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2AMIN-WCJ05ZMXiaomi 50W Wireless Car Charger

Zimi Corporation
Xiaomi 50W Wireless Car Charger - FCC ID 2AMIN-WCJ05ZM - Zimi Corporation
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Application Details

Equipment Class
8CC - Part 18 Consumer Device
Date of Grant
May 02, 2023
Application Purpose
Original Equipment
Date of Application
Nov 30, 2022
Equipment Note
Xiaomi 50W Wireless Car Charger
Frequency Range
0.11500000 - 0.14800000
Company
Zimi Corporation
Country
China

Documents & Files

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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

120mm 105 mm Warning Do not use this product in severely hot, humid, or corrosive environments so as to avoid damage to its electrical circuit. Do not press or strike the product, avoid severe dropping or strong vibration, and prevent liquid from seeping or splashing into the product, which may cause a short circuit or damage to the electrical circuit. If this happens, please stop using it immediately and dispose of it properly. Do not disassemble or modify the product. Do not dismantle, crush, puncture, or short circuit the product or expose it to liquids, fire, heat sources such as stoves and heaters, or an environment with an ambient temperature higher than 60 °C (140 °F). Keep away from electromagnetic radiation sources. Do not place the product in a high temperature, low temperature or humid environment, or place in direct sunlight. This product is not a toy. Keep it out of reach of children, in order to avoid accidents. Spezifikationen Vorsichtsmaßnahme Wenn Sie das Produkt zum kabellosen Aufladen eines GerĂ€ts verwenden, stellen Sie sicher, dass die kabellose LadeflĂ€che sauber und frei von Verschmutzungen ist. Wenn das aufzuladende GerĂ€t eine SchutzhĂŒlle hat, vergewissern Sie sich, dass die HĂŒlle nicht aus Metall ist und eine Dicke von 4 mm oder weniger hat. Legen Sie keine Karten mit Magnetstreifen oder Chip (z. B. Personalausweis oder Bankkarte) in die NĂ€he oder auf die LadeflĂ€che, um eine BeschĂ€digung der Karte zu vermeiden. Halten Sie einen Abstand von mindestens 20 cm zwischen implantierten medizinischen GerĂ€ten (Herzschrittmacher, Cochlea-Implantate usw.) und dem Produkt ein, um mögliche Störungen der medizinischen GerĂ€te zu vermeiden. Wenn Sie das Produkt (einschließlich des Zubehörs, falls vorhanden) ĂŒber einen lĂ€ngeren Zeitraum nicht benutzen, trennen Sie es bitte vom Stromnetz. Der Klebstoff auf der Unterseite der Klebehalterung ist nur fĂŒr den einmaligen Gebrauch geeignet, damit er nicht geschwĂ€cht wird und die Verwendung beeintrĂ€chtigt. Die OberflĂ€che fĂŒr die Befestigung des kabellosen AutoladegerĂ€ts muss sauber und eben sein. Durch die Festigkeit des Klebstoffs kann die gewaltsame Entfernung den Innenraum des Autos beschĂ€digen. Es wird empfohlen, die Klebebefestigung von einem Fachmann entfernen zu lassen. Die Klemmarme des kabellosen AutoladegerĂ€ts werden durch einen Bewegungssensor aktiviert. Wenn sich kein Telefon auf der LadeflĂ€che befindet, ist es normal, dass sich bewegende Objekte zum Öffnen der Klemmarme fĂŒhren. Schließen Sie kein anderes Produkt an das Ladekabel an, wĂ€hrend das GerĂ€t geladen wird. Wenn ein Telefon aufgeladen wird, kann es Bluetooth fĂŒr einen stabileren Ladevorgang verwenden. Es wird empfohlen, Bluetooth auf Ihrem Telefon zu aktivieren, wenn Sie es aufladen. Bezeichnung: Xiaomi 50 W kabelloses AutoladegerĂ€t Modell: WCJ05ZM Eingang: 12 V – 20 V= 3,25 A max. Reichweite fĂŒr kabelloses Laden: ≀ 4 mm Artikelmaße: 122,2 × 72,9 × 55,2 mm Ausgang: 50 W max.* Betriebstemperatur: 0 °C bis 30 °C Betriebsfrequenz: 115–148 kHz29,9 dBuA/m @ 10 m AutoladegerĂ€t Modell: WCJ05CCZM Eingang: 12 V = 8,5 A Ausgang: (USB-A) 5 V = 3 A max. 9 V = 2 A max. (Typ-C) 11 V = 6,1 A max. 20 V = 3,35 A max. (Doppelanschluss) USB-A: 10 W max.* *Der USB-A Anschluss unterstĂŒtzt nur 5 V/2 A im Doppelanschluss-Ausgangsmodus. *Um einen kabellosen Ausgang von 50 W zu erreichen, muss ein Xiaomi-Telefon, das einen kabellosen 50-W-Eingang unterstĂŒtzt, zusammen mit dem mitgelieferten USB-Ladekabel und dem AutoladegerĂ€t verwendet werden. 9 6 10 6 7 8 6 7 4. In order to achieve a better charging performance, make sure the phone is properly placed onto the wireless car charger, so it is close to the charging surface (refer to the figure below). When the wireless charging indicator blinks, it indicates that the wireless car charger is in protection mode. Please check whether there is a metal object on the charging surface or on the back of the phone. If the issue persists, please contact the after-sales service team*. CAUTION: When installing the wireless car charger, it is recommended to tilt it at a certain angle as shown to prevent accidentally touching the clamp release button when using the phone and causing the clamp arms to open and drop the phone. *When a phone that does not support wireless charging is placed onto the wireless car charger, the indicator will blink. 5. When you need to remove the phone from the wireless car charger, gently press the clamp release button. The clamp will open to release the phone, and wireless charging will stop after the phone is removed. 1 3 2 5 4 4. Per ottenere prestazioni di ricarica migliori, assicurarsi che il telefono sia posizionato correttamente sul caricatore wireless per auto, in modo che sia vicino alla superficie di ricarica (fare riferimento alla figura seguente). Quando l'indicatore di ricarica wireless lampeggia, significa che il caricatore wireless per auto Ăš in modalitĂ  di protezione. Verificare che non vi siano oggetti metallici sulla superficie di ricarica o sul retro del telefono. Se il problema persiste, contattare il personale dell’assistenza post vendita*. ATTENZIONE: quando si installa il caricatore wireless per auto, si consiglia di inclinarlo con una certa angolazione, come illustrato, per evitare di toccare accidentalmente il pulsante di rilascio del morsetto durante l'utilizzo del telefono e causare l'apertura dei bracci del morsetto e la caduta del telefono. *Se un cellulare che non supporta la ricarica wireless viene posto sul caricatore wireless per auto, la spia lampeggerĂ . 5. Quando Ăš necessario rimuovere il telefono dal caricatore wireless per auto, premere delicatamente il pulsante di rilascio del morsetto. Il morsetto si aprirĂ  per rilasciare il telefono e la ricarica wireless si interromperĂ  dopo la rimozione del telefono. 4. Um eine bessere Ladeleistung zu erzielen, stellen Sie sicher, dass das Telefon richtig auf das kabellose AutoladegerĂ€t gelegt wird, so dass es sich nahe an der LadeflĂ€che befindet (siehe Abbi


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Attestation Statements

ZIMI CORPORATION Declaration Letter about Limited Use To whom it may concern, WE (ZIMI CORPORATION) HEREBY DECLARED THAT 。 P「oductDescription: Xiaomi 50W Wireless Car Charger Model No: WCJ05ZM FCC ID: 2AMIN-WCJ05ZM IC: 26993-WCJ05ZM Date: 2022-10-20 The product contains the TLSR8253 chip, P9247 chip and AT5810 chip. TLSR8253 is a chip controlled by Bluetooth and realizes the function of MCU on board. P9247 is a wireless charging control chip, AT5810 is a radar control chipHowever, the export to the U.S and Canada market TLSR8253 chip function is disabled. Any p「oblems caused by such restrictions shall be borne by o ur company. Name (Printed): Guodong Jia Sign atu r e 橇橇揊 Title: Privateïżœector , Gorporation On behalf of Company: ZIMI CORPORATION Telephone: +86 025 87156374

Cover Letter(s)

Cover Letter-Wireless Charger Approval Date: 2022-10-25 Gentlemen: There’s a Xiaomi 50W Wireless Car Charger that would like to have your authorization as an Inductive wireless power transfer applications approval. The specific product as below, Xiaomi 50W Wireless Car Charger, with its designed features and specified description, meets special requirements for KDB 680106 D01 v03r01 section 5. b) requirements. Company: ZIMI CORPORATION Product Name: Xiaomi 50W Wireless Car Charger Model Number: WCJ05ZM FCC ID: 2AMIN-WCJ05ZM KDB 680106 D01 Section 5. b) Requirements Product Technical Specification Result 1)Power transfer frequency is less that 1 MHz115kHz to 148kHz Complied 2) Output power from each primary coil is less than or equal to 15 watts. 50watts No Complied 3)The system may consist of more than one source primary coils, charging one or more clients. If more than one primary coil is present, the coil pairs may be powered on at the same time. Single coils Complied 4) Client device is placed directly in contact with the transmitter. Placed directly in transmitter Complied 5) Mobile exposure conditions only Mobile Complied 6) The aggregate H-field strengths at 15 cm surrounding the device and 20 cm above the top surface from all simultaneous transmitting coils are demonstrated to be less than 50% of the MPE limit. Reference MPE report Complied According to 10cm test data,it is judged to meet 50% of the MPE limit. Sincerely, Print Name: Guodong Jia Title: Private Sector , Corporation Signature : On behalf of Company: Certification engineer Telephone: +86 025 87156369 Email: [email protected]

External Photos

Compliance Certification Services (Kunshan) Inc. Page: 1 of 5 Appendix Photographs of External Photos for KSCR2208001487AT Test Model No.: WCJ05ZM Compliance Certification Services (Kunshan) Inc. Page: 2 of 5 EUT Constructional Details (EUT Photos) Compliance Certification Services (Kunshan) Inc. Page: 3 of 5 Compliance Certification Services (Kunshan) Inc. Page: 4 of 5 Compliance Certification Services (Kunshan) Inc. Page: 5 of 5

ID Label/Location Info

Remark: It’s hard to put FCC statement on the product due to device’s irregular appearance. FCC statement will be placed in the user manual which the device is marketed. 7.0±0.1 ćŻč霐 0.7±0.1

Internal Photos

Compliance Certification Services (Kunshan) Inc. Page: 1 of 7 Appendix Photographs of Internal Photos for KSCR2208001487AT Test Model No.: WCJ05ZM Compliance Certification Services (Kunshan) Inc. Page: 2 of 7 EUT Constructional Details (EUT Photos) Compliance Certification Services (Kunshan) Inc. Page: 3 of 7 Compliance Certification Services (Kunshan) Inc. Page: 4 of 7 Compliance Certification Services (Kunshan) Inc. Page: 5 of 7 Compliance Certification Services (Kunshan) Inc. Page: 6 of 7 Compliance Certification Services (Kunshan) Inc. Page: 7 of 7

RF Exposure Info

©Copyright. All rights reserved by CTTL. ElectroMagnetic Field(EMF) Radiation Exposure TEST REPORT No. B23Z60388-SEM01 For ZIMI CORPORATION Xiaomi 50W Wireless Car Charger Model Name: WCJ05ZM with Hardware Version: WCJ05_MB Software Version: V15 FCC ID: 2AMIN-WCJ05ZM Issued Date: 2023-4-10 Note: The test results in this test report relate only to the devices specified in this report. This report shall not be reproduced except in full without the written approval of CTTL. Test Laboratory: CTTL, Telecommunication Technology Labs, CAICT No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China 100191. Tel:+86(0)10-62304633-2512, Fax:+86(0)10-62304633-2504 Email: [email protected], website: www.caict.ac.cn ©Copyright. All rights reserved by CTTL REPORT HISTORY Report Number Revision Issue Date Description B23Z60388-SEM01 Rev.0 2023-4-10 Initial creation of test report No. B23Z60388-SEM01 No. I19Z62205-SEM01 Page 3 of 10 ©Copyright. All rights reserved by CTTL Page 3 of 10 TABLE OF CONTENT 1 TEST LABORATORY ................................................................................................................... 4 1.1 TESTING LOCATION ........................................................................................................................................ 4 1.2 TESTING ENVIRONMENT ................................................................................................................................. 4 1.3 PROJECT DATA ............................................................................................................................................... 4 1.4 SIGNATURE ..................................................................................................................................................... 4 2 STATEMENT OF COMPLIANCE.................................................................................................. 5 3 CLIENT INFORMATION ............................................................................................................... 5 3.1 APPLICANT INFORMATION .............................................................................................................................. 5 3.2 MANUFACTURER INFORMATION ..................................................................................................................... 5 4 EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT (AE) ................................ 6 4.1 ABOUT EUT ................................................................................................................................................... 6 4.2 INTERNAL IDENTIFICATION OF EUT USED DURING THE TEST .......................................................................... 6 5 TEST METHODOLOGY ................................................................................................................ 7 5.1 APPLICABLE MEASUREMENT STANDARDS ...................................................................................................... 7 5.2 RF EXPOSURE REQUIREMENTS ...................................................................................................................... 7 6 TEST SETUP ................................................................................................................................ 8 7 H-FIELD STRENGTH TEST RESULTS ....................................................................................... 9 8 MAIN TEST INSTRUMENTS ...................................................................................................... 10 ANNEX A H-FIELD AND SAR SIMULATION RESULTS ........................................................... 10 ANNEX B ACCREDITATION CERTIFICATE ............................................................................. 10 No. B23Z60388-SEM01 No. I19Z62205-SEM01 Page 4 of 10 ©Copyright. All rights reserved by CTTL Page 4 of 10 1 Test Laboratory 1.1 Testing Location Company Name: CTTL Address: No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China 100191. 1.2 Testing Environment Temperature: Min. = 18C, Max. = 25C Relative humidity: Min. = 30%, Max. = 70% Ground system resistance: < 0.5  Ambient noise & Reflection: < 0.012 W/kg 1.3 Project Data Project Leader: Qi Dianyuan Test Engineer: Wang Meng Testing Start Date: March 31, 2023 Testing End Date: March 31, 2023 1.4 Signature Wang Meng (Prepared this test report) Qi Dianyuan (Reviewed this test report) Lu Bingsong Deputy Director of the laboratory (Approved this test report) No. B23Z60388-SEM01 No. I19Z62205-SEM01 Page 5 of 10 ©Copyright. All rights reserved by CTTL Page 5 of 10 2 Statement of Compliance According to 'KDB680106 D01 RF Exposure Wireless Charging App v03r01'for mobile WPT equipment, its H-field needs to be measured at 15 cm and is limited to 1.63A/m. the measured value at 14cm is 0.52. 3 Client Information 3.1 Applicant Information Company Name: ZIMI CORPORATION Address/Post: Room A913, No.159 Chengjiang Road, Jiangyin City, Jiangsu Province, 214431, P.R.C Contact Person: / Contact Email: / Telephone: / Fax / 3.2 Manufacturer Information Company Name: ZIMI CORPORATION Address/Post: Room A913, No.159 Chengjiang Road, Jiangyin City, Jiangsu Province, 214431, P.R.C Contact Person: / Contact Email: / Telephone: / Fax / No. B23Z60388-SEM01 No. I19Z62205-SEM01 Page 6 of 10 ©Copyright. All rights reserved by CTTL Page 6 of 10 4 Equipment Under Test (EUT) and Ancillary Equipment (AE) 4.1 About EUT Description: Xiaomi 50W Wireless Car Charger Model Name: WCJ05ZM Tested mode: Wireless Charging Operating Frequency: 115–148 kHz Test device Production information: Production unit Antenna type: Inductive Loop Coil Antenna 4.2 Internal Identification of EUT used during the test EUT ID* IMEI HW Version SW Version EUT1 / WCJ05_MB V15 *EUT ID: is used to identify the test sample in the lab internally. Note: It is performed to test E-field strength with the EUT1. No. B23Z60388-SEM01 No. I19Z62205-SEM01 Page 7 of 10 ©Copyr


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RF Exposure Info

©Copyright. All rights reserved by CTTL. WPT SAR Compliance Simulation Report for WCJ05ZM Model Name: WCJ05ZM FCC ID: 2AMIN-WCJ05ZM Date of Simulation: 2023-4-10 Note: The test results in this test report relate only to the devices specified in this report. This report shall not be reproduced except in full without the written approval of CTTL. Test Laboratory: CTTL, Telecommunication Technology Labs, CAICT No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China 100191. Tel:+86(0)10-62304633-2512, Fax:+86(0)10-62304633-2504 Email: [email protected], website: www.caict.ac.cn ©Copyright. All rights reserved by CTTL. TABLE OF CONTENT 1 INTRODUCTION ........................................................................................................................... 3 2 PRODUCT INFORMATION .......................................................................................................... 4 3 SIMULATION TOOL AND MODEL .............................................................................................. 7 3.1 SIMULATION TOOL ......................................................................................................................................... 7 3.2 MESH AND CONVERGENCE CRITERIA ............................................................................................................. 7 3.3 POWER LOSS DENSITY CALCULATION ............................................................................................................ 8 3.4 3D MODEL ..................................................................................................................................................... 8 4 SAR SIMULATION STEP ............................................................................................................. 9 4.1 SAR SIMULATIONS METHODOLOGY............................................................................................................... 9 4.2 H-FIELD STRENGTH MEASUREMENT AND SIMULATIONS .............................................................................. 10 4.3 SAR SIMULATION ......................................................................................................................................... 13 4.4 CALCULATION .............................................................................................................................................. 14 ©Copyright. All rights reserved by CTTL. 1 Introduction This report demonstrates RF exposure compliance using SAR simulation for WPT of WCJ05ZM (FCC ID: 2AMIN-WCJ05ZM) The device is a transmitter wireless charging device. The DUT can provide wireless charging for a mobile phone. According to §2.1093 (certification for portable devices below 4 MHz), the device operating at 115-148 kHz should demonstrate RF exposure compliance to the 1.6 W/kg localized 1-g SAR limit. Therefore, to be conservative, we consider the device to be a portable device as a wireless charger. For portable devices, an accurate SAR value for the WPT transmitter is required. Since SAR test tools is not suitable for use below 100 MHz, we apply SAR numerical modeling to obtain SAR values. The following sections describe the modeling, measured H-field, simulated H-field, and simulated SAR ©Copyright. All rights reserved by CTTL. 2 Product Information This is a device supporting wireless charging function. It can provide charging for other mobile phone through wireless charging. The Wireless power transfer application details are as below: A. Wireless charging operating frequency ANS: The wireless charging operating frequency range of the DUT is 115 kHz-148 kHz. B. Wireless charging maximum output power ANS: When the DUT is used as the wireless charging Tx device, the maximum power of the wireless charging is 50 W. C. Wireless charging usage scenarios ANS: The device is a transmitter wireless charging device. The DUT can provide wireless charging for a mobile phone. The DUT is used as a wireless charging transmitter device (Tx) in this usage scenario like Figure 1. The transfer system includes only single primary coil. The device only supports one to one pairing with the client device. The wireless charging coil is located at the back side of the DUT. It is automatically turn on the wireless charging TX function when a client device placed directly in contact with the front side charging area of TX device. This is a car charger that uses a clamp to place the DUT on the vehicle's central console. Once the DUT detects a phone, it will automatically open the clamp and hold the phone in place for wireless charging. Figure 1. DUT Used as a wireless charging transmitter device ©Copyright. All rights reserved by CTTL. D. Wireless charging standard and operating diagram ANS: The operating diagram of the wireless charging DUT is as below picture: The adapter supplies power to the transmitter side and converts AC to DC (5-20V) by protocol. The transmitter converts DC to AC by using the LC charge/discharge circuit, which provides the transmitter coil to generate a magnetic field. The receiving coil couples AC power within the magnetic field, and provides it to the RX chip. The RX uses the rectifier output DC to charge the mobile phone. Figure 2. The wireless charging operating diagram E. The number of turns for the primary coils, the amperes into the coil, and primary and secondary coil alignment and separation requirements. ANS: The device has only one coil and the number of turns for the primary coil is 12 turns. The coil in DUT has 3.24 A current while the DUT is operating in maximum output power. F. Details on how charging is initiated and managed. ANS: When the charging function (Tx mode) is enabled 1. The wireless charging IC is powered on, and identifying the adapter type. 2. Then the PING frequency, the PING duration and the PING interval time are set. 3. The OCP (over current protection) and OVP (over voltage protection) parameters are set, the PING signal is sent, 


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RF Exposure Info

Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800148703 Page: 1 of 9 Eric Lin Laboratory Manager 1 Cover Page RF Exposure Evaluation Report Application No.: KSCR2208001487AT FCC ID: 2AMIN-WCJ05ZM Applicant: ZIMI CORPORATION Address of Applicant: Room A913, No.159 Chengjiang Road, Jiangyin City, Jiangsu Province, 214431, P.R.C Manufacturer: ZIMI CORPORATION Address of Manufacturer: Room A913, No.159 Chengjiang Road, Jiangyin City, Jiangsu Province, 214431, P.R.C Equipment Under Test (EUT): EUT Name: Xiaomi 50W Wireless Car Charger Model No.: WCJ05ZM Trade mark: Xiaomi Standard(s) : FCC Rules 47 CFR §2.1093 KDB 447498 D01 General RF Exposure Guidance DR05-44791 Date of Receipt: 2022-08-19 Date of Test: 2022-09-15 to 2022-09-30 and 2023-03-31 Date of Issue: 2023-04-25 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800148703 Page: 2 of 9 Revision Record Version Description Date Remark 00 Original 2023-04-25 / Authorized for issue by: Eric Liu/Project Engineer Eric Lin /Reviewer Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800148703 Page: 3 of 9 2 Contents Page 1 COVER PAGE .................................................................................................................................... 1 2 CONTENTS ........................................................................................................................................ 3 3 GENERAL INFORMATION ................................................................................................................ 4 3.1 GENERAL DESCRIPTION OF E.U.T. ................................................................................................ 4 3.2 SEPARATION DISTANCE ................................................................................................................ 4 3.3 TEST LOCATION ............................................................................................................................ 5 3.4 TEST FACILITY .............................................................................................................................. 5 4 FCC RADIOFREQUENCY RADIATION EXPOSURE LIMITS .......................................................... 6 4.1 BLANKET 1 MW BLANKET EXEMPTION ........................................................................................... 6 4.2 MPE-BASED EXEMPTION .............................................................................................................. 6 4.3 SAR-BASED EXEMPTION ............................................................................................................... 7 5 MEASUREMENT AND CALCULATION ............................................................................................ 9 5.1 MAXIMUM TRANSMIT POWER ......................................................................................................... 9 5.2 RF EXPOSURE CALCULATION ........................................................................................................ 9 Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800148703 Page: 4 of 9 3 General Information 3.1 General Description of E.U.T. Power supply: DC 12V-20V,3.25A Max Device Type: Portable device 5.8GHz Operation Frequency: 5835MHz Modulation Type: FMCW Number of Channels: 1 Antenna type: Integral Antenna WPT Operation frequency: 115kHz to 148kHz Modulation type: Load modulation Antenna type: Inductive Loop Coil Antenna Wireless Output Power: 50W(Max) 3.2 Separation Distance Separation distance between the antenna to person (R): 5.7mm Remark: This minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800148703 Page: 5 of 9 3.3 Test Location All tests were performed at: Compliance Certification Services (Kunshan) Inc. No.10 Weiye Rd, Innovation park, Eco&Tec, Development Zone, Kunshan City, Jiangsu, China. Tel: +86 512 5735 5888 Fax: +86 512 5737 0818 No tests were sub-contracted. Note: 1. SGS is not responsible for wrong test results due to incorrect information (e.g., max. internal working frequency, antenna gain, cable loss, etc) is provided by the applicant. (If applicable). 2. SGS is not responsible for the authenticity, integrity and the validity of the conclusion based on results of the data provided by applicant. (If applicable). 3.4 Test Facility The test facility is recognized, certified, or accredited by the following organizations: ‱ A2LA SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. is accredited by the American Association for Laboratory Accreditation(A2LA). ‱ FCC SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. has been recognized as an accredited testing laboratory. ‱ ISED SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. EMC Laboratory has been recognized by Innovation, Science and Economic Development Canada (ISED) as an accredited testing laboratory. Company Number: 8617A ‱ VCCI The 3m Semi-anechoic chamber and Shielded Room of SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. has been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: R-13868, C-14336, T-12221, G-10830 respectively. Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800148703 Page: 6 of 9 4 FCC Radiofrequency radiation exposure limits Test exemptions apply for devices used in general population/uncontrolled exposure environments, according to the SAR-based, or MPE-based exemption thresholds. 4.1 Blanket 1 mW Blanket Exemption The 1 mW Blanket Exemption of §1.1307(b)(3)(i)(A) applies for single fixed


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Test Report

Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800148702 Page: 1 of 13 Eric Lin Laboratory Manager TEST REPORT Application No.: KSCR2208001487AT FCC ID: 2AMIN-WCJ05ZM Applicant: ZIMI CORPORATION Address of Applicant: Room A913, No.159 Chengjiang Road, Jiangyin City, Jiangsu Province, 214431, P.R.C Manufacturer: ZIMI CORPORATION Address of Manufacturer: Room A913, No.159 Chengjiang Road, Jiangyin City, Jiangsu Province, 214431, P.R.C Equipment Under Test (EUT): EUT Name: Xiaomi 50W Wireless Car Charger Model No.: WCJ05ZM Trade Mark: Xiaomi Standard(s) : 47 CFR Part 18 Date of Receipt: 2022-08-19 Date of Test: 2022-09-30 to 2022-09-30 Date of Issue: 2022-09-30 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800148702 Page: 2 of 13 Revision Record Version Description Date Remark 00 Original 2022-09-30 / Authorized for issue by: Eric_Liu/Project Engineer Eric Lin /Reviewer Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800148702 Page: 3 of 13 2 Test Summary Emission Part Item Standard Method Requirement Result Radiated Emissions (Magnetic field Strength)(9kHz- 30MHz) 47 CFR Part 18 FCC/OST MP-5:1986 18.305(b) Pass Compliance Certification Services (Kunshan) Inc. Report No.: KSCR220800148702 Page: 4 of 13 3 Contents Page 1 COVER PAGE ............................................................................................................................................ 1 2 TEST SUMMARY ....................................................................................................................................... 3 3 CONTENTS ................................................................................................................................................ 4 4 GENERAL INFORMATION ........................................................................................................................ 5 4.1 DETAILS OF E.U.T. ............................................................................................................................... 5 4.2 DESCRIPTION OF SUPPORT UNITS ......................................................................................................... 5 4.3 MEASUREMENT UNCERTAINTY ..............................................................................


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Contact Information

Applicant

Guodong Jia
[email protected]+86 025 87156369Fax: 025-87156374

Technical Contact

SGS-CSTC Standards Technical Services Co., Ltd.Parlam Zhan
[email protected]+862161915666

588 West Jindu Road, Xinqiao, Songjiang · ShangHai · China

Non-Technical Contact

SGS-CSTC Standards Technical Services Co., Ltd.Parlam Zhan
[email protected]+862161915666

Test Firm

Compliance Certification Services (Kunshan) Inc.Jessica Chen
[email protected]+ 86-0512-57355888

Technical Specifications

#Rule PartsFrequency RangePower Output
1180.115 MHz - 0.148 MHz-
Confidentiality
Long Term

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