
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Note: Because the earbus is too small, the FCC ID number , IC number can only be printed on the user maunal.
Kingstate Electronics(Dongguan)Co.,Ltd Shi Chong Industrial Park, Shi Chong Avenue, Xiang Xi Village, Shi Pai Town, Dong Guan City, Guang Dong Province, China. DATE : 2023/07/26 Kingstate Electronics(Dongguan)Co.,Ltd Shi Chong Industrial Park, Shi Chong Avenue, Xiang Xi Village, Shi Pai Town, Dong Guan City, Guang Dong Province, China. Attn: Director of Certification Authority to Act as Agent On our behalf, I appoint below company and person: Name Damon Hu Position Manager Company Name Dongguan Dongdian Testing Service Co.,Ltd. Address 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel / Fax Tel: +86-0769-38826678-850 E-Mail [email protected] to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. Applicant name Kingstate Electronics(Dongguan)Co.,Ltd Address Shi Chong Industrial Park, Shi Chong Avenue, Xiang Xi Village, Shi Pai Town, Dong Guan City, Guang Dong Province, China. Yours sincerely, Signatory Name Jason Guo Position Engineer Company Name Kingstate Electronics(Dongguan)Co.,Ltd Address Shi Chong Industrial Park, Shi Chong Avenue, Xiang Xi Village, Shi Pai Town, Dong Guan City, Guang Dong Province, China. Tel 86-769-89212688 E-Mail [email protected]
1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Applicant: Company name: Kingstate Electronics(Dongguan)Co.,Ltd Product Description: WIRELESS HEADPHONES Grantee code:2AKMB FCC ID:2AKMBHA-NP50T Contact Name:Jason Guo Address: Shi Chong Industrial Park, Shi Chong Avenue, Xiang Xi Village, Shi Pai Town, Dong Guan City, Guang Dong Province, China. Telephone: 86-769-89212688 Email: [email protected] [KingstateElectronics(Dongguan)Co.,Ltd] certifies that, as of the date of this filing of the application with the TCB, [FCC US Agent, LLC] is our designated US agent for service of process for the above referenced FCC ID. [Kingstate Electronics(Dongguan)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 equipment. [FCC US Agent, LLC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicantis aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2023/07/26 Applicant’s Name:Jason Guo US Agent’s Name: Tim Payne Title:Engineer Title: Manager Signature: Signature:
Kingstate Electronics(Dongguan)Co.,Ltd Product Similarity Declaration Product name: WIRELESS HEADPHONES Model name: HA-NP50T FCC ID: 2AKMBHA-NP50T IC: 12522A-NP50T We (Kingstate Electronics(Dongguan)Co.,Ltd) hereby state that the left and right earphone are electrical identical including the same software parameter and hardware design (circuit design, RF module/circuit, antenna type(s), etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is PCB layout composing . Signature: Name: Jason Guo Title: Engineer Place, date: 2023.08.15
C5266091_X8_Ed.1 1/1 Letter of Authorization Kingstate Electronics(Dongguan)Co.,Ltd Company: Kingstate Electronics(Dongguan)Co.,Ltd Address: Shi Chong Industrial Park, Shi Chong Avenue, Xiang Xi Village, Shi Pai Town, Dong Guan City, Guang Dong Province, China. Product Name: WIRELESS HEADPHONES Model Number: HA-NP50T FCC Identifier: 2AKMBHA-NP50T We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Jason Guo Date: 2023/07/26 Title: Engineer Signature of applicant:
C5266091_X10_Ed.1 1/1 Kingstate Electronics(Dongguan)Co.,Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023/07/26 Subject: Request for Confidentiality FCC ID: 2AKMBHA-NP50T To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) No No SDR Software / Security Info No In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of _180_ days from the date of the Grant of Equipment Authorization and prior to marketing. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Jason Guo Title: Engineer
1
FCC ID: 2AKMBHA-NP50T This device is so small that there is no enough space to put FCC ID and IC certificate number, so FCC ID and IC certificate number will put on the User manual.
JianYan Testing Group Shenzhen Co., Ltd. Report No.: JYTSZ-R14-2300090 Authorized Signature: Bruce Zhang Laboratory Manager This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the JYT product certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 1 Cover Page FCC SAR REPORT Applicant: Kingstate Electronics(Dongguan)Co.,Ltd Address of Applicant: Shi Chong Industrial Park, Shi Chong Avenue, Xiang Xi Village, Shi Pai Town, Dong Guan City, Guang Dong Province, China. Equipment Under Test (EUT) Product Name: WIRELESS HEADPHONES Model No.: HA-NP50T FCC ID: 2AKMBHA-NP50T Applicable standards: FCC 47CFR §2. 1093 Date of Test: 15 Jul. 2023 Test Result: Maximum Reported 1-g SAR (W/kg) Head(Left ear): 0.120 Head(Right ear): 0.245 Report No.: JYTSZ-R14-2300090 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail: [email protected] Page 2 of 35 2 Version Version No. Date Description 00 10 Aug. 2023 Original Tested by: Date: 10 Aug. 2023 Test Engineer Reviewed by: Date: 10 Aug. 2023 Project Engineer Report No.: JYTSZ-R14-2300090 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail: [email protected] Page 3 of 35 3 Contents 1 COVER PAGE ....................................................................................................................................................... 1 2 VERSION ............................................................................................................................................................... 2 3 CONTENTS ........................................................................................................................................................... 3 4 SAR RESULTS SUMMARY ................................................................................................................................. 4 5 GENERAL INFORMATION .................................................................................................................................. 5 5.1 CLIENT INFORMATION ..................................................................................................................................................................... 5 5.2 GENERAL DESCRIPTION OF EUT ................................................................................................................................................... 5 5.3 MAXIMUM RF OUTPUT POWER ...................................................................................................................................................... 5 5.4 ENVIRONMENT OF TEST SITE ......................................................................................................................................................... 6 5.5 TEST SAMPLE PLAN ....................................................................................................................................................................... 6 5.6 LABORATORY FACILITY ................................................................................................................................................................... 6 5.7 TEST LOCATION ............................................................................................................................................................................. 6 6 INTRODUCTION ................................................................................................................................................... 7 6.1 INTRODUCTION ............................................................................................................................................................................... 7 6.2 SAR DEFINITION ............................................................................................................................................................................ 7 7 RF EXPOSURE LIMITS ....................................................................................................................................... 8 7.1 UNCONTROLLED ENVIRONMENT ..................................................................................................................................................... 8 7.2 CONTROLLED ENVIRONMENT ......................................................................................................................................................... 8 7.3 RF EXPOSURE LIMITS .................................................................................................................................................................... 8 8 SAR MEASUREMENT SYSTEM .......................................…
Text truncated - open the document above for the full version.
JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 1 of 20 Appendix C: System Calibration Certificate JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 2 of 20 Calibration information for E-field probes JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 3 of 20 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 4 of 20 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 5 of 20 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 6 of 20 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 7 of 20 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 8 of 20 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 9 of 20 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 10 of 20 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 11 of 20 Calibration information for Dipole JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 12 of 20 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 13 of 20 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 14 of 20 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 15 of 20 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 16 of 20 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR202307037 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366, E-mail:[email protected] Page 17 of 20 Dipole Impedance and Return Loss calibration Report Object: D2450V2 - SN: 910 Calibration Date: June 02, 2023 Calibration reference: IEC/IEEE 62209-1528:2020, FCC KDB 865664 D01 Calibrated By: …
Text truncated - open the document above for the full version.
ShenzhenYushengCommunicationEquipmentCo.,LTD 1 / 13 KS563projectantennaspecification Customername:DongguanZhifengElectronicsCo.,LTD Customerproductname:KS563 Productname:Antenna Productspecification:LFPCantenna/RFPCantenna materialcode: ChangeContentCV: order number editionstateStartandenddatepersonliablepagenumberremarks 1R:aR:a2023-07-27Zhong Qiuhong 13 TheSupplieracknowledgesthesignatureofthefollowingdocuments: Responsibleperson/dateIQC/Date-Review/DateApproval/Date MD FengJiwu SuGuanfeng ChenKehong RF HepoetryYin TheDemanderacknowledgesthesignature(pleasesenditbackaftertheconfirmation): Thedemander'sjudgmentresult:□qualified□unqualified Development&Design Engineer/Date SQEEngineer/DatePurchasingLeader/DateDevelopmentManager approval/date ShenzhenYushengCommunicationEquipmentCo.,LTD 2 / 13 Catalogue 1.OVERVIEW......................................................................................................................................................3 1.1SCOPEOFAPPLICATION......................................................................................................................................3 1.2P ROJECTBASICINFORMATION...........................................................................................................................3 2.TECHNICALINDEXREQUIREMENTS.....................................................................................................3 2.1INTRODUCTIONOFTESTITEMSANDEQUIPMENT.............................................................................................3 2.2A CTIVE R EPORTING.............................................................................................................................................3 2.2.1TESTINSTRUCTIONS........................................................................................................................................3 2.2.2 PASSIVEDATAOFLEFTEARANTENNA.............................................................................................................4 2.2.3A CTIVEANDPASSIVEDATAOFTHERIGHTEARANTENNA.............................................................................4 2.2.4MAINBOARDCONDUCTIONDATA..................................................................................................................5 2.2.5A NTENNAEFFICIENCY -L ..................................................................................................................................5 2.2.6ANTENNAEFFICIENCY--R..............................................................................................................................5 2.2.7D IRECTIONENTATIONOFANTENNAPASSIVEPLANE......................................................................................6 2.2.8A NTENNAACTIVEPARAMETERS......................................................................................................................6 2.2.9ANTENNAACTIVEPARAMETERS/HEADEAR..................................................................................................6 2.3.0S AMPLETEST...................................................................................................................................................7 2.3.1ANTENNAFIELDMEASUREMENTDATA...........................................................................................................8 3.STRUCTURALDRAWINGS.........................................................................................................................9 L EDGE........................................................................................................................................................................9 REDGE.....................................................................................................................................................................10 4.BILLOFMATERIAL.....................................................................................................................................11 5.SCHEMATICDIAGRAMOFPACKAGING............................................................................................12 6.MANUFACTURERS.....................................................................................................................................13 ShenzhenYushengCommunicationEquipmentCo.,LTD 3/13 1.Overview 1.1Scopeofapplication Thisrequirement,providedKS563Antennatechnicalrequirementsandmaterialrequirements specifications. ThisrequirementappliestoKS563Antennatypeselection,test,andacceptance. 1.2Projectbasicinformation Antennaname: KS563 Antennafrequency: BT : 2402MHz-2480MHz Antennamaterial:FPC Antennaversion:V5 2.Technicalindexrequirements 2.1Introductionoftestitemsandequipment inventorytestitem equipment ActivetestTRP,TISIntegratedtester,microwavedarkroom 2.2ActiveReporting 2.2.1Testinstructions Testtools:Agilent8960instrument,R&SCMW500,fullwavefarfieldETSdarkroom,highprecisionpositionin gsystemanditscontrollerandcomputerwithautomatictestprogram Testenvironment:temperature22°C±3°C,humidity50%±15% Testmethod:DUTisfixedinthecenteroftheturntableonthesamehorizontallineasthecenterofthehor nantenna. ThepositioningsystemenablestheDUTtorotateinthewholespheretosatisfythehigh-precision3D positioning.EachRF instrumentandturntablecontrollercommunicatewiththePCwithautomatictestsoftwarethroughtheGPIBinterface. ShenzhenYushengCommunicationEquipmentCo.,LTD 4/13 2.2.2passivedataofleftearantenna 2.2.3Activeandpassivedataoftherightearantenna ShenzhenYushengCommunicationEquipmentCo.,LTD 5/13 2.2.4Mainboardconductiondata A.Sa.d 08.18-9208.51-92 398.61-92398.38-92 788.65-92788.25-92 2.2.5Antennaefficiency-L frequencypointproductiveness%gain 2400 22.40%-1.68 2410 22.90%-1.56 2420 23.20%-0.97 2430 24.10%-0.65 2440 25.50%0.43 2450 25.70%0.40 2460 24.60%-0.89 2470 23.80%-0.57 2480 22.30%-1.24 2490 22.60%-1.38 2500 21.50%-1.47 2.2.6Antennaefficiency--R frequencypointproductiveness%gain 2400 21.80%-1.88 2410 22.30%-1.72 2420 23.60%-1.16 2430 24.50%-0.12 2440 25.70%0.56 2450 26.40%0.69 2460 25.60%0.5…
Text truncated - open the document above for the full version.
Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-RE23021705-2E02 TRF No.: FCC Part 15C and RSS-247 BLE Ver.1.0 Page 1 of 117 FCC AND ISED CERTIFICATION TEST REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 Tel.: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : Kingstate Electronics(Dongguan)Co.,Ltd Address : Shi Chong Industrial Park, Shi Chong Avenue, Xiang Xi Village, Shi Pai Town, Dong Guan City, Guang Dong Province, China. Equipment under Test : WIRELESS HEADPHONES Model No. : HA-NP50T Trade Mark : JVC FCC ID : 2AKMBHA-NP50T IC : 12522A-NP50T Manufacturer : Kingstate Electronics(Dongguan)Co.,Ltd Address : Shi Chong Industrial Park, Shi Chong Avenue, Xiang Xi Village, Shi Pai Town, Dong Guan City, Guang Dong Province, China. Report No.:DDT-RE23021705-2E02 Issued Date: Jul. 20, 2023 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-RE23021705-2E02 TRF No.: FCC Part 15C and RSS-247 BLE Ver.1.0 Page 2 of 117 Table of Contents Test report declares.......................................................................................................4 1. Summary of Test Results ............................................................................................... 6 2. General Test Information ............................................................................................... 7 2.1. Description of EUT ......................................................................................................... 7 2.2. Accessories of EUT ........................................................................................................ 7 2.3. Assistant equipment used for test .................................................................................. 8 2.4. Block diagram of EUT configuration for test .................................................................. 8 2.5. Test environment conditions .......................................................................................... 8 2.6. Deviations of test standard............................................................................................. 8 2.7. Test laboratory ............................................................................................................... 9 2.8. Measurement uncertainty ............................................................................................... 9 3. Equipment Used During Test ....................................................................................... 10 4. 6 dB Bandwidth ............................................................................................................ 12 4.1. Block diagram of test setup .......................................................................................... 12 4.2. Limits ............................................................................................................................ 12 4.3. Test procedure ............................................................................................................. 12 4.4. Test result ..................................................................................................................... 13 4.5. Test graphs .................................................................................................................. 14 5. 99% Bandwidth ............................................................................................................ 18 5.1. Block diagram of test setup .......................................................................................... 18 5.2. Limits ............................................................................................................................ 18 5.3. Test procedure ............................................................................................................. 18 5.4. Test Result ................................................................................................................... 19 5.5. Test Graphs .................................................................................................................. 20 6. Maximum Peak Output Power ..................................................................................... 24 6.1. Block diagram of test setup .......................................................................................... 24 6.2. Limits ............................................................................................................................ 24 6.3. Test procedure ............................................................................................................. 24 6.4. Test result .................................…
Text truncated - open the document above for the full version.
Dongguan · China
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 9.66 mW |
HEADPHONES
Equipment Class
DTS - Digital Transmission SystemWIRELESS HEADPHONES
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
WIRELESS HEADPHONES
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
WIRELESS HEADPHONES
Equipment Class
DTS - Digital Transmission System
Truly wireless Earphones
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter