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2BTLKRW3Wireless Headset

RoadWarrior Audio LLC
Wireless Headset - FCC ID 2BTLKRW3 - RoadWarrior Audio LLC
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Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Feb 05, 2026
Application Purpose
Original Equipment
Equipment Note
Wireless Headset
Frequency Range
2402.00000000 - 2480.00000000
Company
RoadWarrior Audio LLC
Country
United States

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Company model: RW3 RoadWarrior Product Name: Wireless Headset File version: A1.0 Release date: 20230718 Hardware version:RW3 V3.3 Project Phase: ES1 Software version (trial production verification code) :V1.0 Test er: Liang Zhuguang Pairing name: RW3 ROADWARRIOR Test date: 1 Power on Blue light flashes Power on 2 Shut down Red flashes 3 times Power off 3 Power-on reconnection pairs Blue light flashes Power ON-2S-Pairing--Connect 4 Timeout and distance Disconnection: Blueflash Connected: Connect dDisconnected:Disconnected 5 Default volume 6 Battery level indicator The critical point does not necessarily turn the light 7 Low power alert 8 Forced pairing Blue flash "DI~DI" 9 Clear pairing records power off --power on 17 ANC switch 18 Doodle Doodle for trialproduction 19 Entry operation (opens by d e Do not hang upwhile on a call 2021 Bluetooth is connected Headphone LEDindicator Prompt tone (English) Notes 22 VOL+/ Next track Maximum volume: D 23 VOL-/ Previous track no 24 Play/Pause Not applicable 25 BT Call mode Prompt tone (English) Notes 26 MIC MUTE UNMUTE MUTE IO controls MUTE Battery level indicator 50%-100% OperationTap the microphone handle upwards (vertically)Short press volume up and long press next trackShort press volume down and long press the previoustrackClick the power buttonPress and hold for 2 seconds to wake up: Xiaojie XiaojiePrevious track, next Track, volume up and down, Play,Pause, reject (hang up) call, answer Operation Click the M key: ANC1-ANC2- Transparent -ANC OFF-- The prototype APP features are temporarily shared with GM06B to add ANC1-ANC2 operations Press the M key 3 during pairingAutomatically displayed when connected to the phone:50-100% blue; 10%- 50% green; Red below 10%When the battery level is 10% (3.3V), a low battery alertsound is emitted every 5-6 minutes until (3.1V) thedevice is turned off3 Press the power button to disconnect the currentdevice and find the new one1 Press 2 seconds in the off state, then release toreconnect to the previous device. 2 Press and release thebutton immediately when you hear "Pairing" to enter thepairing search mode.Automatically reconnect within 5 minutes of returning toconnectable range and automatically shut down after 5minutes of no connectionFirst connection 70% (music and calls) volume,disconnection and shutdown remember last volume ROADWARRIOR RW3 Instruction Manual Press the power button for 2 secondsPress the power button for 3 seconds Serial Number Power on/off and shared operations e adphone LED indicato r Alert tone (shared RW2 alert tone) Notes Operation Test result determination 27 ENC no 28 Answer and hang up phone c Call up the phoneringtone first, then usethe Bluetooth chipsystem default 29 Reject Low frequency: beep0.5 seconds 31 Call switching 3-party call switchingThe third call comes in 32 Other Features Headphone LEDindicator Prompt tone (English) Notes 33 SRIR Disable this featureduring a call 34 Battery level display, Apple v o 35 Charging The red lightremains on. N/A 36 Charging completed The blue light stayson N/A 37 Software upgrade 38 DUT Red long light Modify the record Customer/Business Before change New version number Date of Submission TWT TWT/ Vice President 12/1612/20 Manufacturer ANC sequence change: Turn on - Press once; ANC1-- ANC2-- Transparency --ANC OFF SRIR: Long press 3 seconds MODE to Double-tap voice control: Triple-tap MODE to long press 2 seconds Test production line burning: Model (RW3)_ chip (AC7083F6)_ dev ice name (RW3 ROADWARRIOR)_ check code (DD85-E36D5D70) _v_lzy_1_1_9_match parameters, cance l reporting EQ_D2025-12-19-15- 25 Mr. Tang confirmed Huizhou Weide Electronics Co., LtdJimadi Industrial Area, Boluo County, Huizhou, Guangdong, China . 516100 5 tap POWER when pairing. Unconnected devices willautomatically shut down after 5 minutes Change Content Notes The IO port is insufficient, switch to the AD key, use the original V+ for the microphone off function, clear pairing to 3-tap ANC (M) The headphones are not turned off and can be usedwhile chargingBlue Long BrightSupport TYPE-C Operation Double-click the M key Support Hold down the power button for 2 seconds during the call, press the new call, and the original call will go to the background (call waiting). During the call, long press or click POWER on the secondincoming call, 1 wait, long press switch wait, 1 and 2connect, 3 in the call, click hang at present,When the third incoming click answers the incoming callClick the power buttonDouble-click the power button blue; 10%- 50% green; Red below 10% Enabled by default. No key operation required FCC Compliance:This device complies with Part 15 of the FCC Rules. Operation i s subject to the following two conditions: 1)This device may not cause harmful interference, and2)this device must accept any interference received, including interference that may cause undesired operation.  15.105 Information to the user. NOTE: This equipment has been tested and found to comply with t he limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection agai nst harmful interference in a residential installation. This equipment generates, uses and ca n radiate radio frequency energy and, if not installed and used in accordance w ith the instructions, may cause harmful interference to radio c ommunications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful i nterference to radio or television reception, which can be dete rmined by turning the equipment off and on, the user is encoura ged 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 fro m that to which the receiver is connected.  Consult the dealer or an experienced radio/TV technicia…

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Attestation Statements

RoadWarrior Audio LLC 6878 Embarcadero Ln Carlsbad, CA 92011-3227 USA 1 | Page Attestation Statements To: Federal Communications Commission Date: Jan. 16, 2026 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: 2BTLKRW3 Product Name: Wireless Headset This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not (select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined in FCC 22-84 and KDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1. Does not contain cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2. Does not have the capability to store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Applicant Signature Printed Name: Mark S.Howlett Title: Manager Address: 6878 Embarcadero Ln Carlsbad, CA 92011-3227 USA Tel.: (760) 579-3501 Email:[email protected] RoadWarrior Audio LLC 6878 Embarcadero Ln Carlsbad, CA 92011-3227 USA 2 | Page Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation Process Results Device is Inherent compliance ☒ The Chipset(s) used is limited to run the Cybersecurity or anti-virus software. Compliance ☒ The Memory used is limited to run the Cybersecurity or anti-virus software. Compliance ☒ There is storage capacity limitation for store or install the Cybersecurity or anti-virus software. Compliance ☒ Operating system used is limited to run, install or deliver the Cybersecurity or anti-virus software. Compliance Device is not Inherent compliance ☐ Evaluation Based on Software Bill of Materials (SBoM) See attached “SBoM“ Note:The SBoM content is limited to the scope of covered list software (e.g. antivirus and cybersecurity software). ☐ Evaluation Based on Scan for Software on the device ☐ Evaluation Based on Filesystem scan ☐ Evaluation Based on Running software check

Attestation Statements

RoadWarrior Audio LLC 6878 Embarcadero Ln Carlsbad, CA 92011-3227 USA 2.911 (d)(7)USA Agent v1.5 Section 2.911(d)(7) USA Agent for Service of Process Company name: RoadWarrior Audio LLC Address: 6878 Embarcadero Ln Carlsbad, CA 92011-3227 USA FCC ID: 2BTLKRW3 2.911(d)(7) USA Designated Agent for Service of Process We, [RoadWarrior Audio LLC] (“the applicant”) designate [RoadWarrior Audio LLC] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either we the grantee have permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent & Applicant Company name: RoadWarrior Audio LLC USA Address: 6878 Embarcadero Ln Carlsbad, CA 92011-3227 USA FRN Number: 0037731353 Contact Name: Mark S.Howlett Telephone No: (760) 579-3501 Email: [email protected] Signature: Title: Manager Date: Jan. 16, 2026 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 RoadWarrior Audio LLC 6878 Embarcadero Ln Carlsbad, CA 92011-3227 USA 2.911 (d)(7)USA Agent v1.5 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

Attestation Statements

RoadWarrior Audio LLC 6878 Embarcadero Ln Carlsbad, CA 92011-3227 USA Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: Jan. 16, 2026 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID: 2BTLKRW3 RoadWarrior Audio LLC (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List, established pursuant to § 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Applicant Signature Printed Name: Mark S.Howlett Title: Manager Address: 6878 Embarcadero Ln Carlsbad, CA 92011-3227 USA Tel.: (760) 579-3501 Email:[email protected]

Cover Letter(s)

RoadWarrior Audio LLC 6878 Embarcadero Ln Carlsbad, CA 92011-3227 USA Jan. 16, 2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2BTLKRW3 I, the undersigned, hereby authorize (Attestation of Global Compliance (Shenzhen) Co., Ltd) to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by (Attestation of Global Compliance (Shenzhen) Co., Ltd) shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with RoadWarrior Audio LLC. We certify that we are not subject to a denial of federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, (Signature) Full name of contact person listed on FCC’s website: Mark S.Howlett Title: Manager Tel: (760) 579-3501 Email: [email protected]

Cover Letter(s)

RoadWarrior Audio LLC 6878 Embarcadero Ln Carlsbad, CA 92011-3227 USA Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Jan. 16, 2026 Subject; Request for Confidentiality FCC ID: 2BTLKRW3 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description Parts List In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Mark S.Howlett Title: Manager

External Photos

Report No.: AGC00429251204AP02 Page 1 of 4 EXTERNAL PHOTOS TOP VIEW OF EUT BOTTOM VIEW OF EUT Report No.: AGC00429251204AP02 Page 2 of 4 FRONT VIEW OF EUT BACK VIEW OF EUT Report No.: AGC00429251204AP02 Page 3 of 4 LEFT VIEW OF EUT RIGHT VIEW OF EUT Report No.: AGC00429251204AP02 Page 4 of 4 PORT VIEW OF EUT ****************************************End of Report*************************************

ID Label/Location Info

FCC ID Label Location 5mm*15mm FCC ID: 2BTLKRW3

Internal Photos

Report No.: AGC00429251204AP02 Page 1 of 5 INTERNAL PHOTOS OPEN VIEW OF EUT (FIGURE 1) INTERNAL VIEW OF EUT (FIGURE 1) Report No.: AGC00429251204AP02 Page 2 of 5 INTERNAL VIEW OF EUT (FIGURE 2) INTERNAL VIEW OF EUT (FIGURE 3) Report No.: AGC00429251204AP02 Page 3 of 5 INTERNAL VIEW OF EUT (FIGURE 4) INTERNAL VIEW OF EUT (FIGURE 5) BT Antenna Report No.: AGC00429251204AP02 Page 4 of 5 INTERNAL VIEW OF EUT (FIGURE 6) INTERNAL VIEW OF EUT (FIGURE 7) Report No.: AGC00429251204AP02 Page 5 of 5 INTERNAL VIEW OF EUT (FIGURE 8) BATTERY VIEW OF EUT(FIGURE 1) ****************************************End of Report*************************************

RF Exposure Info

Page 1 of 10 RF Exposure Report Report No.: AGC00429251204FH01 FCC ID : 2BTLKRW3 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Wireless Headset BRAND NAME : RoadWarrior MODEL NAME : RW3 RoadWarrior APPLICANT : RoadWarrior Audio LLC DATE OF ISSUE : Jan. 16, 2026 STANDARD(S) : FCC Part 2 Subpart J §2.1093 FCC KDB 447498 D01 V06 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC00429251204FH01 Page 2 of 10 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jan. 16, 2026 Valid Initial Release Report No.: AGC00429251204FH01 Page 3 of 10 Table of Contents 1. General Information ........................................................................................................................................ 4 2. Product Information ........................................................................................................................................ 5 2.1 Product Technical Description ................................................................................................................... 5 3. Test Environment ............................................................................................................................................ 6 3.1 Address Of The Test Laboratory ............................................................................................................... 6 3.2 Test Facility ................................................................................................................................................ 6 3.3 Environmental Conditions ......................................................................................................................... 7 4. Portable Device Evaluation Method and Limit ............................................................................................. 8 5. Measurement Results ..................................................................................................................................... 9 6. Measurement Evaluation ................................................................................................................................ 9 Report No.: AGC00429251204FH01 Page 4 of 10 1. General Information Applicant RoadWarrior Audio LLC Address 6878 Embarcadero Ln Carlsbad, CA 92011-3227 USA Manufacturer Huizhou Weide Electronics Co., Ltd. Address Jimadi Industrial Area, Boluo County, Huizhou, Guangdong, 516100, China Factory Huizhou Weide Electronics Co., Ltd. Address Jimadi Industrial Area, Boluo County, Huizhou, Guangdong, 516100, China Product Designation Wireless Headset Brand Name RoadWarrior Test Model RW3 RoadWarrior Series Model(s) N/A Difference Description N/A Date of receipt of test item Dec. 22, 2025 Date of Test Dec. 22, 2025 to Jan. 16, 2026 Deviation from Standard No any deviation from the test method Condition of Test Sample Normal Test Result Pass Test Report Form No AGCER-FCC-RF Exposure-V1 Note: The test results of this report relate only to the tested sample identified in this report. Prepared By Thea Huang (Project Engineer) Jan. 16, 2026 Reviewed By Bibo Zhang (Reviewer) Jan. 16, 2026 Approved By Angela Li (Authorized Officer) Jan. 16, 2026 Report No.: AGC00429251204FH01 Page 5 of 10 2. Product Information 2.1 Product Technical Description Frequency Band (Operating) 2.402GHz ~ 2.480GHz Hardware Version RW3 V3.3 Software Version V1.0 Maximum Transmitter Power BR_EDR: -1.808dBm BLE (1Mbps): -2.979 dBm BLE (2Mbps): -2.908 dBm Device Category Portable (<20cm separation) Mobile (>20cm separation) Others: Antenna Diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Antenna Designation FPC Antenna Antenna Gain 2.61dBi Minimum Assessment Distance 5mm Evaluation Applied MPE Evaluation SAR Evaluation Report No.: AGC00429251204FH01 Page 6 of 10 3. Test Environment 3.1 Address Of The Test Laboratory Laboratory: Attestation of Global Compliance (Shenzhen) Co., Ltd. Address: 1-2/F, Building 19, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China 3.2 Test Facility The test facility is recognized, certified, or accredited by the following organizations: CNAS-Lab Code: L5488 Attestation of Global Compliance (Shenzhen) Co., Ltd. has been assessed and proved to follow CNAS-CL01 Accreditation Criteria for Testing and Calibration Laboratories (identical to ISO/IEC17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories.) A2LA-Lab Cert. No.: 5054.02 Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been accredited by A2LA for technical competence in the field of electrical testing, and proved to follow ISO/IEC 17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of testing. FCC-Registration No.: 975832 Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the FCC (Federal Communications Commission). The acceptance letter from the FCC is maintained in our files with Registration 975832. IC-Registration No.: 24842(CAB identifier: CN0063) Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the Certification and Engineering Bureau of Industry Canada. The acceptance letter from the IC is maintained in our files with Registration 24842. Report No.: AGC00429251204FH01 Page 7 of 10 3.3 Environmental Conditions NORMAL CONDITIONS Temperature range (°C) 15 - 35 Relative humidity range 20 % - 75 % Pressure range (kPa) 86 - 106 Power supply DC 3.7V by battery or DC 5V by adapter Note: The Extreme Temperature and Extreme Voltages declared by the manufacturer. Report No.: AGC00429251204FH01 Page 8 of 10 4. Portable Device Evaluation Method and Limit Followin…

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Test Report

Page 1 of 79 FCC Test Report Report No.: AGC00429251204FR01 FCC ID : 2BTLKRW3 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Wireless Headset BRAND NAME : RoadWarrior MODEL NAME : RW3 RoadWarrior APPLICANT : RoadWarrior Audio LLC DATE OF ISSUE : Jan. 16, 2026 STANDARD(S) : FCC Part 15 Subpart C §15.247 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC00429251204FR01 Page 2 of 79 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jan. 16, 2026 Valid Initial Release Report No.: AGC00429251204FR01 Page 3 of 79 Table of Contents 1. General Information ........................................................................................................................................ 5 2. Product Information ........................................................................................................................................ 6 2.1 Product Technical Description ................................................................................................................... 6 2.2 Test Frequency List ................................................................................................................................... 6 2.3 Related Submittal(S) / Grant (S) ............................................................................................................... 7 2.4 Test Methodology ...................................................................................................................................... 7 2.5 Receiver Input Bandwidth ......................................................................................................................... 7 2.6 Equally Average Use of Frequencies and Behaviour. ............................................................................. 7 2.7 Pseudorandom Frequency Hopping Sequence ........................................................................................ 8 2.8 Special Accessories .................................................................................................................................. 9 2.9 Equipment Modifications ........................................................................................................................... 9 2.10 Antenna Requirement ............................................................................................................................. 9 3. Test Environment .......................................................................................................................................... 10 3.1 Address of The Test Laboratory .............................................................................................................. 10 3.2 Test Facility .............................................................................................................................................. 10 3.3 Environmental Conditions ........................................................................................................................ 11 3.4 Measurement Uncertainty ........................................................................................................................ 11 3.5 List of Equipment Used ........................................................................................................................... 12 4.System Test Configuration ............................................................................................................................ 14 4.1 EUT Configuration ................................................................................................................................... 14 4.2 EUT Exercise ........................................................................................................................................... 14 4.3 Configuration of Tested System .............................................................................................................. 14 4.4 Equipment Used in Tested System ......................................................................................................... 15 4.5 Summary of Test Results ........................................................................................................................ 16 5. Description of Test Modes ........................................................................................................................... 17 6. RF Output Power Measurement .................................................................................................................. 18 6.1 Provisions Applicable .............................................................................................................................. 18 6.2 Measurement Procedure ......................................................................................................................... 18 6.3 Measurement Setup (Block Diagram of Configuration) .......................................................................... 18 6.4 Measurement Result ............................................................................................................................... 19 7. 20dB Bandwidth and 99% Occupied Bandwidth Measurement ............................................................... 25 7.1 Provisions Applicable .............................................................................................................................. 25 7.2 Measurement Procedure ......................................................................................................................... 25 7.3 Measurement Setup (Block Diagram of Configuration) .......................................................................... 25 7.4 Measurement Results ............................................................................................................................. 26 8. Conducted Band Edge and Out-of-Band Emissions .............................…

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Test Report

Report No.: AGC00429251204FR01 Page 71 of 79 12. Frequency Separation Measurement 12.1 Provisions Applicable When the power is less than 0.125W: The minimum permissible channel separation for this system is 2/3 the value of the 20dB BW. When the power is less than 1W: The minimum permissible channel separation for this system is 20dB BW. 12.2 Measurement Procedure The EUT shall have its hopping function enabled. Use the following spectrum analyzer settings: 1. Span: Wide enough to capture the peaks of two adjacent channels. 2. RBW: Start with the RBW set to approximately 30% of the channel spacing; adjust as necessary to best identify the center of each individual channel. 3. Video (or average) bandwidth (VBW) ≥ RBW. 4. Sweep: Auto. 5. Detector function: Peak. 6. Trace: Max hold. g) Allow the trace to stabilize. 7. Use the marker-delta function to determine the separation between the peaks of the adjacent channels. 12.3 Measurement Setup (Block Diagram of Configuration) 12.4 Measurement Result Test Data of Frequency Separation Test Mode Channel Separation (MHz) Limits (MHz) Pass or Fail GFSK Hopping 1.006 ≥0.641 Pass π /4-DQPSK Hopping 0.994 ≥0.858 Pass 8DPSK Hopping 1.006 ≥0.866 Pass Note: In this report, the output power of all Bluetooth modulation modes is below 0.125 W. Therefore, 2/3 × 20 dB bandwidth is used as the evaluation limit. Report No.: AGC00429251204FR01 Page 72 of 79 Test Graphs of Number of Hopping Frequency Test_Graph_BR_HOP_ANT1_NA_1Mbps_Hopping Separation Test_Graph_EDR_HOP_ANT1_NA_2Mbps_Hopping Separation Report No.: AGC00429251204FR01 Page 73 of 79 Test_Graph_EDR_HOP_ANT1_NA_3Mbps_Hopping Separation Report No.: AGC00429251204FR01 Page 74 of 79 13. AC Power Line Conducted Emission Test 13.1 Measurement Limit Frequency Maximum RF Line Voltage Q.P. (dBμV) Average (dBμV) 150kHz~500kHz 66-56 56-46 500kHz~5MHz 56 46 5MHz~30MHz 60 50 Note: 1. The lower limit sh…

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Contact Information

Applicant

Mark S.Howlett(Manager)
[email protected]Fax: /

Technical Contact

RoadWarrior Audio LLCMark S.Howlett
[email protected]

6878 Embarcadero Ln · Carlsbad, California, 92011-3227 · United States

Test Firm

Attestation of Global Compliance (Shenzhen) Co., LDoris Li
[email protected]

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz700.00 µW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted power.