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2BLCN-DK03Smart Card Pro

Shenzhen Companion Technology Co., Ltd.
Smart Card Pro - FCC ID 2BLCN-DK03 - Shenzhen Companion Technology Co., Ltd.
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Nov 25, 2025
Application Purpose
Original Equipment
Equipment Note
Smart Card Pro
Frequency Range
2402.00000000 - 2480.00000000
Company
Shenzhen Companion Technology Co., Ltd.
Country
China

Documents & Files

Select a file to view

Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

连接配对操作 注:iOS或iPadOS为14.5以上版本。 Additional Tips 3.1. When the device is paired with the Find My app, the phone needs to be linked to the Apple server. Pairing failures may occur due to network issues. We recommend the following: a. Change the cellular network, such as switching between WIFI and mobile networks; b. Factory reset the device; c. Re-pairing. 3.2. To remove PBX FINDER from your Apple device, open the Find My app, select"Items", find the device, then scroll down and tap"Remove this device". 3.3. Battery life, related to personal usage habits, frequent use of the call function will accelerates battery drain. 1.4 Open the 'Find My' app. 1.5 In 'Find My' app, Tap '+', then 'Add Other ltem'. See Figure 1. 1.6 Once your Tag is located, tap 'connect '. See Figure 2. 1.7 Enter a name and choose an emoji for your FINDER and tap 'Continue'. See Figure 3. 1.8 Find My will ask for confirmation to add your FINDER to your Apple ID. Tap 'Agree'. 1.9 Tap 'Finish' and your FINDER will be set up and can be used. 1.1 Place the FINDER next to your Apple device like iPhone. 1.2 Turn on bluetooth on iPhone and connect to Internet. 1.3 Press the front button of the PBX FINDER once to turn on the device. (Figure2 )(Figure1 )( Figure3 ) Medical Device Interference The PBX FINDER contains components and radios that emit electromagnetic fields, as well as magnets. These elements may potentially interfere with pacemakers, defibrillators, or other medical devices. To ensure safety, maintain a safe distance between your medical device and the PBX FINDER. We strongly advise consulting your physician and the manufacturer of your medical device for information that is specific to your situation. If you suspect that the PBX FINDER is interfering with your pacemaker defibrillator or any other medical device, discontinue its use immediately. WARNING: Do not swallow the battery; There is a chemical bum hazard. Legal Notice Use of the Works with Apple badge means that a product has been designed to work specifically with the technology identified in the badge and has been certified by the product manufacturer to meet Apple Find My Network product specifications and requirements. Apple is not responsible for the operation of this device or use of this product or its compliance with safety and regulatory standards. rubber seal or the battery terminal contacts inside the device. Do not allow moisture to enter any openings or use aerosol sprays, solvents or abrasive materials to clean the device. 重要事项 How to Pair Note:iOS or iPadOS version 14.5 or above. Battery The PBX FINDER supports wireless charging and is equipped with a 155mAh Li-Ion rechargeable battery. This allows you to recharge the FINDER with a wireless charging dock or other device while the product is in use. The FINDER contains delicate electronic , including a battery to avoid damage, loss of function, or potential harm. Please refrain from dropping, hitting, puncturing, crushing, disassembling, exposing it to extreme heat or liquids, or placing it in areas with a high concentration of industrial chemicals. Connect PBX FINDER 产品概述 PBX FINDER与苹果的Find My网络集成,为追踪物品提供 了安全且对用户友好的解决方案,能轻松定位钥匙、钱包 等,并优先考虑安全性、隐私性。 本FINDER专为方便用户而设计,简化日常生活,让您告别 物品丢失,享受安心的生活方式。 1.1将PBX FINDER放在您的苹果设备(如iPhone)旁边; 1.2在您的苹果设备(如iPhone)上打开蓝牙并连接到互联网; 1.3短按1次PBX FINDER的正面按钮,将设备开机; 1.4打开“查找”应用程序; 1.5在“查找”应用程序中,点击添加物品-其他支持物品。 如图1所示; 1.6点击“连接”。如图2所示; 1.7命名您的PBX FINDER,然后点击“继续”,如图3所示; 1.8选择一个表情符号; 1.9点击“继续”,然后点击“完成”,即可完成配对。 窒息危险警告 PBX FINDER、电池本身和外壳可能会造成窒息危险或对 幼儿造成伤害。请把这些东西放在小孩子够不着的地方。 医疗器械干扰 PBX FINDER包含发射电磁场的组件和无线电。这些元件 可能潜在干扰起搏器或其他医疗设备。为确保安全,请在 您的医疗设备和PBX FINDER之间保持安全距离。我们强 烈建议咨询您的医生和医疗设备制造商,以获取针对您具 体情况的信息。如果您怀疑PBX FINDER干扰了您的起搏 器或任何其他医疗设备,请立即停止使用。 法律公告 使用Works with Apple Find My徽章意味着产品已被 设计为专门与该技术配合使用,并已通过产品制造商的 认证,以满足Apple Find My网络产品的规范和要求。 苹果不对本产品的操作、本产品的使用或其是否符合安 全和监管标准负责。 Apple, Apple Find My, Apple Watch、iPhone、iPad、 iPadOS、Mac、macOS和watchOS是苹果股份有限公 司在美国和其他国家注册的商标。IOS是思科在美国和 其他国家/地区的商标或注册商标,经许可使用。 电池 PBX FINDER支持无线充电,包含一块155mAh可充电锂 电池,在产品使用期间,你可以使用支持无线充的底座或 其他设备,为本FINDER补充电量。 开机 点按一下按键,听到1声提示音。 未配对时,指示灯红蓝交替闪烁,配对后指示灯熄灭。 已配对时,蓝色指示灯亮2秒后熄灭。 重要提示 3.1. 设备在与查找APP配对时,手机需要链接到苹果服务器。 由于网络问题,可能会出现配对失败。 建议采取以下操作: a.更改手机网络,例如在WIFI和移动网络之间切换; b. 对设备恢复出厂设置; c. 重新进行配对。 3.2. 从苹果设备中删除PBX FINDER,请打开“查找”APP,选 择“物品”,找到设备,然后向下滚动,点击“移除此设备”。 3.3.电池使用时间,与个人使用习惯有关,频繁使用呼叫功能会 加速电池的消耗。 按钮功能 PBX FINDER Overview Introduction The FINDER integrates with Apple Find My network to provide a secure and user-friendly solution for tracking items, making it easy to locate keys, wallets, and more, with security and privacy at the forefront. PBX FINDER is designed for the convenience of users, simplifying daily life, allowing you to say goodbye to lost belongings and enjoy a peace of mind lifestyle. Power On Tap the button once and hear 1 beep. When unpaired, the indicator light alternates between red and blue flashing; once paired, the indicator light goes out. When paired, the blue indicator light stays on for 2 seconds and then extinguishes. Power Off Press and hold the button (about 5s) until you hear 3 beeps, then release the button after the red light blinks three times. Factory Reset Click 3 times in a row + long press the 4th time,once you hear a long beep, the device enters pairing-ready mode, with the indicator light flashing alternately between red and blue (the device will shut down if pairing is not completed within 2 minutes). Button Function 用户手册 User Manual 智能卡片 Smart Card Pro 重要处理指南 说明书70mm*60mm DK03 DK03 Important Matters Apple, Apple Find My, Apple Watch, Find My, iPhone, iPad, iPadOs, Mac, macOS and watchOS are trademarks of Apple Inc.,registered in the U.S. and other countries. IOS is a trademark or registered trademark of Cisco in the U.S. and other countries and is used under license. Choking Hazard Warning The PBX FINDER, its battery compartment door, the battery itself, and the case may pose a choking hazard or cause injury to small children. Please keep these items out of reach of young children. PBX…

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Attestation Statements

Shenzhen Companion Technology Co., Ltd. 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: November 14, 2025 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID: 2BLCN-DK03 Shenzhen Companion Technology 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, established pursuant to § 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Applicant Signature Printed Name: HUANG MEI Title: Manager Address: 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China Tel.: +86-15090363172 Email: [email protected]

Attestation Statements

Shenzhen Companion Technology Co., Ltd. 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China 1 | P a g e Attestation Statements To: Federal Communications Commission Date: Nov. 21, 25 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: 2BLCN-DK03 Product Name: Smart Card Pro This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not (select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined in FCC 22-84 and KDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1. Does not contain cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2. Does not have the capability to store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Applicant Signature Printed Name: HUANG MEI Title: Manager Address: 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China Tel.: +86-15090363172 Email: [email protected] Shenzhen Companion Technology Co., Ltd. 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China 2 | P a g e Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation Process Results Device is Inherent compliance ☒ The Chipset(s) used is limited to run the Cybersecurity or anti-virus software. compliance ☒ The Memory used is limited to run the Cybersecurity or anti-virus software. compliance ☒ There is storage capacity limitation for store or install the Cybersecurity or anti-virus software. compliance ☒ Operating system used is limited to run, install or deliver the Cybersecurity or anti-virus software. compliance Device is not Inherent compliance ☐ Evaluation Based on Software Bill of Materials (SBoM) See attached “SBoM“ Note:The SBoM content is limited to the scope of covered list software (e.g. antivirus and cybersecurity software). ☐ Evaluation Based on Scan for Software on the device ☐ Evaluation Based on Filesystem scan ☐ Evaluation Based on Running software check SBOM (Software Bill of Materials) [For Device is not Inherent compliance] Section Component Name Version Supplier 1 2 3

Attestation Statements

Shenzhen Companion Technology Co., Ltd. 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: Nov. 14, 25 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: [2BLCN-DK03] [Shenzhen Companion Technology Co., Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, [FCC US Agent, LLC] (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. [FCC US Agent, LLC] ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Signature: Contact Person: Tim Payne Tel: 708-571-3148 Email: [email protected] Applicant Company Name: Shenzhen Companion Technology Co., Ltd. FRN: 0035992684 Address: 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China Signature: Contact Person: HUANG MEI Tel: +86-15090363172 Email: [email protected]

Cover Letter(s)

Shenzhen Companion Technology Co., Ltd. 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China (November 14, 2025) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request for: FCC ID: 2BLCN-DK03 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request permanent confidential treatment of the exhibits accompanying this certification application as outlined below : ⎯ Block Diagram ⎯ Schematics ⎯ Operational Description ⎯ Tune-Up Procedure / Parts List ⎯ (Etc.) The above exhibits contain trade secrets and/or proprietary information that are not publicly available and materials that the Applicant has spent considerable efforts in developing. Public disclosure of these may be harmful to the Applicant and give an unfair advantage to competitors on the market. Pursuant to DA 04-1705, the applicant also requests temporary confidential treatment of the exhibits outlined below for a period of (up to 180) days from the date of equipment authorization and prior to marketing in the United States to prevent the premature release of any sensitive information. Applicant is aware of their responsibility to notify DERYCOM in the event information regarding the product or the product is made available to the public before the requested period has expired. ⎯ User Manual ⎯ Internal Photos ⎯ External Photos ⎯ Test Setup Photos ⎯ (Etc.) Sincerely, (Signature) Title: Manager Address: 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China Tel.: +86-15090363172 Email: [email protected]

Cover Letter(s)

Shenzhen Companion Technology Co., Ltd. 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen (November 21, 2025) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2BLCN-DK03 I, the undersigned, hereby authorize (Shenzhen LGT Test Service Co., Ltd.) to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by (Shenzhen LGT Test Service Co., Ltd.)shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with (Shenzhen Companion Technology Co., Ltd.). We certify that we are not subject to a denial of federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, (Signature) (Full name of contact person listed on FCC’s website): HUANGMEI (Title): Manager Tel: +86 150 90363172 Fax: / Email: [email protected]

External Photos

Page 1 of 4 Report No.: LGT25J164 Appendix - External Photographs of EUT Constructional Details Photo 1 Photo 2 Page 2 of 4 Report No.: LGT25J164 Appendix - External Photographs of EUT Constructional Details Photo 3 Photo 4 Page 3 of 4 Report No.: LGT25J164 Appendix - External Photographs of EUT Constructional Details Photo 5 Photo 6 Page 4 of 4 Report No.: LGT25J164 Appendix - External Photographs of EUT Constructional Details Photo 7 Photo 8

ID Label/Location Info

Label Model Name: DK03 FCC ID: 2BLCN-DK03

Internal Photos

Page 1 of 3 Report No.: LGT25J164 Appendix - Internal Photographs of EUT Constructional Details Photo 1 Photo 2 Page 2 of 3 Report No.: LGT25J164 Appendix - Internal Photographs of EUT Constructional Details Photo 3 Photo 4 BLE ANT Page 3 of 3 Report No.: LGT25J164 Appendix - Internal Photographs of EUT Constructional Details Photo 5 Photo 6

RF Exposure Info

The test report is effective only with both signature and specialized stamp. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report only apply to the tested sample. Shenzhen LGT Test Service Co., Ltd. Tel: 0755-89668180 E-mail:[email protected] Web: www.lgt-cert.com Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Page 1 of 8 EMF TEST REPORT Product Name: Smart Card Pro Model Number: DK03 FCC ID: 2BLCN-DK03 Issued For : Shenzhen Companion Technology Co., Ltd. 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen Issued By : Shenzhen LGT Test Service Co., Ltd. Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Report Number: LGT25J164HA02 Sample Received Date: Oct. 27, 2025 Date of Test: Oct. 27, 2025 ~ Nov. 05, 2025 Date of Issue: Nov. 05, 2025 Report No.: LGT25J164HA02 Page 2 of 8 TEST REPORT CERTIFICATION Applicant: Shenzhen Companion Technology Co., Ltd. Address: 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen Manufacturer: Shenzhen Companion Technology Co., Ltd. Address: 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen Product Name: Smart Card Pro Trademark: N/A Model Number: DK03 Sample Status: Normal APPLICABLE STANDARDS STANDARD TEST RESULTS FCC 47 CFR §2.1093 KDB 447498 D01 General RF Exposure Guidance v06 PASS Prepared by: Approved by: Zane Shan Vita Li Engineer Technical Director Report No.: LGT25J164HA02 Page 3 of 8 TABLE OF CONTENTS 1 . GENERAL INFORMATION 5 1.1 GENERAL DESCRIPTION OF THE EUT 5 1.2 TEST LABORATORY 5 2 . FCC 47CFR §2.1093 REQUIREMENT 6 2.1 TEST STANDARDS 6 2.2 LIMIT 6 2.3 TEST RESULT 8 Report No.: LGT25J164HA02 Page 4 of 8 Revision History Rev. Issue Date Revisions 00 Nov. 05, 2025 Initial Issue Report No.: LGT25J164HA02 Page 5 of 8 1. GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF THE EUT Product Name: Smart Card Pro Test Model Number: DK03 Series Number: N/A Model Difference: N/A Frequency Bands: Bluetooth BLE 2402-2480MHz Battery: Capacity: 155mAh Rated Voltage: 3.7V Hardware Version: DK03_HBS3526_V02 Software Version: QD_DK03_PBX_V2.0.1_R4_KPLD 1.2 TEST LABORATORY Company Name: Shenzhen LGT Test Service Co., Ltd. Address: Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Accreditation Certificate: FCC Registration No.: 746540 CAB ID: CN0136 Report No.: LGT25J164HA02 Page 6 of 8 2. FCC 47CFR §2.1093 REQUIREMENT 2.1 TEST STANDARDS The limit for Maximum Permissible Exposure (MPE) specified in KDB 447498 D01 General RF Exposure Guidance v06 is followed. The gain of the antennas used in the product is extracted from the Antenna data sheets provided and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis Transmission formula is far field assumption, the calculated result of that is an over-prediction for near field power density. It is taken as worst case to specify the safety range. 2.2 LIMIT Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation Distances are illustrated in the following Table. Report No.: LGT25J164HA02 Page 7 of 8 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 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 is applied to determine SAR test exclusion. Report No.: LGT25J164HA02 Page 8 of 8 2.3 TEST RESULT Turn up Result Mode Turn up Power BLE 1M-GFSK 1.5±1dBm BLE 2M-GFSK 1.5±1dBm The MPE result of worst mode: RF Function Frequency (MHz) Max Turn up Power (dBm) Max Turn up Power (mW) Estimated SAR Limit Ratio Result BLE 2402 2.50 1.78 0.551 3 0.184 Pass Note: 1. The Maximum Power Density is less than the limit, complies with the exemption requirements. ※※※※※END OF THE REPORT※※※※※

Test Report

深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON: X=±X.X=±X.XX= ANGLES= ± HOLEDIA= ± 深圳市朋伴兴业科技有限公司 SCALE:N/AUNIT:mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE:CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 产品规格承认书 SPECIFICATIONS 客户: CUSTOMER: 产品名称: DESCRIPTION:双极天线 客户型号: CUSTOMERPARTNo: 产品型号: OURMODELNO:PBX3216HC01 日期: DATE: 确认签字,盖章后请返回承认书一份 PLEASERETURNTOUSONECOPYOF“SPECIFICATIONFORAPPROVAL” WITHYOURAPPROVEDSIGNATURES 核准审核刘飞制作刘小美 客户承认签印 日期 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON: X=±X.X=±X.XX= ANGLES= ± HOLEDIA= ± 深圳市朋伴兴业科技有限公司 SCALE:N/AUNIT:mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE:CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 PBX3216HC01Specification OperatingTemp.:-40°C~+85°C 1. FEATURES : ●Lightweight,compact ●Widebandwidth,lowcost ●Built-inantennawithhighgain 2. APPLICATIONS : ●Bluetooth,WirelessLAN,MobileTV ●HomeRFSystem,etc 3.PRODUCTIDENTIFICATION (1)(2)(3) (1)Producttype:MultilayerchipAntenna (2)CenterFrequency:2450MHz (3)ExternalDimensions(L×W)(mm):3.2*1.6 4.SHAPEANDDIMENSIONS: LWHA 3.2±0.21.6±0.2 0.52 ± 0.10.4 ± 0.1 CH IP45 032 2 16 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON: X=±X.X=±X.XX= ANGLES= ± HOLEDIA= ± 深圳市朋伴兴业科技有限公司 SCALE:N/AUNIT:mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE:CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 测试板参考尺寸: 单位:mm 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON: X=±X.X=±X.XX= ANGLES= ± HOLEDIA= ± 深圳市朋伴兴业科技有限公司 SCALE:N/AUNIT:mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE:CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 打孔参考示意图 APPLICATIONGUIDE 5.SPECIFICATIONS: *Testcondition:Testboardsize90*40mm Matchingcircuit:Pimatchingcircuitwillberequired 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON: X=±X.X=±X.XX= ANGLES= ± HOLEDIA= ± 深圳市朋伴兴业科技有限公司 SCALE:N/AUNIT:mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE:CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 6.ElectricalCharacteristics: 回波损耗 驻波比 MarkFrequencyVSWR 12400MHz1.513 22440MHz1.068 32480MHz1.464 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON: X=±X.X=±X.XX= ANGLES= ± HOLEDIA= ± 深圳市朋伴兴业科技有限公司 SCALE:N/AUNIT:mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE:CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 RadiationPattern TheGainpatternismeasuredinFAR-fieldchamber.DUTisplacedonthetableofrotator,a standardhornantennaandVectorNetworkAnalyzerisusedtocollectdata. ◎效率 最大增益 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON: X=±X.X=±X.XX= ANGLES= ± HOLEDIA= ± 深圳市朋伴兴业科技有限公司 SCALE:N/AUNIT:mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE:CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 ◎3DGainPattern(2400MHz) ◎3DGainPattern(2440MHz) ◎3DGainPattern(2480MHz) 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON: X=±X.X=±X.XX= ANGLES= ± HOLEDIA= ± 深圳市朋伴兴业科技有限公司 SCALE:N/AUNIT:mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE:CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 7.EnvironmentalCharacteristics (1)ReliabilityTest (2)StorageCondition (a)Atwarehouse: Thetemperatureshouldbewithin0~30°Candhumidityshouldbelessthan60%RH. Theproductshouldbeusedwithin1yearfromthetimeofdelivery. (b)Onboard: Thetemperatureshouldbewithin-40~85°Candhumidityshouldbelessthan85%RH. (3)OperatingTemperatureRange Operatingtemperaturerange:-40 °C to+105 °C . 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON: X=±X.X=±X.XX= ANGLES= ± HOLEDIA= ± 深圳市朋伴兴业科技有限公司 SCALE:N/AUNIT:mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE:CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 8.RecommendedReflowSoldering (1)SolderingGunProcedure Notethefollows,incaseofusingsoldergunforreplacement. (a)Thetiptemperaturemustbelessthan350 ° Cfortheperiodwithin3secondsby usingsolderinggununder30W. (b)Thesolderingguntipshallnottouchthisproductdirectly. (2)SolderingVolume Notethatexcessofsolderingvolumewilleasilygetcrackthebodyofthisproduct. 深圳市朋伴兴业科技有限公司 UNLESSOTHERSPECIFIEDTOLERANCESON: X=±X.X=±X.XX= ANGLES= ± HOLEDIA= ± 深圳市朋伴兴业科技有限公司 SCALE:N/AUNIT:mm THESEDRAWINGSANDSPECIFICATIONSARETHEPROPERTYOFPBXY TECHNOLOGYLimitedANDSHALLNOTBEREPRODUCEDORUSEDAS THEBASISFORTHEMANUFACTUREORSALEOFAPPARATUSOR DEVICESWITHOUTPERMISSION DRAWNBY:SeraCHECKEDBY:XD DESIGNEDBY:SeraAPPROVEDBY:XD TITLE:CHIP2450-3216Specification DOCUMENT NO. 3216 SPECREV. P1 9.TapingPackageandLabelMarking: (unit:mm) (1)Quantity/Reel:5000pcs/Reel (2)Carriertapedimensions (3)Tapingreeldimensions

Test Report

The test report is effective only with both signature and specialized stamp. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report only apply to the tested sample. Shenzhen LGT Test Service Co., Ltd. Tel: 0755-89668180 E-mail:[email protected] Web: www.lgt-cert.com Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Page 1 of 54 RF TEST REPORT Product Name: Smart Card Pro Model Number: DK03 FCC ID: 2BLCN-DK03 Issued For : Shenzhen Companion Technology Co., Ltd. 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen Issued By : Shenzhen LGT Test Service Co., Ltd. Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Report Number: LGT25J164RF03 Sample Received Date: Oct. 27, 2025 Date of Test: Oct. 27, 2025 ~ Nov. 05, 2025 Date of Issue: Nov. 05, 2025 Report No.: LGT25J164RF03 Page 2 of 54 TEST REPORT CERTIFICATION Applicant: Shenzhen Companion Technology Co., Ltd. Address: 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen Manufacturer: Shenzhen Companion Technology Co., Ltd. Address: 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen Product Name: Smart Card Pro Trademark: N/A Model Number: DK03 Sample Status: Normal APPLICABLE STANDARDS STANDARD TEST RESULTS FCC Part 15.247, Subpart C ANSI C63.10-2020 PASS Prepared by: Approved by: Zane Shan Vita Li Engineer Technical Director Report No.: LGT25J164RF03 Page 3 of 54 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST LABORATORY 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 9 2.3 TEST SOFTWARE AND POWER LEVEL 9 2.4 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 10 2.5 EQUIPMENTS LIST 11 3. EMC EMISSION TEST 13 3.1 CONDUCTED EMISSION MEASUREMENT 13 3.2 TEST PROCEDURE 14 3.3 TEST SETUP 14 3.4 EUT OPERATING CONDITIONS 14 3.5 TEST RESULTS 14 4. RADIATED EMISSION MEASUREMENT 15 4.1 RADIATED EMISSION LIMITS 15 4.2 TEST PROCEDURE 17 4.3 TEST SETUP 17 4.4 EUT OPERATING CONDITIONS 18 4.5 FIELD STRENGTH CALCULATION 18 4.6 TEST RESULTS (BAND EDGE REQUIREMENTS) 23 5. CONDUCTED SPURIOUS & BAND EDGE EMISSION 25 5.1 LIMIT 25 5.2 TEST PROCEDURE 25 5.3 TEST SETUP 25 5.4 EUT OPERATION CONDITIONS 25 5.5 TEST RESULTS 25 6. POWER SPECTRAL DENSITY TEST 26 6.1 LIMIT 26 6.2 TEST PROCEDURE 26 6.3 TEST SETUP 26 6.4 EUT OPERATION CONDITIONS 26 Report No.: LGT25J164RF03 Page 4 of 54 6.5 TEST RESULTS 26 7. BANDWIDTH TEST 27 7.1 LIMIT 27 7.2 TEST PROCEDURE 27 7.3 TEST SETUP 27 7.4 EUT OPERATION CONDITIONS 27 7.5 TEST RESULTS 27 8. PEAK OUTPUT POWER TEST 28 8.1 LIMIT 28 8.2 TEST PROCEDURE 28 8.3 TEST SETUP 28 8.4 EUT OPERATION CONDITIONS 28 8.5 TEST RESULTS 28 9. ANTENNA REQUIREMENT 29 9.1 STANDARD REQUIREMENT 29 9.2 EUT ANTENNA 29 APPENDIX I - TEST RESULTS 30 DUTY CYCLE 30 MAXIMUM PEAK CONDUCTED OUTPUT POWER 33 -6DB BA…

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

Contact Information

Applicant

Mei Huang(Manager)
[email protected]Fax: 0755-27907627

Test Firm

Shenzhen LGT Test Service Co., Ltd.Wen Wen
[email protected]

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz1.70 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted power.

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