2AVGG-A01wireless charger stand

1 - Page 1 of 4 - Report No.: MTi19111902-5E1-1 Tel:(86-755)88850135 Fax: (86-755) 88850136 Web: http://www.mtitest.com E-mail: [email protected] Address: No.102A & 302A, East Block, Hengfang Industrial Park, Xingye Road, Xixiang, Bao'an District, Shenzhen, Guangdong, China APPENDIX 1: EUT PHOTO Photo 1 (For model A01) Photo 2 1 - Page 2 of 4 - Report No.: MTi19111902-5E1-1 Tel:(86-755)88850135 Fax: (86-755) 88850136 Web: http://www.mtitest.com E-mail: [email protected] Address: No.102A & 302A, East Block, Hengfang Industrial Park, Xingye Road, Xixiang, Bao'an District, Shenzhen, Guangdong, China Photo 3 Photo 4 1 - Page 3 of 4 - Report No.: MTi19111902-5E1-1 Tel:(86-755)88850135 Fax: (86-755) 88850136 Web: http://www.mtitest.com E-mail: [email protected] Address: No.102A & 302A, East Block, Hengfang Industrial Park, Xingye Road, Xixiang, Bao'an District, Shenzhen, Guangdong, China Photo 5 Photo 6 1 - Page 4 of 4 - Report No.: MTi19111902-5E1-1 Tel:(86-755)88850135 Fax: (86-755) 88850136 Web: http://www.mtitest.com E-mail: [email protected] Address: No.102A & 302A, East Block, Hengfang Industrial Park, Xingye Road, Xixiang, Bao'an District, Shenzhen, Guangdong, China Photo 7 ----END OF REPORT----

wireless charger stand Model name: A01 Brand Name: acola Input：DC 9V /1.67A、DC5V/2A OUTPUT: 7.5W、10W FCC ID：2AVGG-A01 Manufacturer: Shenzhen Ciji Xingye Technology Co., Ltd Made in China

1 - Page 1 of 4 - Report No.: MTi19111902-5E1-1 Tel:(86-755)88850135 Fax: (86-755) 88850136 Web: http://www.mtitest.com E-mail: [email protected] Address: No.102A & 302A, East Block, Hengfang Industrial Park, Xingye Road, Xixiang, Bao'an District, Shenzhen, Guangdong, China APPENDIX 1: EUT PHOTO Photo 1 (For model A01) Photo 2 1 - Page 2 of 4 - Report No.: MTi19111902-5E1-1 Tel:(86-755)88850135 Fax: (86-755) 88850136 Web: http://www.mtitest.com E-mail: [email protected] Address: No.102A & 302A, East Block, Hengfang Industrial Park, Xingye Road, Xixiang, Bao'an District, Shenzhen, Guangdong, China Photo 3 Photo 4 1 - Page 3 of 4 - Report No.: MTi19111902-5E1-1 Tel:(86-755)88850135 Fax: (86-755) 88850136 Web: http://www.mtitest.com E-mail: [email protected] Address: No.102A & 302A, East Block, Hengfang Industrial Park, Xingye Road, Xixiang, Bao'an District, Shenzhen, Guangdong, China Photo 5 Photo 6 1 - Page 4 of 4 - Report No.: MTi19111902-5E1-1 Tel:(86-755)88850135 Fax: (86-755) 88850136 Web: http://www.mtitest.com E-mail: [email protected] Address: No.102A & 302A, East Block, Hengfang Industrial Park, Xingye Road, Xixiang, Bao'an District, Shenzhen, Guangdong, China Photo 7 ----END OF REPORT---- Wireless charging antenna

version01 Shenzhen CijiXingye Technology Co., Ltd Declaration concerning Antenna Specification It is hereby declared that the product Model No.: A01, A01B, A01S FCC ID: 2AVGG-A01 fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for Coil Antenna antenna type(s) described below: Model No. of antenna: N/A Type of antenna: permanently attached (i.e. soldered into the Coil / built into the housing) Gain of the antenna: N/A Frequency range: 115–205 kHz The mounting of the antenna is fixed to the radio module and no other antenna should be used. Company name: Shenzhen CijiXingye Technology Co., Ltd Address: 203, No. 3, Yangyong Industrial Zone, Shapu Community, Songgang Street, Bao'an District, Shenzhen City: Shenzhen ZIP / Postal code: N/A Country: China Contact: Abner Lee Date: 1/19/2020 Signature:

EXPOSURE REPORT FCC ID: 2AVGG-A01 Date of issue: Dec. 31, 2019 Report Number: MTi19111902-5E2 Sample Description: wireless charger stand Mo d e l( s ) : A01, A01B, A01S Applicant: Shenzhen CijiXingye Technology Co., Ltd Address: 203, No. 3, Yangyong Industrial Zone, Shapu Community, Songgang Street, Bao'an District, Shenzhen Date of Test: Dec. 16, 2019 – Dec. 20, 2019 Shenzhen Microtest Co., Ltd. http://www.mtitest.com Test Result Certification Applicant’s name: Shenzhen CijiXingye Technology Co., Ltd Address: 203, No. 3, Yangyong Industrial Zone, Shapu Community, Songgang Street, Bao'an District, Shenzhen Manufacture's name: Shenzhen CijiXingye Technology Co., Ltd Address: 203, No. 3, Yangyong Industrial Zone, Shapu Community, Songgang Street, Bao'an District, Shenzhen Product name: wireless charger stand Trademark: acola Model name: A01, A01B, A01S Standard: FCC CFR 47 PART 1 , 1.1310 RF Exposure Procedures: KDB 680106 D01 RF Exposure Wireless Charging App v03 This device described above has been tested by Shenzhen Microtest Co., Ltd. and the test results show that the equipment under test (EUT) compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. Tested by: Demi Mu Dec. 20, 2019 Reviewed by: Leo Su Dec. 31, 2019 Approved by: Tom Xue Dec. 31, 2019 1 General Information 1.1 Description of EUT Product name: wireless charger stand Brand name: acola Model name: A01 Series model: A01B, A01S Deference in serial model: All the model are the same circuit and RF module, except the model No. and color. Operation frequency: 115–205 kHz Operational mode: Wireless charging Modulation type: Load modulation Antenna type: Coil Antenna Power source: DC 9V from adapter AC 120V/60Hz Battery: N/A Adapter information: N/A 1.2 Ancillary equipment list Equipment Model S/N Manufacturer / / / / / / / / 1.3 Measurement uncertainty Measurement Uncertainty for a Level of Confidence of 95 %, U=2xUc(y) Radiated emission(150kHz~30MHz) ± 2.5 dB Radiated emission(30MHz~1GHz) ± 4.2 dB Radiated emission (above 1GHz) ± 4.3 dB Temperature ±1 degree Humidity ± 5 % 2 Testing site Test Site Shenzhen Microtest Co., Ltd Test Site Location No.102A & 302A, East Block, Hengfang Industrial Park, Xingye Road, Xixiang, Bao'an District, Shenzhen, Guangdong, China FCC Registration No.: 448573 3 List of test equipment Equipment No. Equipment Name Manufacturer Model Serial No. Calibration date Due date MTI-E068 Broadband Field Meter Narda Safety Test Solutions GmbH NBM- 520 D-1699 2019/07/13 2020/07/12 MTI-E069 Probe E-Field Narda Safety Test Solutions EF0691 H-0571 2019/07/13 2020/07/12 4 Test Results 4.4 Maximum permissible exposure 4.4.1 Limit Frequency range(MHz) Electric field strength(V/m) Magnetic field strength(A/m) Power density(mW/cm2) Averaging time(minutes) (A) Limits for Occupational/Controlled Exposure 0.3-3.0 614 1.63 *100 6 3.0-30 1842/f 4.89/f *900/f 2 6 30-300 61.4 0.163 1.0 6 6 300-1500 f/300 6 1500-100000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *100 30 1.34-30 824/f 2.19/f *180/f 2 30 30-300 27.5 0.073 0.2 30 300-1500 f/1500 30 1500-100000 1 30 f = frequency in MHz * = Plane-wave equivalent power density 4.4.2 Test Procedures E and H-field measurements should be made with the center of the probe at a distance of 15 cm surrounding the device and 20 cm above the top surface of the primary/client pair. These measurements should be repeated for three different client battery levels, 1%, 50%, and 99%. Record the test results. KDB 680106 D01 RF Exposure Wireless Charging App v03: (1) Power transfer frequency is less than 1MHz. (2) Output power from each primary coil is less than or equal to 15 watts. (3) The transfer system includes only single primary and secondary coils. This includes charging systems that may have multiple primary coils and clients that are able to detect and allow coupling only between individual pairs of coils. (4) Client device is placed directly in contact with the transmitter. (5) Mobile exposure conditions only (portable exposure conditions are not covered by this exclusion). (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. Note: The device is in compliance with KDB 680106 D01 RF Exposure Wireless Charging App v03 6 conditions. 4.4.3 Test Setup Right Side 15cm Field Probe Top Side Left Side Bottom Side Front Side Back Side 4.4.4 Test Result Maximum permissible Exposure Battery levels Test sides Test distance(cm) E – field(V/m) H–field(A/m) <1% Top 20 0.429 0.118 <1% Bottom 15 0.421 0.111 <1% Left 15 0.424 0.114 <1% Right 15 0.423 0.108 <1% Front 15 0.419 0.105 <1% Back 15 0.415 0.116 Limit 614 1.63 Margin Limit (%) 0.070 7.239 Maximum permissible Exposure Battery levels Test sides Test distance(cm) E – field(V/m) H–field(A/m) <50% Top 20 0.423 0.120 <50% Bottom 15 0.418 0.116 <50% Left 15 0.413 0.112 <50% Right 15 0.416 0.109 <50% Front 15 0.417 0.111 <50% Back 15 0.422 0.118 Limit 614 1.63 Margin Limit (%) 0.069 7.362 Maximum permissible Exposure Battery levels Test sides Test distance(cm) E – field(V/m) H–field(A/m) <99% Top 20 0.431 0.126 <99% Bottom 15 0.427 0.108 <99% Left 15 0.422 0.119 <99% Right 15 0.429 0.121 <99% Front 15 0.421 0.112 <99% Back 15 0.426 0.105 Limit 614 1.63 Margin Limit (%) 0.070 7.730 4.4.5 MPE Setup photo ----END OF REPORT----

This test report is valid for the tested samples only. It cannot be reproduced except in full without prior written consent of Shenzhen Microtest Co., Ltd. Tel:(86-755)88850135 Fax: (86-755) 88850136 Web: http://www.mtitest.com E-mail: [email protected] Address: No.102A & 302A, East Block, Hengfang Industrial Park, Xingye Road, Xixiang, Bao'an District, Shenzhen, Guangdong, China Test Report FCC ID: 2AVGG-A01 Date of issue: Dec. 31, 2019 Report number: MTi19111902-5E1 Sample description: wireless charger stand Mo d e l( s ) : A01, A01B, A01S Applicant: Shenzhen CijiXingye Technology Co., Ltd Address: 203, No. 3, Yangyong Industrial Zone, Shapu Community, Songgang Street, Bao'an District, Shenzhen Date of test: Dec. 16, 2019 – Dec. 20, 2019 Shenzhen Microtest Co., Ltd. http://www.mtitest.com - Page 2 of 25 - Report No.: MTi19111902-5E1 Tel:(86-755)88850135 Fax: (86-755) 88850136 Web: http://www.mtitest.com E-mail: [email protected] Address: No.102A & 302A, East Block, Hengfang Industrial Park, Xingye Road, Xixiang, Bao'an District, Shenzhen, Guangdong, China Table of Contents 1 GENERAL INFORMATION ................................................................................................................................... 4 1.1 FEATURE OF EQUIPMENT UNDER TEST (EUT) ................................................................................................................... 4 1.2 TEST MODE .............................................................................................................................................................. 4 1.3 EUT TEST SETUP........................................................................................................................................................ 5 1.4 ANCILLARY EQUIPMENT .............................................................................................................................................. 5 1.5 MEASUREMENT UNCERTAINTY ..................................................................................................................................... 5 2 SUMMARY OF TEST RESULT ............................................................................................................................... 6 2.1 OPERATION CHANNEL LIST ........................................................................................................................................... 6 2.2 TEST CHANNEL .......................................................................................................................................................... 6 3 TEST FACILITIES AND ACCREDITATIONS .............................................................................................................. 7 3.1 TEST LABORATORY ..................................................................................................................................................... 7 3.2 ENVIRONMENTAL CONDITIONS ..................................................................................................................................... 7 3.3 MEASUREMENT UNCERTAINTY ...................................................................................................................................... 7 3.4 TEST SOFTWARE ........................................................................................................................................................ 7 4 LIST OF TEST EQUIPMENT .................................................................................................................................. 8 5 TEST RESULTS ..................................................................................................................................................... 9 5.1 ANTENNA REQUIREMENT ............................................................................................................................................ 9 5.1.1 Standard requirement ................................................................................................................................. 9 5.1.2 EUT Antenna ............................................................................................................................................... 9 5.2 CONDUCTED EMISSION ............................................................................................................................................. 10 5.2.1 Limits ......................................................................................................................................................... 10 5.2.2 Test Procedures ......................................................................................................................................... 10 5.2.3 Test Setup .................................................................................................................................................. 10 5.2.4 Test Result ................................................................................................................................................. 10 5.3 RADIATED EMISSION ................................................................................................................................................. 15 5.3.1 Limits ......................................................................................................................................................... 15 5.3.2 Test Procedures ......................................................................................................................................... 16 5.3.3 Test Setup .................................................................................................................................................. 17 5.3.4 Test Result ................................................................................................................................................. 17 5.4 OCCUPIED BANDWIDTH......................................................................................…

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Model: A01 Radiated emission Conducted emission