RAS-MT7922A12L2TX 11ax (WiFi6E) BW160+BT/BLE Combo Card

© 2021 MediaTek Inc. This document contains information that is proprietary to MediaTek Inc. Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited. Specifications are subject to change without notice. Version: V0.2 Release Date: 2021-03-10 MT7922A12L Test-Mode Software Application Note Part-1: QA-Tool User Guideline MT7922A22M SW Tool AN: Part-I Confidential B MediaTek Confidential © 2021 MediaTek Inc. Page 2 of 22 This document contains information that is proprietary to MediaTek Inc. Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited. Document Revision History Version Date Author Change List V0.1 20210303 Yi-Yan Initial draft release. V0.2 20210310 Yi-Yan Add section 2.6 MT7922A22M SW Tool AN: Part-I Confidential B MediaTek Confidential © 2021 MediaTek Inc. Page 3 of 22 This document contains information that is proprietary to MediaTek Inc. Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited. Table of Contents Document Revision History ........................................................................................................................ 2 Table of Contents ...................................................................................................................................... 3 1 System overview ............................................................................................................................. 4 1.1 General Description ................................................................................................................ 4 2 QA-Tool .......................................................................................................................................... 5 2.1 How to install QA-tool ............................................................................................................ 5 2.1.1 Install WinPcap ...................................................................................................... 6 2.1.2 Windows 10 install note ......................................................................................... 7 2.1.3 QA-Tool Windows driver ........................................................................................ 8 3 General Information & Integration Instructions ..................................................................... 11 3.1 General Description of MT7921K ...................................................................................... 11 3.2 Antenna information .......................................................................................................... 12 3.3 Host Integration instructions .............................................................................................. 13 3.4 Host product testing guidance ........................................................................................... 13 MT7922A22M SW Tool AN: Part-I Confidential B MediaTek Confidential © 2021 MediaTek Inc. Page 4 of 22 This document contains information that is proprietary to MediaTek Inc. Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited. 1 System overview 1.1 General Description MT7922A12L chip is highly integrated single chip which have built in 2x2 dual-band wireless LAN and Bluetooth combo radio. It can be configured in test-mode for performance validation, production testing and regulatory certification. There are two software tools, QA-Tool and Combo-Tool responsible for evaluating WIFI and Bluetooth signal and performance testing. This document is introducing how to install and use QA-Tool. MT7922A22M SW Tool AN: Part-I Confidential B MediaTek Confidential © 2021 MediaTek Inc. Page 5 of 22 This document contains information that is proprietary to MediaTek Inc. Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited. 2 QA-Tool Users have to install 3 major software before using QA-Tool.  WinPcap  Windows7 X64 security package  QA-Tool Windows driver MTK strongly recommends install QA-Tool on Windows 7-64bit operating system. 2.1 How to install QA-tool Please follow the procedure listed in below to install QA-Tool  1 st : Install WinPcap  2 nd : Update Windows7 security package to register x64 signature mechanism  3 rd : Instal QA-Tool Windows driver. MT7922A22M SW Tool AN: Part-I Confidential B MediaTek Confidential © 2021 MediaTek Inc. Page 6 of 22 This document contains information that is proprietary to MediaTek Inc. Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited. 2.1.1 Install WinPcap If users are the 1 st time operating this tool, users should install WinpCap at first. Please follow below link and steps to install this software. https://www.winpcap.org/install/ WinPcap version: 4.1.2 or later. 1 2 3 4 MT7922A22M SW Tool AN: Part-I Confidential B MediaTek Confidential © 2021 MediaTek Inc. Page 7 of 22 This document contains information that is proprietary to MediaTek Inc. Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited. 2.1.2 Windows 10 install note If users can’t install the driver in Windows 10 due to driver integrity check. Try to disable the integrity check to allow installation. • Disable Driver Integrity Check 1. Open cmd as Administrator. 2. Execute ‘bcdedit /set nointegritychecks on’ 3. Reboot 4. Then install again. If still fail, try do ‘Disable Secure Boot’ below. NOTE: Re-enable the driver integrity check by executing ‘bcdedit /set nointegritychecks off’ and then rebooting. • Disable Secure Boot Please refer to: https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/disabling-secure-boot MT7922A22M SW Tool AN: Part-I Confidential B MediaTek Confidential © 2021 MediaTek Inc. Page 8 of 22 This document contains information that is proprietary to M…

Text truncated - open the document above for the full version.

MediaTek Inc. No. 1, Dusing 1st Rd., Hsinchu Science Park Hsinchu City 30078, Taiwan We, MediaTek Inc. declare that the device does not support any non-US channels in all the operational mode(s) for the following product. FCC ID: RAS-MT7922A12L If you should have any question(s) regarding this declaration, please don’t hesitate to contact us. Thank you! _____________________________________ Stella Chang/ Business Marketing Manager Media Tek Inc. Tel.: + 886-3-5600868 Fax: + 886-3-6662673 E-mail: [email protected]

MediaTek Inc. No. 1, Dusing 1st Rd., Hsinchu Science Park Hsinchu City 30078, Taiwan DFS client device channel plan and software operational declaration We, MediaTek Inc., declare that the device, FCC ID: RAS-MT7922A12L, Model Name: MT7922A12L, does not have Ad Hoc on “non-US frequencies” and/or on“ DFS frequencies“. Also, the client software and associated drivers will not initiate any transmission on DFS frequencies without initiation by a master. This includes restriction on transmissions for beacons and support for ad-hoc peer-to-peer modes. Below is the channel / frequency plan for the device Also, on DFS channels, the WLAN driver in the device operates under the control of an AP at all times, except when in ad-hoc mode on US non-DFS channels. The device passively scans DFS frequencies until a master device is detected. The control of this functionality is not accessible to anyone under any conditions. Furthermore, the firmware is protected by a special signature and CRC checksum. Signature and CRC checksum will be calculated and verified before firmware upgrade. Unauthorized modification to firmware will lead to the failure of verification and thus firmware upgrade will not be allowed. Sincerely yours, Sincerely yours, CH 1 2 3 4 5 6 7 8 9 10 11 Frequency (MHz) 2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 2462 Scan Type Active Active Active Active Active Active Active Active Active Active Active CH 12 13 Frequency (MHz) 2467 2472 Scan Type Active Active CH 36 38 40 42 44 46 48 Frequency (MHz) 5180 5190 5200 5210 5220 5230 5240 Scan Type Active Active Active Active Active Active Active CH 50 52 54 56 58 60 62 64 Frequency (MHz) 5250 5260 5270 5280 5290 5300 5310 5320 Scan Type Passive Passive Passive Passive Passive Passive Passive Passive CH 100 102 104 106 108 110 112 114 116 118 120 Frequency (MHz) 5500 5510 5520 5530 5540 5550 5560 5570 5580 5590 5600 Scan Type Passive Passive Passive Passive Passive Passive Passive Passive 116 118 120 CH 122 124 126 128 132 134 136 138 140 142 144 Frequency (MHz) 5610 5620 5630 5640 5660 5670 5680 5690 5700 5710 5720 Scan Type Passive Passive Passive Passive Passive Passive Passive Passive Passive Passive Passive CH 149 151 153 155 157 159 161 165 Frequency (MHz) 5745 5755 5765 5775 5785 5795 5805 5825 Scan Type Active Active Active Active Active Active Active Active MediaTek Inc. No. 1, Dusing 1st Rd., Hsinchu Science Park Hsinchu City 30078, Taiwan ----------------------------------- Stella Chang/ Business Marketing Manager MediaTek Inc. Tel.: + 886-3-5600868 Fax: + 886-3-6662673 E-mail: [email protected]

MediaTek Inc. No. 1, Dusing 1st Rd., Hsinchu Science Park Hsinchu City 30078, Taiwan FCC ID: RAS-MT7922A12L To the attention of Federal Communications Commission Authorization and Evaluation Division Permanent Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics Block Diagram Operational Description Software Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely yours, ----------------------------------- Stella Chang/ Business Marketing Manager MediaTek Inc. Tel.: + 886-3-5600868 Fax: + 886-3-6662673 E-mail: [email protected]

MediaTek Inc. No. 1, Dusing 1st Rd., Hsinchu Science Park Hsinchu City 30078, Taiwan FCC ID: RAS- MT7922A12L To the attention of Federal Communications Commission Authorization and Evaluation Division Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we request short-term confidential treatment for the following information until 180 days after the Grant Date of Equipment Authorization in order to ensure sensitive business information remains confidential until the actual marketing of the device: External photos Test Setup photos User’s manual Internal Photos Sincerely yours, ----------------------------------- Stella Chang/ Business Marketing Manager MediaTek Inc. Tel.: + 886-3-5600868 Fax: + 886-3-6662673 E-mail: [email protected]

MediaTek Inc. No. 1, Dusing 1st Rd., Hsinchu Science Park Hsinchu City 30078, Taiwan Date: 2021/7/05 FCC ID: RAS-MT7922A12L AUTHORIZATION LETTER To Whom It May Concern: MediaTek Inc. hereby authorizes Andrea Hsia/ Supervisor of Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch (“BV CPS Taoyuan”), to act on its behalf in all matters relating to the Federal Communication Commission (“FCC”) application for equipment authorization in connection with the FCC ID listed above, including signing of all documents relating to these matters. Any and all acts carried out by Andrea Hsia/ Supervisor of BV CPS Taoyuan on MediaTek Inc.’s behalf, within the scope of the powers granted herein, shall have the same effect as acts of its own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Sincerely yours, ----------------------------------------------- Stella Chang/ Business Marketing Manager MediaTek Inc. Tel.: + 886-3-5600868 Fax: + 886-3-6662673 E-mail: [email protected]

MediaTek Inc. No.1, Dusing 1st Rd., Hsinchu Science Park Date: 2020-01-09 A UTHORIZ A TION LETTER To whom it may concern: I, the undersigned Siegfried Chang of MediaTek Inc., hereby authorize Stella Chang of MediaTek Inc. to act on my behalf in all matters relating to all processes required in FCC and any communication needed with the national authority. Any and all acts carried out by Stella Chang on my behalf shall have the same effects as acts of our own. This agreement is valid until permanent. If you have any questions regarding the authorization, please don’t hesitate to contact us. Sincerely yours, ----------------------------------- Siegfried Chang/ Manager MediaTek Inc. Tel.: + 886-3-5600868 Fax: + 886-3-6662673 E-mail: [email protected]

FCC ID: RAS-MT7922A12L Modular Approval Request Letter Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch September 11, 2021 Dear Application Examiner, MediaTek Inc., 2TX 11ax (WiFi6E) BW160+BT/BLE Combo Card, FCC ID: RAS-MT7922A12L would like to have your authorization as a modular approval specific to the mobile RF exposure condition. The requirements of KDB996369 have been met and shown on the following statements. 1. “The modular transmitter must have its own RF shielding.” The radio portion of this module has been shielded, please see exhibition External Photo. 2. “The modular transmitter must have buffered modulation/data inputs.” The EUT has buffered data inputs, it is integrated in chip MT7922. 3. “The modular transmitter must have its own power supply regulation.” The part number of this regulator is MT7922. 4. “The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(C).” The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photo of antennas are shown in the test report. 5. “The modular transmitter must be tested in a stand-alone configuration” The EUT was tested in a stand-alone configuration via a USB extender. Please see section Photographs of Test Configuration in the test report, the EUT was plugged in this extender. 6. “The modular transmitter must be labeled with its own FCC ID number.” Please see exhibition Label Sample for the FCC ID of this module. And also in the exhibition Users Manual, there are instructions give to the OEM on how to label the end product. FCC ID: RAS-MT7922A12L 7. “The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements.” The EUT is compliant with all applicable FCC rules. Detail instructions for maintaining compliance are given in the Users Manual. 8. “The modular transmitter must comply with any applicable RF exposure requirements.” The EUT is compliant with all applicable RF exposure requirements. RF Exposure is addressed in the RF exposure exhibition. Please contact me if you have any further questions. Thanks for your attention. Best Regards, Andrea Hsia Supervisor Bureau Veritas Consumer Products Services (H.K.) Ltd., Hsinchu Branch

Reference No.: BARR-WTW-P21060023-1 Page 1/5 CONSTRUCTION PHOTOS OF EUT Reference No.: BARR-WTW-P21060023-1 Page 2/5 Ant. Set 1 (Model: RFMTA340718EMLB302) Reference No.: BARR-WTW-P21060023-1 Page 3/5 Reference No.: BARR-WTW-P21060023-1 Page 4/5 Ant. Set 2 (Model: RFMTA311020EMMB301) Reference No.: BARR-WTW-P21060023-1 Page 5/5

Label Location EuT Front side

Reference No.: BARR-WTW-P21060023-2 Page 1/2 CONSTRUCTION PHOTOS OF EUT Reference No.: BARR-WTW-P21060023-2 Page 2/2

Report No.: SABARR-WTW-P21060023 Page No. 1 / 7 Report Format Version: 6.1.1 Reference No.: BARR-WTW-P21060023 RF Exposure Report Report No.: SABARR-WTW-P21060023 FCC ID: RAS-MT7922A12L Test Model: MT7922A12L Received Date: June 01, 2021 Test Date: Aug. 09 to 11, 2021 Issued Date: Aug. 24, 2021 Applicant: MediaTek Inc. Address: No. 1, Dusing 1st Rd., Hsinchu Science Park Hsinchu City 30078, Taiwan Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory Lab Address: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan Test Location: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan FCC Registration / Designation Number: 723255 / TW2022 This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. Report No.: SABARR-WTW-P21060023 Page No. 2 / 7 Report Format Version: 6.1.1 Reference No.: BARR-WTW-P21060023 Table of Contents Release Control Record .................................................................................................................................. 3 1 Certificate of Conformity ...................................................................................................................... 4 2 RF Exposure .......................................................................................................................................... 5 2.1 Limits for Maximum Permissible Exposure (MPE) .............................................................................. 5 2.2 MPE Calculation Formula ................................................................................................................... 5 2.3 Classification ....................................................................................................................................... 5 2.4 Antenna Gain ...................................................................................................................................... 6 2.5 Calculation Result ............................................................................................................................... 7 Report No.: SABARR-WTW-P21060023 Page No. 3 / 7 Report Format Version: 6.1.1 Reference No.: BARR-WTW-P21060023 Release Control Record Issue No. Description Date Issued SABARR-WTW-P21060023 Original release. Aug. 24, 2021 Report No.: SABARR-WTW-P21060023 Page No. 4 / 7 Report Format Version: 6.1.1 Reference No.: BARR-WTW-P21060023 1 Certificate of Conformity Product: 2TX 11ax (WiFi6E) BW160 + BT/BLE Combo Card Brand: MediaTek Test Model: MT7922A12L Sample Status: Engineering sample Applicant: MediaTek Inc. Test Date: Aug. 09 to 11, 2021 Standards: FCC Part 2 (Section 2.1091) KDB 447498 D01 General RF Exposure Guidance v06 The above equipment has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. Prepared by : , Date:Aug. 24, 2021 Phoenix Huang / Specialist Approved by : , Date:Aug. 24, 2021 Clark Lin / Technical Manager Report No.: SABARR-WTW-P21060023 Page No. 5 / 7 Report Format Version: 6.1.1 Reference No.: BARR-WTW-P21060023 2 RF Exposure 2.1 Limits for Maximum Permissible Exposure (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (minutes) Limits For General Population / Uncontrolled Exposure 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f 2 )* 30 30-300 27.5 0.073 0.2 30 300-1500 ... ... f/1500 30 1500-100,000 ... ... 1.0 30 f = Frequency in MHz ; *Plane-wave equivalent power density 2.2 MPE Calculation Formula Pd = (Pout*G) / (4*pi*r 2 ) where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm 2.3 Classification The antenna of this product, under normal use condition, is at least 20 cm away from the body of the user. So, this device is classified as Mobile Device. Report No.: SABARR-WTW-P21060023 Page No. 6 / 7 Report Format Version: 6.1.1 Reference No.: BARR-WTW-P21060023 2.4 Antenna Gain Antenna Set RF Chain No. Brand Model Antenna Net Gain (dBi) Frequency Range (GHz) Antenna Type Connector Type Cable Length (mm) 1 Chain0 PSA RFMTA340718EMLB302 3.18 4.92 2.4~2.4835 5.15~5.85 PIFA i-pex(MHF) 200 Chain1 PSA RFMTA340718EMLB302 3.18 4.92 2.4~2.4835 5.15~5.85 PIFA i-pex(MHF) 200 2 Chain0 PSA RFMTA311020EMMB301 1.71 4.82 4.76 4.29 4.61 4.09 2.4~2.4835 5.15~5.85 5.925~6.425 6.4…

Text truncated - open the document above for the full version.

Report No.: RFBARR-WTW-P21060023-4 Page No. 1 / 35 Report Format Version: 6.1.2 Reference No.: BARR-WTW-P21060023 Supplemental “Transmit Simultaneously” Test Report Report No.: RFBARR-WTW-P21060023-4 FCC ID: RAS-MT7922A12L Test Model: MT7922A12L Received Date: June 1, 2021 Test Date: June 25 to Aug. 13, 2021 Issued Date: Aug. 24, 2021 Applicant: MediaTek Inc. Address: No. 1, Dusing 1st Rd., Hsinchu Science Park Hsinchu City 30078, Taiwan Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory Lab Address: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan Test Location: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan FCC Registration / Designation Number: 723255 / TW2022 This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. Report No.: RFBARR-WTW-P21060023-4 Page No. 2 / 35 Report Format Version: 6.1.2 Reference No.: BARR-WTW-P21060023 Table of Contents Release Control Record .................................................................................................................................. 3 1 Certificate of Conformity ...................................................................................................................... 4 2 Summary of Test Results ..................................................................................................................... 5 2.1 Measurement Uncertainty ................................................................................................................... 5 2.2 Modification Record ............................................................................................................................ 5 3 General Information .............................................................................................................................. 6 3.1 General Description of EUT ................................................................................................................ 6 3.1.1 Test Mode Applicability and Tested Channel Detail ............................................................................. 9 3.2 Description of Support Units .............................................................................................................. 11 3.2.1 Configuration of System under Test .................................................................................................. 12 4 Test Types and Results ...................................................................................................................... 13 4.1 Radiated Emission and Bandedge Measurement ............................................................................. 13 4.1.1 Limits of Radiated Emission and Bandedge Measurement .............................................................. 13 4.1.2 Test Instruments ................................................................................................................................ 15 4.1.3 Test Procedures ................................................................................................................................. 17 4.1.4 Deviation from Test Standard ............................................................................................................ 17 4.1.5 Test Setup .......................................................................................................................................... 18 4.1.6 EUT Operating Conditions ................................................................................................................. 19 4.1.7 Test Results ....................................................................................................................................... 20 4.2 Conducted Emission Measurement .................................................................................................. 26 4.2.1 Limits of Conducted Emission Measurement .................................................................................... 26 4.2.2 Test Instruments ................................................................................................................................ 26 4.2.3 Test Procedures ................................................................................................................................. 27 4.2.4 Deviation from Test Standard ............................................................................................................ 27 4.2.5 Test Setup .......................................................................................................................................... 27 4.2.6 EUT Operating Conditions ................................................................................................................. 27 4…

Text truncated - open the document above for the full version.

Report No.: RFBARR-WTW-P21060023-5 Page No. 1 / 23 Report Format Version: 6.1.2 Reference No.: BARR-WTW-P21060023 DFS Test Report Report No.: RFBARR-WTW-P21060023-5 FCC ID: RAS-MT7922A12L Test Model: MT7922A12L Received Date: June 1, 2021 Test Date: June 30, 2021 Issued Date: Aug. 24, 2021 Applicant: MediaTek Inc. Address: No. 1, Dusing 1st Rd., Hsinchu Science Park Hsinchu City 30078, Taiwan Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory Lab Address: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan Test Location: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan FCC Registration / Designation Number: 723255 / TW2022 This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. Report No.: RFBARR-WTW-P21060023-5 Page No. 2 / 23 Report Format Version: 6.1.2 Reference No.: BARR-WTW-P21060023 Table of Contents Release Control Record .................................................................................................................................. 3 1 Certificate of Conformi…

Text truncated - open the document above for the full version.