2BLCN-DKS03StarCard

To use the Apple Find My app to locate this item, the latest version of iOS, iPadOS, or macOS is recommended. The Find Items app on Apple Watch requires the latest version of watchOS. 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. 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. Find Hub helps you find and connect to what matters in a single secure place. Google, Android, Google Play, and Find Hub are trademarks of Google LLC. Android phone or tablet with 9 or above and Google Play Services installed, Google Account, and the Find Hub app. Requires Bluetooth and internet connection. This product has been certified by Google to meet Find Hub network accessory specifications. Google is not responsible for the operation of this product. Google is also not responsible for the ensuring that the product complies with any applicable safety standards or other requirements. 连接配对操作 注：iOS或iPadOS为14.5以上版本； Android 9 或更高版本的手机或平板电脑。 Additional Tips 4.1 When the device is paired with the Find My or Find Hub app, the phone needs to be linked to the Apple or Google 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. 4.2 To remove StarCard from your Apple device, open 1.4 Open the 'Find My' app. 1.5 In 'Find My' app, Tap '+', then 'Add Other ltem'. 1.6 Once your Tag is located, tap 'connect '. 1.7 Enter a name and choose an emoji for your Card and tap 'Continue'. 1.8 Find My will ask for confirmation to add your Card to your Apple ID. Tap 'Agree'. 1.9 Tap 'Finish' and your Card will be set up and can be used. 1.1 Place the Card 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 StarCard once to turn on the device. Medical Device Interference The StarCard 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 StarCard. 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 StarCard 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 重要事项 How to Pair Note: iOS or iPadOS version 14.5 or above; Android phone or tablet with 9 or above. Battery The StarCard supports wireless charging and is equipped with a 155mAh Li-Ion rechargeable battery. This allows you to recharge the Card with a wireless charging dock or other device while the product is in use. The Card 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. 产品概述 StarCard与苹果的Find My网络和谷歌的Find Hub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CARD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StarCard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StarCard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； 1.6点击“连接”； 1.7命名您的StarCard，然后点击“继续”； 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 StarCard、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 StarCard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StarCard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 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 StarCard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Card补充电量。 开机 点按一次按键，听到1声提示音，蓝色指示灯亮2秒后熄灭。 重要提示 4.1 设备在与APP配对时，手机需要链接到苹果或谷歌服务器。 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。 4.2 从苹果设备中删除StarCard，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”； 从谷歌设备中删除StarCard，请打开“查找中心”APP，找 到设备，点击从“查找中心”中移除，依次点击2次“移除”。 按钮功能 Overview Introduction The Card integrates with Apple Find My network and Google Find Hub 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. StarCard 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, 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 the button quickly 3 times + long press the 4th time, once you hear a long beep, with the red indicator light will turn on for 1 second and then go off immediately. Button Function User Manual StarCard 重要处理指南 说明书70mm*60mm Important Matters Choking Hazard …

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Rev 1/26/2023 Shenzhen Companion Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2026-04-13 FCC ID: 2BLCN-DKS03 Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing Shenzhen Companion Technology Co., Ltd. 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. Shenzhen Companion Technology Co., Ltd. certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Ref. #2: Attestation Statements Part 2.911(d)(5)(ii) Filing Shenzhen Companion Technology Co., Ltd. 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. Applicant: Shenzhen Companion Technology Co., Ltd. Address: 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China Contact Person: Mei Huang Tel.: +86-15090363172 Email: [email protected] Sincerely, Signature:

Attestation Statements Date: 2026-04-13 TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for(FCC ID: 2BLCN-DKS03) Shenzhen Companion Technology Co., Ltd., the undersigned, hereby authorize FCC US Agent, LLC to act as our designated agent for service of process, Shenzhen Companion Technology Co., Ltd. accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. FCC US Agent, LLC accepts the responsibility to act as designated agent for service of process. Applicant Information： Company name: Shenzhen Companion Technology Co., Ltd. Contact Name: Mei Huang Address: 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China Telephone No: +86-15090363172 Email: [email protected] FRN: 0035992684 Signature: Mei Huang Agent Information: Company Name: FCC US Agent, LLC Address:3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN: 0033402884 Contact Name: Tim Payne Telephone No: 708-571-3148 Email: [email protected] Signature: Tim Payne

Shenzhen Companion Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: April 13, 2026 Subject; Request for Confidentiality FCC ID: 2BLCN-DKS03 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Mei Huang Title: Manager

Effective Date: April 2, 2020 QSF 7.6.4-8 – Agent Authorization Letter Template Page 1 of 1 Revision Date: Revision: 0 Shenzhen Companion Technology Co., Ltd. Date：2026-04-13 Product Model Number: DKS03 FCC ID：2BLCN-DKS03 To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following: • Testing • Approval applications and procedures We declare that QAI Laboratories Ltd. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by QAI Laboratories Ltd. on our behalf shall have the same effect as acts of our own. Signature: By: Mei Huang Contact Listed on FCC Wesbite Title: Manager Email: [email protected] On behalf of: Shenzhen Companion Technology Co., Ltd.

Page 1 of 4 Report No.: LGT26C145 Appendix - External Photographs of EUT Constructional Details Photo 1 Photo 2 Page 2 of 4 Report No.: LGT26C145 Appendix - External Photographs of EUT Constructional Details Photo 3 Photo 4 Page 3 of 4 Report No.: LGT26C145 Appendix - External Photographs of EUT Constructional Details Photo 5 Photo 6 Page 4 of 4 Report No.: LGT26C145 Appendix - External Photographs of EUT Constructional Details Photo 7 Photo 8

Label Size: 24*36mm Model Number: DKS03 FCC ID: 2BLCN-DKS03

Page 1 of 3 Report No.: LGT26C145 Appendix - Internal Photographs of EUT Constructional Details Photo 1 Photo 2 Receive WPT ANT Page 2 of 3 Report No.: LGT26C145 Appendix - Internal Photographs of EUT Constructional Details Photo 3 Photo 4 BT ANT Page 3 of 3 Report No.: LGT26C145 Appendix - Internal Photographs of EUT Constructional Details Photo 5

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: StarCard Model Number: DKS03 FCC ID: 2BLCN-DKS03 Issued For : Shenzhen Companion Technology Co., Ltd. 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China 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: LGT26C145HA03 Sample Received Date: Mar. 16, 2026 Date of Test: Mar. 16, 2026 ~ Mar. 31, 2026 Date of Issue: Mar. 31, 2026 Report No.: LGT26C145HA03 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, China Manufacturer: Shenzhen Companion Technology Co., Ltd. Address: 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China Product Name: StarCard Trademark: NA Model Number: DKS03 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.: LGT26C145HA03 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.: LGT26C145HA03 Page 4 of 8 Revision History Rev. Issue Date Revisions 00 Mar. 31, 2026 Initial Issue Report No.: LGT26C145HA03 Page 5 of 8 1. GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF THE EUT Product Name: StarCard Test Model Number: DKS03 Series Number: N/A Model Difference: N/A Frequency Bands: Bluetooth BLE 2402-2480MHz Battery: Capacity: 155mAh Rated Voltage: 3.7V Hardware Version: DK03_OM6626B_V01 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.: LGT26C145HA03 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.: LGT26C145HA03 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.: LGT26C145HA03 Page 8 of 8 2.3 TEST RESULT Turn up Result Mode Turn up Power BLE 1M-GFSK 0±2dBm BLE 2M-GFSK 0±1.5dBm 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 2.00 1.58 0.491 3 0.164 Pass Note: 1. The Maximum Power Density is less than the limit, complies with the exemption requirements. ※※※※※END OF THE 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 53 RF TEST REPORT Product Name: StarCard Model Number: DKS03 FCC ID: 2BLCN-DKS03 Issued For : Shenzhen Companion Technology Co., Ltd. 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China 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: LGT26C145RF03 Sample Received Date: Mar. 16, 2026 Date of Test: Mar. 16, 2026 ~ Mar. 31, 2026 Date of Issue: Mar. 31, 2026 Report No.: LGT26C145RF03 Page 2 of 53 TEST REPORT CERTIFICATION Applicant: Shenzhen Companion Technology Co., Ltd. Address: 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China Manufacturer: Shenzhen Companion Technology Co., Ltd. Address: 102, Building B, Wanzhong Runfeng Entrepreneurship Park, No. 973 Minzhi Avenue, Longhua District, Shenzhen, China Product Name: StarCard Trademark: NA Model Number: DKS03 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.: LGT26C145RF03 Page 3 of 53 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 12 3.1 CONDUCTED EMISSION MEASUREMENT 12 3.2 TEST PROCEDURE 13 3.3 TEST SETUP 13 3.4 EUT OPERATING CONDITIONS 13 3.5 TEST RESULTS 13 4. RADIATED EMISSION MEASUREMENT 14 4.1 RADIATED EMISSION LIMITS 14 4.2 TEST PROCEDURE 16 4.3 TEST SETUP 16 4.4 EUT OPERATING CONDITIONS 17 4.5 FIELD STRENGTH CALCULATION 17 4.6 TEST RESULTS (BAND EDGE REQUIREMENTS) 22 5. CONDUCTED SPURIOUS & BAND EDGE EMISSION 24 5.1 LIMIT 24 5.2 TEST PROCEDURE 24 5.3 TEST SETUP 24 5.4 EUT OPERATION CONDITIONS 24 5.5 TEST RESULTS 24 6. POWER SPECTRAL DENSITY TEST 25 6.1 LIMIT 25 6.2 TEST PROCEDURE 25 6.3 TEST SETUP 25 6.4 EUT OPERATION CONDITIONS 25 Report No.: LGT26C145RF03 Page 4 of 53 6.5 TEST RESULTS 25 7. BANDWIDTH TEST 26 7.1 LIMIT 26 7.2 TEST PROCEDURE 26 7.3 TEST SETUP 26 7.4 EUT OPERATION CONDITIONS 26 7.5 TEST RESULTS 26 8. PEAK OUTPUT POWER TEST 27 8.1 LIMIT 27 8.2 TEST PROCEDURE 27 8.3 TEST SETUP 27 8.4 EUT OPERATION CONDITIONS 27 8.5 TEST RESULTS 27 9. ANTENNA REQUIREMENT 28 9.1 STANDARD REQUIREMENT 28 9.2 EUT ANTENNA 28 APPENDIX I - TEST RESULTS 29 DUTY CYCLE 29 MAXIMUM PEAK CONDUCTED OUTPUT POWER 32 -6DB BANDWIDTH 35 OCCUPIED CHANNEL BANDWIDTH 38 MAXIMUM POWER SPECTRAL DENSITY LEVEL 41 BAND EDGE 44 CONDUCTED RF SPURIOUS EMISSION 48 APPENDIX II - MEASUREMENT PHOTOS 53 Report No.: LGT26C145RF03 Page 5 of 53 Revision History Rev. Issue Date Revisions 00 Mar. 31, 2026 Initial Issue Report No.: LGT26C145RF03 Page 6 of 53 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 Part 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 -- 15.209 Radiated Spurious Emission PASS -- 15.247 (d) Conducted Spurious & Band Edge Emission PASS -- 15.247 (e) Power Spectral Density PASS -- 15.205 Restricted Band Edge Emission 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 C63.10-2020. Report No.: LGT26C145RF03 Page 7 of 53 1.1 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 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 Occupied Channel Bandwidth ±0.46% 2 RF Output Power, Conducted ±0.71dB 3 Power Spectral Density, Conducted ±1.57dB 4 Unwanted Emission, Conducted ±0.63dB 5 Conducted emission ±2.80dB 6 All Emissions, Radiated (0.009-30MHz) ±2.16dB 7 All Emissions, Radiated (30MHz-1GHz) ±4.61dB 8 All Emissions, Radiated (1GHz-18GHz) ±5.49dB 9 Temperature ±0.5°C 10 Humidity ±2% 11 Duty Cycle ±2.3% Note: The measurement uncertainty is not included in the test result. Report No.: LGT26C145RF03 Page 8 of 53 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name: StarCard Test Model Number: DKS03 Series Number: N/A Model Difference: N/A Product Description: Operation Frequency: 2402~2480 MHz Modulation Type: GFSK Radio Technology: BLE Bluetooth Configuration: BLE (1M PHY, 2M PHY) Number Of Channel: 40 Antenna Designation: Multilayer chip Antenna Antenna Gain (dBi) 2.67dBi Channel List: Please refer to the Note 3. Battery: Capacity: 155mAh Rated Voltage: 3.7V Hardware Version: DK03_OM6626B_V01 Software Version: QD_DK03_PBX_V2.0.1_R4_KPLD Connecting I/O Port(s): Please refer to the Note 1. Note: 1. For a more detailed features description, pl…

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深圳市朋伴兴业科技有限公司 UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± 深圳市朋伴兴业科技有限公司 SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF PBXY TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-3216 Specification DOCUMENT NO. 3216 SPEC REV. P1 产品规格承认书 SPECIFICATIONS 客户: CUSTOMER: 产品名称: DESCRIPTION: 客户型号: CUSTOMER PART No: 产品型号: OUR MODEL NO:PBX3216HC01 日期: DATE: 确认签字,盖章后请返回承认书一份 PLEASE RETURN TO US ONE COPY OF “SPECIFICATION FOR APPROVAL” WITH YOUR APPROVED SIGNATURES Shenzhen Pengpeng Xingye Technology Co., LTD. AddressÿRoom 608,Building 4,1970 Science and Technology Town,Minzhi Street,Longhua District,Shenzhen. 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 UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± 深圳市朋伴兴业科技有限公司 SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF PBXY TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-3216 Specification DOCUMENT NO. 3216 SPEC REV. P1 Unit：mm 深圳市朋伴兴业科技有限公司 U NLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± 深圳市朋伴兴业科技有限公司 SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF PBXY TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-3216 Specification DOCUMENT NO. 3 216 SPEC REV. P1 A PPLICATION GUIDE 5. SPECIFICATIONS: * Test condition: Test board size 90*40 mm Matching circuit: Pi matching circuit will be required 深圳市朋伴兴业科技有限公司 UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± 深圳市朋伴兴业科技有限公司 SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF PBXY TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-3216 Specification DOCUMENT NO. 3216 SPEC REV. P1 6. Electrical Characteristics : MarkFrequencyVSWR 12400 MHz1.513 22440 MHz1.068 32480 MHz1.464 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 TECHNOLOGYLimitedANDSHAL…

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Page 1 of 1 Report No.: LGT26C145 ppendix - Test Setup photos Set-up for Radiated Spurious Emission, Below 1GHz Set-up for Radiated Spurious Emission, Above 1GHz