Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Harman International Industries, Inc Covered Equipment Certification Attestation Letter 2026-06-05 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID:APIJBLQ850TM Harman International Industries, Inc (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Harman International Industries, Inc (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Harman International Industries, Inc (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Signed: Printed name: Terry Shi Title: Senior Prin.Engineer,Regulatory Compliance, Quality Company Name: Harman International Industries, Inc Address: 8500 Balboa Boulevard, Northridge, CA 91329, United States Phone: 86-75523189391 E-Mail: [email protected] Date: 2026-06-05
Harman International Industries, Inc U.S. Agent Designation for Service of Process - Certification Attestation Letter Harman International Industries, Inc 8500 Balboa Boulevard, Northridge, CA 91329, United States Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA 2026-06-05 Attestation Statement according to 2.911(d)(7) FCC ID: APIJBLQ850TM TO WHOM IT MAY CONCERN: We, Harman International Industries, Inc designate ourselves to act as U.S. agent for service of process. Harman International Industries, Inc hereby acknowledges the obligation of the U.S. agent for service of process. Further Harman International Industries, Inc 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 the equipment. Sincerely Applicant Signed/ Designated Agent Signed: Signature: Company name: Harman International Industries, Inc FRN: 0024748147 Address: 8500 Balboa Boulevard, Northridge, CA 91329, United States Contact Person: Terry Shi Telephone No: 86-75523189391 Email: [email protected]
Harman International Industries, Inc 2026-06-05 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 AUTHORITY TO ACT AS AGENT - FCC On our behalf, I appoint Damon Hu, Guangdong Dongdian Testing Service Co.,Ltd.( Unit 2, Building 1, No.17, Zongbu 2nd Road, Songshan Lake Park, Dongguan, Guangdong, China, 523808), 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 FCC regulations will have affixed to it a label identical to that submitted for approval with this application. In signing this letter, Applicant certifies that neither the applicant nor any party to the application is not subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko North America Inc., still resides still resides with us. Sincerely, Printed name: Terry Shi Title: Senior Prin.Engineer,Regulatory Compliance, Quality Company Name: Harman International Industries, Inc Address: 8500 Balboa Boulevard, Northridge, CA 91329, United States Phone: 86-75523189391 E-Mail: [email protected] Date: 2026-06-05
Harman International Industries, Inc 2026-06-05 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY – FCC FCC ID: APIJBLQ850TM Pursuant to Sections 0.457(d) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request permanent confidential treatment of exhibits identified as such in the table below and request they are permanently withheld from public review based on the documents containing trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. We also request short-term confidentiality on certain exhibits until the intended date of marketing as outlined below. We request the exhibits be withheld from public view for a period of 180 days. We attest marketing of the product will only commence after the period of short-term confidentiality expires, or if marketing is to commence before the requested number of days listed above, the grantee will inform Nemko to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. Exhibit Type of Confidentiality Requested Block Diagrams ☒ Permanent ☐ Short Term External Photos ------------------ ☒ Short Term Internal Photos ☐ Permanent* ☒ Short Term Operation Description ☒ Permanent ☐ Short Term Parts List & Placement/BOM ☐ Permanent ☐ Short Term Tune-Up Procedure ☐ Permanent ☐ Short Term Schematic Diagrams ☒ Permanent ☐ Short Term Test Setup Photos ------------------ ☒ Short Term User’s Manual ☐ Permanent* ☒ Short Term The asterisked items (*) require further information to be provided in this justification letter before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. Note: any documents held under the Short-Term confidentiality will automatically become public after the requested time if an appropriate extension request has not been received. Any exhibits (i.e., schematic diagrams) that may have already been requested to have “Permanent” confidentiality as shown above need not be repeated under Short-Term confidentiality request. Sincerely, Signed: Printed name: Terry Shi Title: Senior Prin.Engineer,Regulatory Compliance, Quality Company Name: Harman International Industries, Inc Address: 8500 Balboa Boulevard, Northridge, CA 91329, United States Phone: 86-75523189391 E-Mail: [email protected] Date: 2026-06-05
Guangdong Dongdian Testing Service Co., Ltd. Report No.: DDT-RE26032509-3E06 TRF No.: RT-4-E-02-601 FCC SAR Test Report Ver.1.1 Page 1 of 31 FCC AND ISED SAR TEST REPORT Applicant : Harman International Industries, Inc. Address of Applicant : 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Manufacturer : Harman International Industries, Inc. Address of Manufacturer : 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Equipment under Test : USB WIRELESS DONGLE Model No. : QUANTUM 850 TM Trade mark : JBL FCC ID : APIJBLQ850TM IC : 6132A-JBLQ850TM Test Standard(s) : Test Standard Used: IEEE Std. 1528-2013, IEC/IEEE 62209-1528:2020 FCC Rules and Regulations: 47 CFR § 2.1093 ISED Rules and Regulations: RSS-102 Issue6, Dec. 2023 Test Procedure Used: KDB447498 D04 v01, KDB 865664 D01 v01r04, KDB 865664 D02 v01r02, RSS-102.SAR.MEAS Issue 2, Aug. 2025 Report No. : DDT-RE26032509-3E06 Issue Date : 2026/06/12 Issue By : Guangdong Dongdian Testing Service Co., Ltd. Address of Laboratory : Unit 2, Building 1, No. 17, Zongbu 2nd Road, Songshan Lake Park, Dongguan, Guangdong, China, 523808 Guangdong Dongdian Testing Service Co., Ltd. Report No.: DDT-RE26032509-3E06 TRF No.: RT-4-E-02-601 FCC SAR Test Report Ver.1.1 Page 2 of 31 Table of Contents 1.General test information .....................................................................................................6 1.1.Description of EUT .............................................................................................................6 1.2.Accessories of EUT ............................................................................................................6 1.3.Assistant equipment used for test ......................................................................................6 1.4.Block diagram of EUT configuration for test .......................................................................6 1.5.Decision of final test mode .................................................................................................6 1.6.Test environment conditions...............................................................................................7 1.7.Test laboratory....................................................................................................................8 2.Summary of test results ......................................................................................................9 2.1.Report SAR results .............................................................................................................9 2.2.RF exposure limits ..............................................................................................................9 3.SAR measurements system configuration .......................................................................10 3.1.The SAR measurement system........................................................................................10 3.2.Isotropic E-field probe EX3DV4 ........................................................................................11 3.3.SAM twin phantom ...........................................................................................................11 3.4.ELI phantom .....................................................................................................................12 3.5.Data acquisition electronics (DAE) ...................................................................................12 3.6.Device holder for transmitters...........................................................................................13 4.Measurement procedure ..................................................................................................14 4.1.Scanning procedure .........................................................................................................14 5.Description of test position ...............................................................................................18 5.1.Body-worn accessory configurations ................................................................................18 5.2.Extremity exposure configurations ...................................................................................19 5.3.Head exposure configurations ..........................................................................................19 6.RF exposure conditions ....................................................................................................20 6.1.EUT Test sides .................................................................................................................20 6.2.Standalone SAR test exclusion considerations ................................................................20 7.SAR system verification procedure ..................................................................................21 7.1.Tissue simulate liquid .......................................................................................................21 7.1.1.Target dielectric properties of head tissue-equivalent material ........................................21 7.1.2.Measurement for tissue simulate liquid ............................................................................21 7.2.SAR system validation......................................................................................................22 7.2.1.Justification for extended SAR dipole calibrations............................................................23 7.2.2.Validation test setup photograph ......................................................................................24 7.2.3.Summary system validation results ..................................................................................25 7.2.4.Detailed system validation results ....................................................................................25 Guangdong Dongdian Testing Service Co., Ltd. Report No.: DDT-RE26032509-3E06 TRF No.: RT-4-E-02-601 FCC SAR Test Report Ver.1.1 Page 3 of 31 8.Equipment …
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Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 1 of 3 Appendix A System Validation Plots Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 2 of 3 Table of Contents 1. D2450V2-SN: 904 Validation Plot ..................................................................................... 3 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 3 of 3 1. D2450V2-SN: 904 Validation Plot
Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 1 of 3 Appendix B Highest Test Plots Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 2 of 3 Table of Contents 1. 2.4G Head-worn 0mm SAR .................................................................................................... 3 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 3 of 3 1. 2.4G Body-worn 0mm SAR
Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 1 of 20 Appendix C Calibration Certification Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 2 of 20 Table of Contents 1. D2450V2-SN: 904 Calibration certification ............................................................................. 3 2. DAE4-SN: 1366 Calibration certification................................................................................. 9 3. EX3DV4-SN: 3906 Calibration certification .......................................................................... 12 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 3 of 20 1. D2450V2-SN: 904 Calibration certification Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 4 of 20 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 5 of 20 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 6 of 20 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 7 of 20 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 8 of 20 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 9 of 20 2. DAE4-SN: 1366 Calibration certification Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 10 of 20 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 11 of 20 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 12 of 20 3. EX3DV4-SN: 3906 Calibration certification Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 13 of 20 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 14 of 20 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 15 of 20 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 16 of 20 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 17 of 20 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 18 of 20 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 19 of 20 Guangdong Dongdian Testing ServiceCo.,Ltd. Report No.: DDT-RE26032509-3E06 Page 20 of 20
Guangdong Dongdian Testing ServiceCo.,Ltd. Page 1 of 11 Appendix E Dipole Antenna self-calibration Guangdong Dongdian Testing ServiceCo.,Ltd. Page 2 of 11 Table of Contents 1. Calibration Date ...................................................................................................................... 3 2. Calibration Items ..................................................................................................................... 3 3. Standards ................................................................................................................................ 7 4. Laboratory ............................................................................................................................... 7 5. Calibration Results .................................................................................................................. 7 6. Appendix ................................................................................................................................. 8 Guangdong Dongdian Testing ServiceCo.,Ltd. Page 3 of 11 1. Calibration Date Calibration Date Feb.23,2026, Due to Feb.22,2027 2. Calibration Items Dipole Antenna self-calibration 1、 Calibration Method Immediate re-calibration is required for the following conditions. 1) According to KDB 865664 D01, When the most recent return-loss result, measured at least annually, deviates by more than 20% from the previous measurement (i.e. value in dB 0.2) or not meeting the required 20 dB minimum return-loss requirement. 2) When the most recent measurement of the real or imaginary parts of the impedance, measured at least annually, deviates by more than 5 Ω from the previous measurement. 3)When the measured SAR deviates from the calibrated SAR value by more than 10% due to changes in physical, mechanical, electrical or other relevant dipole conditions; i.e., the error is not introduced by incorrect measurement procedures or other issues relating to the SAR measurement system. 2、 Calibration Purpose Demonstrate that SAR target, the impedance and return loss of the dipole remain stable as required 3、 Test The Product Manufacturer Speag Name 1900MHz Dipole antenna Model number D1900V2 Environment temperature 22.5°C Look pictures As shown in figure 1 Manufacturer Speag Name 2450MHz Dipole antenna Model number D2450V2 Environment temperature 22.5°C Look pictures As shown in figure 2 Guangdong Dongdian Testing ServiceCo.,Ltd. Page 4 of 11 Manufacturer Speag Name 5GHz Dipole antenna Model numbe D5GHZV2 Environment temperature 22.5°C Look pictures As shown in figure 3 Guangdong Dongdian Testing ServiceCo.,Ltd. Page 5 of 11 Figure 1 Test signal source Figure 2 Test signal source Guangdong Dongdian Testing ServiceCo.,Ltd. Page 6 of 11 Figure 3 Test signal source Guangdong Dongdian Testing ServiceCo.,Ltd. Page 7 of 11 3. Standards This antenna calibration is conducted according to KDB 865664 D01 4. Laboratory The following personnel participated in this laboratory: Table 1: Participate in the measurement laboratory Laboratory Name Temp°C Test person Guangdong Dongdian Testing Service Co., Ltd. 22.5°C Johnson Huang 5. Calibration Results The quality control test results are shown in Table 2 and Table 3, and the detailed test data is in the Appendix. Table 2 Calibrated Antenna Target Return loss Test Return loss Deviation Result 1900 -25.239 -28.615 -13.38% Pass 2450 -29.342 -27.398 6.63% Pass 5200 -22.307 -24.392 -9.35% Pass 5300 -24.020 -22.804 5.06% Pass 5500 -25.127 -27.433 -9.18% Pass 5600 -23.627 -25.494 -7.90% Pass 5800 -22.061 -22.015 0.21% Pass Table 3 Calibrated Antenna Target Impedance (Real) Target Impedance (Imaginary) Test Impedance (Real) Test Impedance (Imaginary) Deviation (Real) Ω Deviation (Imaginary) Ω Result 1900 51.139 5.4224 48.982 3.5296 -2.157 -1.8928 Pass 2450 52.591 2.3537 49.150 4.1479 -3.441 1.7942 Pass 5200 49.512 -7.6366 47.671 -5.4209 -1.841 2.2157 Pass 5300 48.960 -6.1547 45.870 -5.5950 -3.09 0.5597 Pass 5500 53.939 -4.2094 54.184 -1.4493 0.245 2.7601 Pass 5600 56.654 -2.2552 54.407 -3.3729 -2.247 -1.1177 Pass 5800 57.008 -4.7182 57.485 -4.0893 0.477 0.6289 Pass Guangdong Dongdian Testing ServiceCo.,Ltd. Page 8 of 11 6. Appendix Guangdong Dongdian Testing ServiceCo.,Ltd. Page 9 of 11 Guangdong Dongdian Testing ServiceCo.,Ltd. Page 10 of 11 Guangdong Dongdian Testing ServiceCo.,Ltd. Page 11 of 11 END
深圳市丰禾原电子科技有限公司 SUNITEC ENTERPRISE CO.,LTD. 1 ANTENNA SPECIFICATION Project: Q850_DV2 Version: V1.0 Issued Date: 2026.04.01 Tested by: Ke.Huang Check by: Xun.Li Manufacturer: Sunitec Enterprise Co., LTD. Address: Building C No.725 , WeiXiangTai Industrial zone,FuCheng street , LongHua district , ShenZhen,GuangDong, China Confidential Provide to Minami From Sunitec April 1, 2026 THIS DRAWINGS ANDSPECIFICATIONS ARE THE PROPERTY OF SUNITEC ENTERPRISE CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE M ANUF ACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERM ISSION 2 Contents 1. Revision History 2. Introduction 3. Electrical Characteristics Confidential Provide to Minami From Sunitec April 1, 2026 THIS DRAWINGS ANDSPECIFICATIONS ARE THE PROPERTY OF SUNITEC ENTERPRISE CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE M ANUF ACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERM ISSION 3 1.Revision History Rev.No Issued Date Description Summary V1.0 2026.04.01 initial release 2. Introduction 2.1 Introduction of Product This product is a Bluetooth antenna with Layout on PCB 2.2 Dimension 3. Electrical Characteristics 3.1 Test equipment: Equipment Manufacturer Model No Serial No. Last Cal. Due Date VECTOR NETWORK ANALYZER Agilent E5071C 2025.10.10 2026.10.09 Antenna Measurement System ETS-Lindgren AMS-8050 2025.10.10 2026.10.09 ETS-Lindgren EMCenter Modular RF Platform 2025.10.10 2026.10.09 Confidential Provide to Minami From Sunitec April 1, 2026 THIS DRAWINGS ANDSPECIFICATIONS ARE THE PROPERTY OF SUNITEC ENTERPRISE CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE M ANUF ACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERM ISSION 4 3.2 Antenna S11 parameters 3.3 2D&3D Radiation Pattern : Confidential Provide to Minami From Sunitec April 1, 2026 THIS DRAWINGS ANDSPECIFICATIONS ARE THE PROPERTY OF SUNITEC ENTERPRISE CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE M ANUF ACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERM ISSION 5 Confidential Provide to Minami From Sunitec April 1, 2026 THIS DRAWINGS ANDSPECIFICATIONS ARE THE PROPERTY OF SUNITEC ENTERPRISE CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE M ANUF ACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERM ISSION 6 3.4 Electrical Characteristics: Antenna type PCB Layout Antenna Working Frequency Range 2450±50MHz Impedance 50Ω VSWR <2 Max Efficiency(%) 49.27%@2470MHz Max peak Gain(dBi) 2.90dBi@2470MHz Polarization Linear Frequency (MHz) Efficiency (%) Gain (dBi) 2400 46.61 2.40 2410 47.58 2.68 2420 47.88 2.74 2430 46.82 2.46 2440 45.97 2.12 2450 47.13 2.44 2460 49.13 2.86 2470 49.27 2.90 2480 48.65 2.78 Confidential Provide to Minami From Sunitec April 1, 2026
Guangdong Dongdian Testing Service Co., Ltd. Report No.:DDT-RE26032509-3E04 TRF: RT-4-E-005Page 1 of 86 RADIO TEST REPORT Applicant : Harman International Industries, Inc. Address of Applicant : 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Manufacturer : Harman International Industries, Inc. Address of Manufacturer : 8500 Balboa Boulevard, Northridge, CA 91329, UNITED STATES Equipment under Test : USB WIRELESS DONGLE Model No. : QUANTUM 850 TM Trademark : JBL FCC ID : APIJBLQ850TM IC : 6132A-JBLQ850TM Test Standard(s) : FCC Rules and Regulations Part 15 Subpart C, ANSI C63.10-2020+Cor.1-2023, RSS-247 Issue 4 July 24, 2025, RSS-Gen Issue 5, Apr. 2018, Amendment 2 (February 2021), ANSI C63.10-2020+Cor.1-2023+C63.10a- 2024+Errata to C63.10a-2024 Report No. : DDT-RE26032509-3E04 Issue Date : 2026/06/11 Issue By : Guangdong Dongdian Testing Service Co., Ltd. Unit 2, Building 1, No. 17, Zongbu 2nd Road, Songshan Lake Park, Dongguan, Guangdong, China, 523808 Guangdong Dongdian Testing Service Co., Ltd. Report No.:DDT-RE26032509-3E04 TRF: RT-4-E-005Page 2 of 86 Table of Contents 1.Summary of Test Results .............................................................................................7 2.General Test Information..............................................................................................8 2.1.Description of EUT .......................................................................................................8 2.2.Accessories of EUT......................................................................................................9 2.3.Block diagram of EUT configuration for test.................................................................9 2.4.Decision of final test mode ...........................................................................................9 2.5.Deviations of test standard.........................................................................................10 2.6.Test environment conditions ......................................................................................10 2.7.Test laboratory ...........................................................................................................10 2.8.Measurement uncertainty...........................................................................................11 3.Equipment Used During Conductive Test ..................................................................12 4.6 dB Bandwidth ..........................................................................................................13 4.1.Block diagram of test setup ........................................................................................13 4.2.Limits ..........................................................................................................................13 4.3.Test procedure ...........................................................................................................13 4.4.Test result...................................................................................................................14 4.5.Test graphs ................................................................................................................15 5.99% Bandwidth ..........................................................................................................17 5.1.Block diagram of test setup ........................................................................................17 5.2.Limits ..........................................................................................................................17 5.3.Test procedure ...........................................................................................................17 5.4.Test result...................................................................................................................18 5.5.Test graphs ................................................................................................................19 6.Maximum Peak Output Power....................................................................................21 6.1.Block diagram of test setup ........................................................................................21 6.2.Limits ..........................................................................................................................21 6.3.Test procedure ...........................................................................................................21 6.4.Test result...................................................................................................................22 6.5.Test graphs ................................................................................................................23 7.Power Spectral Density ..............................................................................................25 7.1.Block diagram of test setup ........................................................................................25 7.2.Limits ..........................................................................................................................25 7.3.Test procedure ...........................................................................................................25 7.4.Test result...................................................................................................................26 7.5.Test graphs ................................................................................................................27 8.Band Edge Compliance (Conducted Method)............................................................29 Guangdong Dongdian Testing Service Co., Ltd. Report No.:DDT-RE26032509-3E04 TRF: RT-4-E-005Page 3 of 86 8.1.Block diagram of test setup ........................................................................................29 8.2.Limits .........................................................................................................................…
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8500 Balboa Boulevard · Northridge, 91329 · United States
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 10.26 mW |
| 2 | 15C | 2.40 GHz - 2.48 GHz | 10.30 mW |
BLUETOOTH HEADSET
Equipment Class
DTS - Digital Transmission SystemBLUETOOTH HEADSET
Equipment Class
DSS - Part 15 Spread Spectrum TransmitterBLUETOOTH HEADSET
Equipment Class
DTS - Digital Transmission SystemBLUETOOTH HEADSET
Equipment Class
DTS - Digital Transmission SystemPORTABLE BLUETOOTH SPEAKER
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter