Jenmart Industrial (HK) Co., Limited SB3706 2A38HSB3706 2A38HSB3706 sb3706
RF TEST REPORT Product Name: Personal CD/MP3 Player with FM PLL Radio Model Name: SB3706, SB3706MW, SB3706BP, SB3706BW, SB3706RW, SB3706XXXXX (Where XXXXX denote any printable characters in the ASCII Standard Character Table to represent variances in cosmetics or buyers) FCC ID: 2A38HSB3706 Issued For : Jenmart Industrial (HK) Co., Limited Units A&B, 15/F, Neich Tower, 128 Gloucester Road, Wanchai, Hong Kong 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: LGT24G134HA01 Sample Received Date: Jul. 18, 2024 Date of Test: Jul. 18, 2024 Aug. 20, 2024 Date of Issue: Aug. 20, 2024 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:lgt@lgt-cert.com 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 Applicant: Address: Manufacture: Address: Product Name: Trademark: Model Name: Sample Status: TEST REPORT CERTIFICATION Jenmart Industrial (HK) Co., Limited Units A&B, 15/F, Neich Tower, 128 Gloucester Road, Wanchai, Hong Kong Dongguan City Wangniudun Yinghui Electronics Factory Chijiaoluduan Zhenzhong Road, Wangniudun Town, Dongguan City, China Personal CD/MP3 Player with FM PLL Radio Studebaker BRAND SB3706, SB3706MW, SB3706BP, SB3706BW, SB3706RW, SB3706XXXXX (Where XXXXX denote any printable characters in the ASCII Standard Character Table to represent variances in cosmetics or buyers) Normal APPLICABLE STANDARDS STANDARD FCC 47CFR §2.1093 KDB 447498 D01 General RF Exposure Guidance v06 TEST RESULTS PASS Prepared by: Zane Shan Engineer Approved by: Vita Li Technical Director Report No.: LGT24G134HA01 Page 2 of 9 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 APPENDIX I - PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS 9 Report No.: LGT24G134HA01 Page 3 of 9 Revision History Rev. Issue Date Revisions 00 Aug. 20, 2024 Initial Issue Report No.: LGT24G134HA01 Page 4 of 9 1. GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF THE EUT Product Name: Personal CD/MP3 Player with FM PLL Radio Trademark: Studebaker BRAND Model Name: Series Model: Model Difference: Frequency Bands: Rating: Battery: Hardware Version: SB3706 SB3706MW, SB3706BP, SB3706BW, SB3706RW, SB3706XXXXX (Where XXXXX denote any printable characters in the ASCII Standard Character Table to represent variances in cosmetics or buyers) Different customers have different requirements for the name of the corresponding product model. Bluetooth: 2402-2480MHz FM: 88-108MHz Input: DC 5V 1A Capacity: 1500mAh Rated Voltage: 3.7V N/A Software Version: N/A 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 A2LA Certificate No.: 6727.01 Accreditation Certificate FCC Registration No.: 746540 CAB ID: CN0136 Report No.: LGT24G134HA01 Page 5 of 9 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.: LGT24G134HA01 Page 6 of 9 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.: LGT24G134HA01 Page 7 of 9 2.3 TEST RESULT Turn up Result Mode BT-GFSK BT-/4-DQPSK BT-8DPSK FM Turn up Power -6±1dBm -5±1dBm -4±1dBm -38±1dBm Note:The maximum Equivalent Isotropic Radiated Power : 57.1dBuV/m-95.3=-38.2dBm (refer to C63.10, section 10.3.9)(0.0000134mW@93.7MHz) The MPE result of worst mode: RF Function BT FM Frequency (MHz) 2402 93.7 Max Turn up Power (dBm) -3.00 -37 Max Turn up Power (mW) 0.50 0.0001995 Estimated SAR 0.155 0.00006 Limit Ratio Result 3 0.052 Pass 3 0.00002 Pass Note: 1. The estimated SAR 3.0 for 1-g SAR, Separation distance 5mm, complies with the exemption requirements. Report No.: LGT24G134HA01 Page 8 of 9 APPENDIX I - PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Note: Please see the attached SB3706_External Photos and SB3706_Internal Photos. END OF THE REPORT Report No.: LGT24G134HA01 Page 9 of 9Microsoft Word 2019