2APXVJBS-200BLUETOOTH CD MUSIC SYSTEM WITH AM/FM STEREO RECEIVER

FCC ID: 2APXVJBS-200

FCC ID : 2APXVJBS-200 from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. – Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different FCC RF exposure statement: The equipment complies with FCC Radiation exposure limit set forth for uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.

DONGGUANJENMARTINDUSTRIALINVESTMENTCO.,LTD No.1203,TowerA,WanYingBuilding,PengTempleBridge,ShiMei Community,WanJiangArea,DongGuanCity,Guangdong,China Date:Jan07,2021 FCCID:2APXVJBS-200 ModelNumber:JBS-200,JBS-200A,JBS-200B,JBS-200*****(where*****denote anyprintablecharactersintheASCIIStandardCharacterTabletorepresentvariances incosmeticsorbuyers） To: FederalCommunicationCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21048 ToWhomItMayConcern, We,DONGGUANJENMARTINDUSTRIALINVESTMENTCO.,LTD,declarethatthis EUT(FCCID:2APXVJBS-200)willconductFCCcompliancetesting,theDOCpart recognizedtestlab(ShenzhenNTEKTestingTechnologyCo.,Ltd.). 1/F,BuildingE,FendaSciencePark,SanweiCommunity,XixiangStreetBao’an District,Shenzhen518126P.R.China) Pleasecontactmeifyouhaveanyquestion. Sincerely, (Signed) Name/Title:BlakeLi/MANAGER Company:DONGGUANJENMARTINDUSTRIALINVESTMENTCO.,LTD Address:No.1203,TowerA,WanYingBuilding,PengTempleBridge,ShiMeiCommunity,Wan JiangArea,DongGuanCity,Guangdong,ChinaPhone:+86-76928633568 Fax:+86-76928633568 Email:[email protected]

We ： DONGGUANJENMARTINDUSTRIAL INVESTMENTCO.,LTD ModelsDeclarationLetter Company:DONGGUANJENMARTINDUSTRIALINVESTMENTCO.,LTD Address:No.1203,TowerA,WanYingBuilding,PengTempleBridge,ShiMei Community,WanJiangArea,DongGuanCity,Guangdong,China ProductName:BLUETOOTHCDMUSICSYSTEMWITHAM/FMSTEREO RECEIVER Trademark:N/A ModelNumber(s):JBS-200 SeriesModel：JBS-200A,JBS-200B,JBS-200*****(where*****denoteanyprintable charactersintheASCIIStandardCharacterTabletorepresentvariancesincosmetics orbuyers） Difference:AllthemodelarethesamecircuitandRFmodule,exceptthemodel nameandcolor Signature:Date: Name: Title: Manager Company:DONGGUANJENMARTINDUSTRIALINVESTMENTCO.,LTD

ReportNo.:S20112601801001 Version2.0 Page 1 of 3 PHOTOGRAPHSOFEUT ALLVIEWOFEUT BACKVIEWOFEUT ReportNo.:S20112601801001 Version2.0 Page 2 of 3 FRONTVIEWOFEUT LEFTVIEWOFEUT ReportNo.:S20112601801001 Version2.0 Page 3 of 3 ----ENDOFREPORT---- BOTTOMVIEWOFEUT

ReportNo.:S20112601801001 Version2.0 Page 1 of 4 PHOTOGRAPHSOFEUT Photo1 Photo2 ReportNo.:S20112601801001 Version2.0 Page 2 of 4 Photo3 Photo4 ReportNo.:S20112601801001 Version2.0 Page 3 of 4 Photo5 Photo6 ReportNo.:S20112601801001 Version2.0 Page 4 of 4 ----ENDOFREPORT---- Photo7

FCC ID: 2APXVJBS-200 RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b) Limits for Maximum Permissible Exposure (MPE) MPE Calculation Method E (V/m) ＝ d GP**30 Power Density: Pd (W/m²) ＝ 377 2 E E ＝ Electric field (V/m) P ＝ Average RF output power (W) G ＝ EUT Antenna numeric gain (numeric) d ＝ Separation distance between radiator and human body (m) The formula can be changed to Pd ＝ 2 *377 **30 D GP From the EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained. Measurement Result Operation Frequency: BT: 2402-2480MHz Power density limited: 1mW/ cm 2 Antenna Type: PCB Antenna Antenna gain: -0.58dBi, R=20cm conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 2402 0.18 0±11 1.259-0.580.870.00021 2441 -0.57 0±11 1.259-0.580.870.00021 2480 1.33 1±12 1.585-0.580.870.00031 2402 0.76 0±11 1.259-0.580.870.00021 2441 0.1 0±11 1.259-0.580.870.00021 2480 1.85 1±12 1.585-0.580.870.00031 2402 0.26 0±11 1.259-0.580.870.00021 2440 -0.08 0±11 1.259-0.580.870.00021 2480 1.42 1±12 1.585-0.580.870.00031 Channel Freq. (MHz) modulation Tune-up power (dBm) (dBm) π/4-DQPSK BLE (mW/cm2 )(mW/cm2) Antenna Gain GFSK Max tune-up power Conclusion: For the max result : 0.0003≤ 1.0 for Max Power Density, compliance RF exposure.. Signature: Date: 2021-01-08 NAME AND TITLE (Please print or type): Alex Li/Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen P.R. China.

Report No.: S20112601801001 Version.1.3 Page 1 of 67 RADIO TEST REPORT FCC ID: 2APXVJBS-200 Product: BLUETOOTH CD MUSIC SYSTEM WITH AM/FM STEREO RECEIVER Trade Mark: JENSEN, BRAND Model No.: JBS-200 Family Model: JBS-200A, JBS-200B, JBS-200***** (where ***** denote any printable characters in the ASCII Standard Character Table to represent variances in cosmetics or buyers) Report No.: S20112601801001 Issue Date: 16 Dec, 2020 Prepared for DONG GUAN JENMART INDUSTRIAL INVESTMENT CO.,LTD No.1203,Tower A, Wan Ying Building, Peng Temple Bridge, Shi Mei Community, Wan Jiang Area, Dong Guan City Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel:400-800-6106 , 0755-3699-5508 Website:http://www.ntek.org.cn Report No.: S20112601801001 Version.1.3 Page 2 of 67 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................... 9 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................... 9 6.2 SUPPORT EQUIPMENT............................................................................................................................... 10 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 11 7 TEST REQUIREMENTS .................................................................................................................................... 13 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 13 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 16 7.3 NUMBER OF HOPPING CHANNEL ........................................................................................................... 25 7.4 HOPPING CHANNEL SEPARATION MEASUREMENT ........................................................................... 26 7.5 AVERAGE TIME OF OCCUPANCY (DWELL TIME) ................................................................................ 27 7.6 20DB BANDWIDTH TEST .......................................................................................................................... 29 7.7 PEAK OUTPUT POWER .............................................................................................................................. 30 7.8 CONDUCTED BAND EDGE MEASUREMENT......................................................................................... 31 7.9 SPURIOUS RF CONDUCTED EMISSION .................................................................................................. 32 7.10 ANTENNA APPLICATION .......................................................................................................................... 33 7.11 FREQUENCY HOPPING SYSTEM (FHSS) EQUIPMENT REQUIREMENTS .............................................. 34 8 TEST RESULTS ................................................................................................................................................... 35 8.1 DWELL TIME ................................................................................................................................................... 35 8.2 MAXIMUM CONDUCTED OUTPUT POWER ....................................................................................................... 39 8.3 OCCUPIED CHANNEL BANDWIDTH .................................................................................................................. 43 8.4 CARRIER FREQUENCIES SEPARATION .............................................................................................................. 47 8.5 NUMBER OF HOPPING CHANNEL ..................................................................................................................... 51 8.6 BAND EDGE .................................................................................................................................................... 52 8.7 CONDUCTED RF SPURIOUS EMISSION ............................................................................................................. 61 Report No.: S20112601801001 Version.1.3 Page 3 of 67 1 TEST RESULT CERTIFICATION Applicant’s name ......................... : DONG GUAN JENMART INDUSTRIAL INVESTMENT CO.,LTD Address ....................................... : No.1203,Tower A, Wan Ying Building, Peng Temple Bridge, Shi Mei Community, Wan Jiang Area, Dong Guan City Manufacturer's Name .................. : RICH FIELD ELECTRONICS COMPANY LIMITED Address ....................................... : No.10 Lingxia Roa…

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Radiated Measurement Photos Conducted Measurement Photos