Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of specify number of days not to exceed 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By: _______________________________________________ ____Ou Liang /manager ______________ (Signature/Title) (Print name) Tel: +86 0755-27651888 Email: [email protected]

Shenzhen Topband Co.,Ltd. Topband Industrial Park, Liyuan Industrial Zone, Tangtou, Shiyan, Baoan, Shenzhen, 518108, Guangdong, China Date: 2023-06-06 FCC ID: 2ADDW-BT241 IC: 23804-BT241 Type of Module: Single Modular Transmitter No. Requirements Device Conditions Comply (Y/N) 1 The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements. The module has its own RF shielding. The Refer to the external photos. Y 2 The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with part 15 requirements under conditions of excessive data rates or over-modulation. The EUT has buffered modulation/data inputs. Refer to the schematics diagram. Y 3 The modular transmitter must have its own power supply regulation. The module has its own power supply regulation. Y 4 The modular transmitter must comply with the antenna and transmission system requirements of §§15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler. The antenna is Integral antenna and antenna gain is -1.32dBi. Y 5 The modular transmitter must be tested in a stand- alone configuration, i.e., the module must not be inside another device during testing for compliance with part 15 requirements. The modular transmitter was tested in a stand-alone configuration via a laptop PC USB interface. N 6 The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. FCC ID is permanently on the PCB. Refer to the Label Location and Label. Y 7 The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. The User Manual instruction that the OEM how to use the label. Y 8 The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. Refer to the test report. Y If you have any questions regarding this, please don’t hesitate to contact us. Sincerely, _________________________ (Ou Liang / title:Manager ) Shenzhen Topband Co.,Ltd.

RF ANT

Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN235IDG 002 Auftrags-Nr.: Order no.: 168417780 Seite 1 von 10 Page 1 of 10 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2023-03-10 Auftraggeber: Client: Shenzhen Topband Co.,Ltd. Topband Industrial Park,LiYuan Industrial Zone, ShiYan Town, Bao'An District, Shenzhen 518108 China Prüfgegenstand: Test item: 2.4G WIFI-BLE Module Bezeichnung / Typ-Nr.: Identification / Type no.: TBAP6212 (Trademark: TOPBAND) Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: 47 CFR FCC Part 2.1091 RSS-102 Issue 5 Wareneingangsdatum: Date of sample receipt: 2023-03-15 Please refer to Photo Document Prüfmuster-Nr.: Test sample no: A003436718-001 A003452636-001 Prüfzeitraum: Testing period: 2023-03-15 - 2023-04-11 Ort der Prüfung: Place of testing: TÜV Rheinland (Shenzhen) Co., Ltd. Prüflaboratorium: Testing laboratory: TÜV Rheinland (Shenzhen) Co., Ltd. Prüfergebnis*: Test result*: Pass geprüft von: tested by: X Signed by: Breeze Jiang genehmigt von: authorized by: X Signed by: Lin Lin Datum: Date: 2023-06-12 Ausstellungsdatum: Issue date: 2023-06-12 Stellung / Position: Sachverständige(r)/Expert Stellung / Position: Sachverständige(r)/Expert Sonstiges / Other: FCC ID: 2ADDW-BT241, IC: 23804-BT241, HVIN: TBAP6212 Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the a. m. test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TÜV Rheinland (Shenzhen) Co., Ltd. 1601 R&D Room, 1602-1604, 17-18F, Building 7 Site C, Vanke Cloud City Phase I, Xingke First Street, Xili Street, Xili Community, Nanshan District, Shenzhen 518052, P.R. China Mail: [email protected] · Web: www.tuv.com Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN235IDG 002 Seite 2 von 10 Page 2 of 10 Anmerkungen Remarks 1 The equipment used during the specified testing period was calibrated according to our test laboratory calibration program. The equipment fulfils the requirements included in the relevant standards. The traceability of the test equipment used is ensured by compliance with the regulations of our management system. Detailed information regarding test conditions, equipment and measurement uncertainty is available in the test laboratory and could be provided on request. Alle eingesetzten Prüfmittel waren zum angegebenen Prüfzeitraum gemäß eines festgelegten Kalibrierungsprogramms unseres Prüfhauses kalibriert. Sie entsprechen den in den Prüfprogrammen hinterlegten Anforderungen. Die Rückverfolgbarkeit der eingesetzten Prüfmittel ist durch die Einhaltung der Regelungen unseres Managementsystems gegeben. Detaillierte Informationen bezüglich Prüfkonditionen, Prüfequipment und Messunsicherheiten sind im Prüflabor vorhanden und können auf Wunsch bereitgestellt werden. 2 As contractually agreed, this document has been signed digitally only. TUV Rheinland has not verified and unable to verify which legal or other pertaining requirements are applicable for this document. Such verification is within the responsibility of the user of this document. Upon request by its client, TUV Rheinland can confirm the validity of the digital signature by a separate document. Such request shall be addressed to our Sales department. An environmental fee for such additional service will be charged. Wie vertraglich vereinbart, wurde dieses Dokument nur digital unterzeichnet. Der TÜV Rheinland hat nicht überprüft, welche rechtlichen oder sonstigen diesbezüglichen Anforderungen für dieses Dokument gelten. Diese Überprüfung liegt in der Verantwortung des Benutzers dieses Dokuments. Auf Verlangen des Kunden kann der TÜV Rheinland die Gültigkeit der digitalen Signatur durch ein gesondertes Dokument bestätigen. Diese Anfrage ist an unseren Vertrieb zu richten. Eine Umweltgebühr für einen solchen zusätzlichen Service wird erhoben. 3 Test clauses with remark of * are subcontracted to qualified subcontractors and descripted under the respective test clause in the report. Deviations of testing specification(s) or customer requirements are listed in specific test clause in the report. Prüfklausel mit der Note * wurden an qualifizierte Unterauftragnehmer vergeben und sind unter der jeweiligen Prüfklausel des Berichts beschrieben. Abweichungen von Prüfspezifikation(en) oder Kundenanforderungen sind in der jeweiligen Prüfklausel im Bericht aufgeführt. 4 The decision rule for statements of conformity, based on numerical measurement results, in this test report is based on the “Zero Guard Band Rule” and “Simple Acceptance” in accordance with ILAC G8:2019 and IEC Guide 115:2021, unless otherwise specified in the applied standard mentioned on Page 1 of this report or requested by the customer. This means that measurement uncertainty is not taken in account and hence also not declared in the test report. For additional information to the resulting risk based of this decision rule please refer to ILAC G8:2019. Die Entscheidungsregel für Konformitätserklärungen basierend auf numerischen Messergebnisen in diesem Prüfbericht basiert auf der "Null-Grenzwert-Regel" und der "Einfachen Akzeptanz" gemäß ILAC G8:2019 und IEC Guide 115:2021, es sei denn, in der auf Seite 1 dieses Berichts …

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深圳拓邦股份有限公司 Shenzhen Topband Co., Ltd. 地址：深圳市宝安区石岩街道塘头社区科技二路拓邦工业园 TEL：0755-27651888 Topband Industrial Park, Liyuan Industrial Zone, Tangtou, Shiyan, Baoan, Shenzhen, Guangdong, China TOPBAND has possession of proprietary information provided in this report and this proprietary information shall be kept in strict confidence and not disclosed to any person or firm without the prior written consent of TOPBAND. www.topband.com.cn 1 / 8 深圳拓邦股份有限公司 Shenzhen Topband Co.,Ltd. TBAP6212 Antenna product Specification 版本 Version 修订内容 Change Description 核准 Approval By 日期 Date V01 N/A Zhangxiaoxiao 2023/06/02 深圳拓邦股份有限公司 Shenzhen Topband Co., Ltd. 地址：深圳市宝安区石岩街道塘头社区科技二路拓邦工业园 TEL：0755-27651888 Topband Industrial Park, Liyuan Industrial Zone, Tangtou, Shiyan, Baoan, Shenzhen, Guangdong, China TOPBAND has possession of proprietary information provided in this report and this proprietary information shall be kept in strict confidence and not disclosed to any person or firm without the prior written consent of TOPBAND. www.topband.com.cn 2 / 8 目录/Catalogue 序号 No. 项目 Item 页码 Page No. 1 图纸或实物图片 Drawing or Product Image 3 2 技术参数 Technical Parameter 4 3 射频性能测试报告 RF Performance Test Report 5-8 深圳拓邦股份有限公司 Shenzhen Topband Co., Ltd. 地址：深圳市宝安区石岩街道塘头社区科技二路拓邦工业园 TEL：0755-27651888 Topband Industrial Park, Liyuan Industrial Zone, Tangtou, Shiyan, Baoan, Shenzhen, Guangdong, China TOPBAND has possession of proprietary information provided in this report and this proprietary information shall be kept in strict confidence and not disclosed to any person or firm without the prior written consent of TOPBAND. www.topband.com.cn 3 / 8 一.产品图纸或实物图片/Drawing or Product Image 深圳拓邦股份有限公司 Shenzhen Topband Co., Ltd. 地址：深圳市宝安区石岩街道塘头社区科技二路拓邦工业园 TEL：0755-27651888 Topband Industrial Park, Liyuan Industrial Zone, Tangtou, Shiyan, Baoan, Shenzhen, Guangdong, China TOPBAND has possession of proprietary information provided in this report and this proprietary information shall be kept in strict confidence and not disclosed to any person or firm without the prior written consent of TOPBAND. www.topband.com.cn 4 / 8 二. Technical Parameter /技术参数 ＞ 1. Antenna/天线 No/序号 Part Name/项目 SPEC/规格 1 Frequency Range/ 频率范围 2400-2500 MHz 2 Impendence/阻抗 50 ohm nominal 3 Gain/增益 -1.32dBi 4 Polarization/极化 LINE 5 VSWR/驻波比 ≤2.0 6 Efficiency/效率 ≥35% 7 RF Connector/连接器 板载 2. Environmental Characteristics/环境特性 No/序号 Part Name/项目 SPEC/规格 1 Operation Humidity /工作湿度 5~95%不冷凝 2 Operating Temperature/ 工作温度 -40~+85°C 3 Store Temperatuer/工作 储存温度 -55~+85°C 深圳拓邦股份有限公司 Shenzhen Topband Co., Ltd. 地址：深圳市宝安区石岩街道塘头社区科技二路拓邦工业园 TEL：0755-27651888 Topband Industrial Park, Liyuan Industrial Zone, Tangtou, Shiyan, Baoan, Shenzhen, Guangdong, China TOPBAND has possession of proprietary information provided in this report and this proprietary information shall be kept in strict confidence and not disclosed to any person or firm without the prior written consent of TOPBAND. www.topband.com.cn 5 / 8 射频性能测量报告 RF Performance Test Report 客户名称 Customer Name 拓邦 项目名称 Project Name TM01 料号 Surbaner P/N 频段 Band 2400-2500MHz 测试日期 Test Date 2023/3/25 测试人 Inspector 张小小 天线测试设备简介 Antenna Test Equipment Introduction 测试天线输入特性使用Agilent E5071C and Agilent 5062A矢量网络分析仪；辐射特性利 用 Satimo 三维近场暗室进行测试，并分别使用 8960 E5515 和 Agilent E4438C 进行了分析。暗房 的测试坐标如下: Test of antenna input characteristics using Agilent E5071C and Agilent 5062A vector network analyzer; The radiation pattern of the antenna are tested using the Satimo starlab 3D near field Anechoic Chamber, and the instrument is used to agilent8960 E5515 and Agilent E4438C. The test coordinates of the darkroom are as follows: 1.S11 参数测量/S11 Parameter-VSWR 使用一根 50Ω 同轴电缆连接到天线，然后该电缆连接到网络分析仪测量 S11 参数，被测量产品远 离金属至少 20 厘米。 深圳拓邦股份有限公司 Shenzhen Topband Co., Ltd. 地址：深圳市宝安区石岩街道塘头社区科技二路拓邦工业园 TEL：0755-27651888 Topband Industrial Park, Liyuan Industrial Zone, Tangtou, Shiyan, Baoan, Shenzhen, Guangdong, China TOPBAND has possession of proprietary information provided in this report and this proprietary information shall be kept in strict confidence and not disclosed to any person or firm without the prior written consent of TOPBAND. www.topband.com.cn 6 / 8 Measuring Method is a 50Ωcoaxial cable is connected to the antenna. Then this cable is connected to a network analyzer to measure the S11 parameter, Keeping this fixture away from metal at least 20cm. S11 Parameter 2. 天线匹配网络/Antenna Matching Network 深圳拓邦股份有限公司 Shenzhen Topband Co., Ltd. 地址：深圳市宝安区石岩街道塘头社区科技二路拓邦工业园 TEL：0755-27651888 Topband Industrial Park, Liyuan Industrial Zone, Tangtou, Shiyan, Baoan, Shenzhen, Guangdong, China TOPBAND has possession of proprietary information provided in this report and this proprietary information shall be kept in strict confidence and not disclosed to any person or firm without the prior written consent of TOPBAND. www.topband.com.cn 7 / 8 2D Pattern 深圳拓邦股份有限公司 Shenzhen Topband Co., Ltd. 地址：深圳市宝安区石岩街道塘头社区科技二路拓邦工业园 TEL：0755-27651888 Topband Industrial Park, Liyuan Industrial Zone, Tangtou, Shiyan, Baoan, Shenzhen, Guangdong, China TOPBAND has possession of proprietary information provided in this report and this proprietary information shall be kept in strict confidence and not disclosed to any person or firm without the prior written consent of TOPBAND. www.topband.com.cn 8 / 8 3.Gain & Efficiency

Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN235IDG 001 Auftrags-Nr.: Order no.: 168417780 Seite 1 von 20 Page 1 of 20 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2023-03-10 Auftraggeber: Client: Shenzhen Topband Co.,Ltd. Topband Industrial Park,LiYuan Industrial Zone, ShiYan Town, Bao'An District, Shenzhen 518108 China Prüfgegenstand: Test item: 2.4G WIFI-BLE Module Bezeichnung / Typ-Nr.: Identification / Type no.: TBAP6212 (Trademark: TOPBAND) Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: CFR47 FCC Part 15: Subpart C Section 15.247 RSS-247 Issue 2 February 2017 RSS-Gen Issue 5 March 2019 Wareneingangsdatum: Date of sample receipt: 2023-03-15 Please refer to Photo Document Prüfmuster-Nr.: Test sample no: A003436718-001 A003452636-001 Prüfzeitraum: Testing period: 2023-03-15 - 2023-04-11 Ort der Prüfung: Place of testing: TÜV Rheinland (Shenzhen) Co., Ltd. Prüflaboratorium: Testing laboratory: TÜV Rheinland (Shenzhen) Co., Ltd. Prüfergebnis*: Test result*: Pass geprüft von: tested by: X Signed by: Breeze Jiang genehmigt von: authorized by: X Signed by: Lin Lin Datum: Date: 2023-06-12 Ausstellungsdatum: Issue date: 2023-06-12 Stellung / Position: Sachverständige(r)/Expert Stellung / Position: Sachverständige(r)/Expert Sonstiges / Other: FCC ID: 2ADDW-BT241, IC: 23804-BT241, HVIN: TBAP6212 Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the a. m. test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TÜV Rheinland (Shenzhen) Co., Ltd. 1601 R&D Room, 1602-1604, 17-18F, Building 7 Site C, Vanke Cloud City Phase I, Xingke First Street, Xili Street, Xili Community, Nanshan District, Shenzhen 518052, P.R. China Mail: [email protected] · Web: www.tuv.com Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN235IDG 001 Seite 2 von 20 Page 2 of 20 Anmerkungen Remarks 1 The equipment used during the specified testing period was calibrated according to our test laboratory calibration program. The equipment fulfils the requirements included in the relevant standards. The traceability of the test equipment used is ensured by compliance with the regulations of our management system. Detailed information regarding test conditions, equipment and measurement uncertainty is available in the test laboratory and could be provided on request. Alle eingesetzten Prüfmittel waren zum angegebenen Prüfzeitraum gemäß eines festgelegten Kalibrierungsprogramms unseres Prüfhauses kalibriert. Sie entsprechen den in den Prüfprogrammen hinterlegten Anforderungen. Die Rückverfolgbarkeit der eingesetzten Prüfmittel ist durch die Einhaltung der Regelungen unseres Managementsystems gegeben. Detaillierte Informationen bezüglich Prüfkonditionen, Prüfequipment und Messunsicherheiten sind im Prüflabor vorhanden und können auf Wunsch bereitgestellt werden. 2 As contractually agreed, this document has been signed digitally only. TUV Rheinland has not verified and unable to verify which legal or other pertaining requirements are applicable for this document. Such verification is within the responsibility of the user of this document. Upon request by its client, TUV Rheinland can confirm the validity of the digital signature by a separate document. Such request shall be addressed to our Sales department. An environmental fee for such additional service will be charged. Wie vertraglich vereinbart, wurde dieses Dokument nur digital unterzeichnet. Der TÜV Rheinland hat nicht überprüft, welche rechtlichen oder sonstigen diesbezüglichen Anforderungen für dieses Dokument gelten. Diese Überprüfung liegt in der Verantwortung des Benutzers dieses Dokuments. Auf Verlangen des Kunden kann der TÜV Rheinland die Gültigkeit der digitalen Signatur durch ein ges…

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