TX2-RTL8852AE11ax RTL8852AE Combo module

RTL8852AE User’s Manual (Realtek RTL8852AE) 11ax RTL8852AE Combo module Module User’s Manual Realtek Semiconductor Corp. No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu 300, Taiwan Tel.: +886-3-578-0211. Fax: +886-3-577-6047 www.realtek.com RTL8852AE User’s Manual CONTENT ENVIRONMENTAL .......................................................................................................................... 3 WARNING .......................................................................................................................................... 4 Federal Communication Commission Interference Statement ...................... 4 INDUSTRY CANADA STATEMENT ........................................................................................................... 7 NCC警語 ...................................................................................................... 7 RTL8852AE User’s Manual ENVIRONMENTAL Parameter Minimum Maximum Units Storage Temperature -55 +125 C Ambient Operating Temperature 0 70 C Junction Temperature 0 125 C RTL8852AE User’s Manual Warning Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one 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 from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Operations in the 5.15-5.25GHz band are restricted to indoor usage only. RTL8852AE User’s Manual This device meets all the other requirements specified in Part 15E, Section 15.407 of the FCC Rules. Radiation Exposure Statement: (Mobile) This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This module is intended for OEM integrators only. Per FCC KDB 996369 D03 OEM Manual v01 guidance, the following conditions must be strictly followed when using this certified module: KDB 996369 D03 OEM Manual v01 rule sections: 2.2 List of applicable FCC rules This module has been tested for compliance to FCC Part 15 2.3 Summarize the specific operational use conditions The module is tested for standalone mobile RF exposure use condition. Any other usage conditions such as co-location with other transmitter(s) or being used in a portable condition will need a separate reassessment through a class II permissive change application or new certification. 2.4 Limited module procedures Not applicable. 2.5 Trace antenna designs Not applicable. 2.6 RF exposure considerations This equipment complies with FCC mobile radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator & your body. If the module is installed in a portable host, a separate SAR evaluation is required to confirm compliance with relevant FCC portable RF exposure rules. RTL8852AE User’s Manual 2.7 Antennas The following antennas have been certified for use with this module; antennas of the same type with equal or lower gain may also be used with this module. The antenna must be installed such that 20 cm can be maintained between the antenna and users. Approved antenna(s) list :(Mobile) Antenna Set Chain NO. Brand Model Antenna Gain (dBi) Frequency range (GHz) Antenna Type Connector Type 1 Chain 0 LYNwave ALA110-222050-300011 3.5 2.4~2.5 PIFA i-pex(MHF) 5 5.15~5.85 Chain 1 LYNwave ALA110-222050-300011 3.5 2.4~2.5 PIFA i-pex(MHF) 5 5.15~5.85 2 Chain 0 PSA RFDPA171320EMLB301 3.14 2.4~2.5 Dipole i-pex(MHF) 5 5.15~5.85 Chain 1 PSA RFDPA171320EMLB301 3.14 2.4~2.5 Dipole i-pex(MHF) 5 5.15~5.85 2.8 Label and compliance information The final end product must be labeled in a visible area with the following: “Contains FCC ID:TX2-RTL8852AE”. The grantee's FCC ID can be used only when all FCC compliance requirements are met. 2.9 Information on test modes and additional testing requirements This transmitter is tested in a standalone mobile RF exposure condition and any co-located or simultaneous transmission with other transmitter(s) or portable use will require a separate class II permissive change re-evaluation or new certification. 2.10 Additional testing, Part 15 Subpart B disclaimer This transmitter module is tested as a subsystem and its certification does not cover the FCC Part 15 Subpart B (unintentional radiator) rule requirement applicable to the final host. The final host will still need to be reassessed for compliance to this portion of rule requirements if applicable. As…

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Realtek Semiconductor Corp. No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu, Taiwan, 300 Date: 2020-09-08 FCC ID: TX2-RTL8852AE A U T H O R I Z A T I O N L E T T E R To Whom It May Concern: Realtek Semiconductor Corp. hereby authorizes Debby Lin 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 Debby Lin of BV CPS Taoyuan on Realtek Semiconductor Corp.’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, --------------------------------------- Dana Liaw / Project Manager Realtek Semiconductor Corp. Tel: + 886-3-5780211 Ext.13164 Fax: + 886-3-5776598 E-mail: [email protected]

Realtek Semiconductor Corp. No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu, Taiwan, 300 Date: 2020-09-08 FCC ID: TX2-RTL8852AE 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, --------------------------------------- Dana Liaw / Project Manager Realtek Semiconductor Corp. Tel: + 886-3-5780211 Ext.13164 Fax: + 886-3-5776598 E-mail: [email protected]

Realtek Semiconductor Corp. No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu, Taiwan, 300 Date: 2020-09-08 FCC ID: TX2-RTL8852AE 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 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, --------------------------------------- Dana Liaw / Project Manager Realtek Semiconductor Corp. Tel: + 886-3-5780211 Ext.13164 Fax: + 886-3-5776598 E-mail: [email protected]

FCC ID: TX2-RTL8852AE Report No.: RF190610E05, RF190610E05-1, RF190610E05-2, RF190610E05-3, RF190610E05-4, RF190610E05-5, SA190610E05 Modular Approval Request Letter Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch September 26, 2020 Dear Application Examiner, Realtek Semiconductor Corp., RTL8852AE, FCC ID: TX2-RTL8852AE 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 RTL8852AE. 3. “The modular transmitter must have its own power supply regulation.” The part number of this regulator is RTL8852AE. 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: TX2-RTL8852AE Report No.: RF190610E05, RF190610E05-1, RF190610E05-2, RF190610E05-3, RF190610E05-4, RF190610E05-5, SA190610E05 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, Debby Lin Senior Specialist Bureau Veritas Consumer Products Services (H.K.) Ltd., Hsinchu Branch

Reference No.:200522E04-1 Page 1/27 CONSTRUCTION PHOTOS OF EUT PCIe + UART interface + dual antenna port Reference No.:200522E04-1 Page 2/27 Reference No.:200522E04-1 Page 3/27 Reference No.:200522E04-1 Page 4/27 Reference No.:200522E04-1 Page 5/27 Reference No.:200522E04-1 Page 6/27 Reference No.:200522E04-1 Page 7/27 Reference No.:200522E04-1 Page 8/27 Reference No.:200522E04-1 Page 9/27 Reference No.:200522E04-1 Page 10/27 PCIe + USB interface + dual antenna port Reference No.:200522E04-1 Page 11/27 Reference No.:200522E04-1 Page 12/27 Reference No.:200522E04-1 Page 13/27 Reference No.:200522E04-1 Page 14/27 Reference No.:200522E04-1 Page 15/27 Reference No.:200522E04-1 Page 16/27 Reference No.:200522E04-1 Page 17/27 Reference No.:200522E04-1 Page 18/27 Reference No.:200522E04-1 Page 19/27 Reference No.:200522E04-1 Page 20/27 PCIe + USB interface + single antenna port Reference No.:200522E04-1 Page 21/27 Reference No.:200522E04-1 Page 22/27 Reference No.:200522E04-1 Page 23/27 Reference No.:200522E04-1 Page 24/27 Reference No.:200522E04-1 Page 25/27 Reference No.:200522E04-1 Page 26/27 Reference No.:200522E04-1 Page 27/27

FCC ID: TX2-RTL8852AE Realtek RTL8852AE Label description  Label Sample 10mm 11ax RTL8852AE Combo module Model : RTL8852AE DC Input : 3.3V1.8A 10mm LABEL HERE  Label Location 11ax RTL8852AE Combo module Model : RTL8852AE DC Input : 3.3V1.8A FCC ID : TX2-RTL8852AE IC: 6317A-RTL8852AE 10mm 10mm

Report No.: RF200522E04-2 Page No. 1 / 93 Report Format Version: 6.1.1 FCC Test Report (BT-EDR) Report No.: RF200522E04-2 FCC ID: TX2-RTL8852AE Test Model: RTL8852AE Received Date: May 22, 2020 Test Date: June 25 to Sep. 01, 2020 Issued Date: Sep. 24, 2020 Applicant: Realtek Semiconductor Corp. Address: No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu 300, 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.: RF200522E04-2 Page No. 2 / 93 Report Format Version: 6.1.1 Table of Contents Release Control Record .................................................................................................................................. 4 1 Certificate of Conformity ...................................................................................................................... 5 2 Summary of Test Results ..................................................................................................................... 6 2.1 Measurement Uncertainty ....................................................................................................................... 6 2.2 Modification Record ................................................................................................................................ 6 3 General Information .............................................................................................................................. 7 3.1 General Description of EUT (BT-EDR) ................................................................................................... 7 3.2 Description of Test Modes....................................................................................................................... 9 3.2.1 Test Mode Applicability and Tested Channel Detail ........................................................................... 10 3.3 Duty Cycle of Test Signal ...................................................................................................................... 12 3.4 Description of Support Units ................................................................................................................. 13 3.4.1 Configuration of System under Test .................................................................................................. 14 3.5 General Description of Applied Standards and references .................................................................. 15 4 Test Types and Results ...................................................................................................................... 16 4.1 Radiated Emission and Bandedge Measurement ................................................................................ 16 4.1.1 Limits of Radiated Emission and Bandedge Measurement .............................................................. 16 4.1.2 Test Instruments ................................................................................................................................ 17 4.1.3 Test Procedures ................................................................................................................................. 19 4.1.4 Deviation from Test Standard ............................................................................................................ 20 4.1.5 Test Setup .......................................................................................................................................... 20 4.1.6 EUT Operating Conditions .................................................................................................................. 21 4.1.6 Test Results (Mode 1)........................................................................................................................ 22 4.1.7 Test Results (Mode 2)........................................................................................................................ 38 4.2 Conducted Emission Measurement ...................................................................................................... 54 4.2.1 Limits of Conducted Emission Measurement .................................................................................... 54 4.2.2 Test Instruments ................................................................................................................................ 54 4.2.3 Test Procedures .....................................................................................................…

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Report No.: RF200522E04-5 Page No. 1 / 73 Report Format Version: 6.1.1 Reference No.: Supplemental “Transmit Simultaneously” Test Report Report No.: RF200522E04-5 FCC ID: TX2-RTL8852AE Test Model: RTL8852AE Received Date: May 22, 2020 Test Date: Sep. 02 to 10, 2020 Issued Date: Sep. 24, 2020 Applicant: Realtek Semiconductor Corp. Address: No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu 300, 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, Taiwa. 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.: RF200522E04-5 Page No. 2 / 73 Report Format Version: 6.1.1 Reference No.: 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 ............................................................................................................. 13 3.2.1 Configuration of System under Test .................................................................................................. 14 4 Test Types and Results ...................................................................................................................... 15 4.1 Radiated Emission and Bandedge Measurement ............................................................................. 15 4.1.1 Limits of Radiated Emission and Bandedge Measurement .............................................................. 15 4.1.2 Test Instruments ................................................................................................................................ 16 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 (Mode 1)........................................................................................................................ 20 4.1.8 Test Results (Mode 2)........................................................................................................................ 26 4.1.9 Test Results (Mode 3)........................................................................................................................ 32 4.1.10 Test Results (Mode 4)........................................................................................................................ 38 4.1.11 Test Results (Mode 5)........................................................................................................................ 44 4.1.12 Test Results (Mode 6)........................................................................................................................ 50 4.2 Conducted Emission Measurement .................................................................................................. 56 4.2.1 Limits of Conducted Emission Measurement .................................................................................... 56 4.2.2 Test Instruments ............................................…

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Reference No.: 200522E04-1 Page No. 1 / 7 Report No.: RT200114E03 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Reference No.: 200522E04-1 Page No. 2 / 7 Report No.: RT200114E03 RADIATED EMISSION TEST (Below 1GHz) Dipole Antenna Reference No.: 200522E04-1 Page No. 3 / 7 Report No.: RT200114E03 PIFA Antenna Reference No.: 200522E04-1 Page No. 4 / 7 Report No.: RT200114E03 RADIATED EMISSION TEST (Above 1GHz) Dipole Antenna Reference No.: 200522E04-1 Page No. 5 / 7 Report No.: RT200114E03 Reference No.: 200522E04-1 Page No. 6 / 7 Report No.: RT200114E03 PIFA Antenna Reference No.: 200522E04-1 Page No. 7 / 7 Report No.: RT200114E03