FCC ID: TX2-RTL8852B 11ax RTL8852B M.2 1216 Combo module

by: Realtek Semiconductor Corp. latest update: 2022-11-06 model: RTL8852B

Six grants have been issued under this FCC ID from 10/10/2022 to 11/06/2022 (this is one of two hundred and twenty-two releases in 2022 for this grantee). Public details available include frequency information, manuals, and internal & external photos. some products also feature user submitted or linked drivers, instructions, troubleshooting guides, password defaults, & warrantee terms.
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app s submitted / available
1 2 3 4 5 6 Users Manual Users Manual pdf 807.59 KiB September 07 2022 / April 09 2023 delayed release
1 2 3 4 5 6 Users Manual rev 2 Users Manual pdf 815.19 KiB November 04 2022 / April 08 2023 delayed release
1 2 3 4 5 6 Internal Photos Internal Photos pdf 1.74 MiB November 04 2022 / April 08 2023 delayed release
1 2 3 4 5 6 Internal Photos rev Internal Photos pdf 1.14 MiB September 07 2022 / April 09 2023 delayed release
1 2 3 4 5 6 External Photos rev External Photos pdf 907.45 KiB September 07 2022 / April 09 2023 delayed release
1 2 3 4 5 6 Label Sample & Label Location ID Label/Location Info pdf 70.79 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report pdf November 04 2022 / November 06 2022
1 2 3 4 5 6 Cover Letter(s) pdf November 04 2022 / November 06 2022
1 2 3 4 5 6 Cover Letter (Agent Authorization) Cover Letter(s) pdf 161.54 KiB November 04 2022 / November 06 2022
1 2 3 4 5 6 Cover Letter(s) pdf November 04 2022 / November 06 2022
1 2 3 4 5 6 RF Exposure Info pdf November 04 2022 / November 06 2022
1 2 3 4 5 6 RF Exposure Info pdf November 04 2022 / November 06 2022
1 2 3 4 5 6 Test Report pdf November 04 2022 / November 06 2022
1 2 3 4 5 6 Test Set Up Photos (SAR) Test Setup Photos pdf 1.36 MiB November 04 2022 / April 08 2023 delayed release
1 2 3 4 5 6 Test Report pdf September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report pdf September 07 2022 / October 10 2022
1 2 3 4 5 6 Block Diagram Block Diagram pdf September 07 2022 confidential
1 2 3 4 5 6 Confidentiality Request (Long term) Cover Letter(s) pdf 130.41 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Confidentiality Request (Short term) Cover Letter(s) pdf 134.24 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Cover Letter (Modular Approval Request) Cover Letter(s) pdf 158.84 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Operational Description rev Operational Description pdf September 07 2022 confidential
1 2 3 4 5 6 RF Exposure Info (MPE) RF Exposure Info pdf 522.61 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Schematics Schematics pdf September 07 2022 confidential
1 2 3 4 5 6 Test Report pdf September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (DSS) rev Test Report pdf 3.50 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Set Up Photos rev Test Setup Photos pdf 2.58 MiB September 07 2022 / April 09 2023 delayed release
1 2 3 4 5 6 Attestation (Channel and Mode Declaration) Attestation Statements pdf 284.19 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (DTS-BT LE) rev Test Report pdf 3.07 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (DTS-WLAN) part 1 rev Test Report pdf 5.44 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (DTS-WLAN) part 2 Test Report pdf 1.53 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Attestation (DFS Client Declaration) Attestation Statements pdf 342.08 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Attestation (UNII indoor Client device Declaration) Attestation Statements pdf 181.60 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Software Operational Description Operational Description pdf September 07 2022 confidential
1 2 3 4 5 6 Test Report (DFS) Test Report pdf 1.00 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (NII) part 1 rev Test Report pdf 5.45 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (NII) part 2 Test Report pdf 5.44 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (NII) part 3 Test Report pdf 906.41 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (NII-4) rev 2 Test Report pdf 3.49 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Set Up Photos (DFS) Test Setup Photos pdf 93.28 KiB September 07 2022 / April 09 2023 delayed release
1 2 3 4 5 6 Users Manual Users Manual pdf 807.59 KiB September 07 2022 / April 09 2023 delayed release
1 2 3 4 5 6 Users Manual rev 2 Users Manual pdf 815.19 KiB November 04 2022 / April 08 2023 delayed release
1 2 3 4 5 6 Internal Photos Internal Photos pdf 1.74 MiB November 04 2022 / April 08 2023 delayed release
1 2 3 4 5 6 Internal Photos rev Internal Photos pdf 1.14 MiB September 07 2022 / April 09 2023 delayed release
1 2 3 4 5 6 External Photos rev External Photos pdf 907.45 KiB September 07 2022 / April 09 2023 delayed release
1 2 3 4 5 6 Label Sample & Label Location ID Label/Location Info pdf 70.79 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report pdf November 04 2022 / November 06 2022
1 2 3 4 5 6 Cover Letter(s) pdf November 04 2022 / November 06 2022
1 2 3 4 5 6 Cover Letter (Agent Authorization) Cover Letter(s) pdf 161.54 KiB November 04 2022 / November 06 2022
1 2 3 4 5 6 Cover Letter(s) pdf November 04 2022 / November 06 2022
1 2 3 4 5 6 RF Exposure Info pdf November 04 2022 / November 06 2022
1 2 3 4 5 6 RF Exposure Info pdf November 04 2022 / November 06 2022
1 2 3 4 5 6 Test Set Up Photos (SAR) Test Setup Photos pdf 1.36 MiB November 04 2022 / April 08 2023 delayed release
1 2 3 4 5 6 Test Report pdf September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report pdf September 07 2022 / October 10 2022
1 2 3 4 5 6 Confidentiality Request (Long term) Cover Letter(s) pdf 130.41 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Confidentiality Request (Short term) Cover Letter(s) pdf 134.24 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Cover Letter (Modular Approval Request) Cover Letter(s) pdf 158.84 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 RF Exposure Info (MPE) RF Exposure Info pdf 522.61 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report pdf September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (DSS) rev Test Report pdf 3.50 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Set Up Photos rev Test Setup Photos pdf 2.58 MiB September 07 2022 / April 09 2023 delayed release
1 2 3 4 5 6 Attestation (Channel and Mode Declaration) Attestation Statements pdf 284.19 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (DTS-BT LE) rev Test Report pdf 3.07 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (DTS-WLAN) part 1 rev Test Report pdf 5.44 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (DTS-WLAN) part 2 Test Report pdf 1.53 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Attestation (DFS Client Declaration) Attestation Statements pdf 342.08 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Attestation (UNII indoor Client device Declaration) Attestation Statements pdf 181.60 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (DFS) Test Report pdf 1.00 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (NII) part 1 rev Test Report pdf 5.45 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (NII) part 2 Test Report pdf 5.44 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (NII) part 3 Test Report pdf 906.41 KiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Report (NII-4) rev 2 Test Report pdf 3.49 MiB September 07 2022 / October 10 2022
1 2 3 4 5 6 Test Set Up Photos (DFS) Test Setup Photos pdf 93.28 KiB September 07 2022 / April 09 2023 delayed release

frequency equipment class purpose
1 2022-11-06 5865 ~ 5885 NII - Unlicensed National Information Infrastructure TX Class II Permissive Change
2 2412 ~ 2472 DTS - Digital Transmission System
3 2402 ~ 2480 DSS - Part 15 Spread Spectrum Transmitter
4 2022-10-10 2402 ~ 2480 DSS - Part 15 Spread Spectrum Transmitter Original Equipment
5 2412 ~ 2472 DTS - Digital Transmission System
6 5865 ~ 5885 NII - Unlicensed National Information Infrastructure TX

Application Forms

app s Applicant Information
1 2 3 4 5 6 Effective 2022-11-06
1 2 3 4 5 6 2022-10-10
1 2 3 4 5 6 Applicant's complete, legal business name Realtek Semiconductor Corp.
1 2 3 4 5 6 FCC Registration Number (FRN) 0020109807
1 2 3 4 5 6 Physical Address No. 2 Innovation Road II, Hsinchu Science Park
1 2 3 4 5 6 No. 2
1 2 3 4 5 6 Hsinchu, N/A
1 2 3 4 5 6 Taiwan
app s TCB Information
1 2 3 4 5 6 TCB Application Email Address c******@bureauveritas.com
1 2 3 4 5 6 TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques
app s FCC ID
1 2 3 4 5 6 Grantee Code TX2
1 2 3 4 5 6 Equipment Product Code RTL8852B
app s Person at the applicant's address to receive grant or for contact
1 2 3 4 5 6 Name D******** L******
1 2 3 4 5 6 Title Project Manager
1 2 3 4 5 6 Telephone Number 886-3******** Extension:
1 2 3 4 5 6 Fax Number 886-3********
1 2 3 4 5 6 E-mail d******@realtek.com
app s Technical Contact
n/a
app s Non Technical Contact
n/a
app s Confidentiality (long or short term)
1 2 3 4 5 6 Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:Yes
1 2 3 4 5 6 Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:Yes
1 2 3 4 5 6 If so, specify the short-term confidentiality release date (MM/DD/YYYY format)04/08/2023
1 2 3 4 5 6 04/09/2023
if no date is supplied, the release date will be set to 45 calendar days past the date of grant.
app s Cognitive Radio & Software Defined Radio, Class, etc
1 2 3 4 5 6 Is this application for software defined/cognitive radio authorization?No
1 2 3 4 5 6 Equipment ClassNII - Unlicensed National Information Infrastructure TX
1 2 3 4 5 6 DTS - Digital Transmission System
1 2 3 4 5 6 DSS - Part 15 Spread Spectrum Transmitter
1 2 3 4 5 6 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)11ax RTL8852B M.2 1216 Combo module
1 2 3 4 5 6 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 2 3 4 5 6 Yes
1 2 3 4 5 6 Modular Equipment TypeSingle Modular Approval
1 2 3 4 5 6 Purpose / Application is forClass II Permissive Change
1 2 3 4 5 6 Original Equipment
1 2 3 4 5 6 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?Yes
1 2 3 4 5 6 Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?No
1 2 3 4 5 6 Grant CommentsC2PC to add PIFA antenna (Model: RTK-ANT-0021) for SAR evaluation with 5mm antenna separation from human body. The Highest report SAR for Body and Simultaneous Transmission are: 0.49W/kg, and 0.66W/kg. U-NII-1~3 listed are conducted power and U-NII-4/ UNII-3 & -4 span channels listed are EIRP. This device supports 2X2 MIMO and has 20/40/80 MHz bandwidth modes. Single Modular Approval for mobile RF Exposure condition. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product guidelines. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter.
1 2 3 4 5 6 C2PC to add PIFA antenna (Model: RTK-ANT-0021) for SAR evaluation with 5mm antenna separation from human body. The Highest report SAR for Body and Simultaneous Transmission are: 0.61W/kg, and 0.78W/kg. Power listed is the maximum conducted output power. Device support 2X2 MIMO and has 20 MHz, 40 MHz bandwidth modes. Single Modular Approval for mobile RF Exposure condition. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product guidelines. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter.
1 2 3 4 5 6 C2PC to add PIFA antenna (Model: RTK-ANT-0021) for SAR evaluation with 5mm antenna separation from human body. The Highest report SAR for Body and Simultaneous Transmission are: 0.17W/kg, and 0.78W/kg. Power listed is the maximum conducted output power. Single Modular Approval for mobile RF Exposure condition. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product guidelines. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter.
1 2 3 4 5 6 Power listed is the maximum conducted output power. Single Modular Approval for mobile RF Exposure condition. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product guidelines. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter.
1 2 3 4 5 6 Power listed is the maximum conducted output power. Device support 2X2 MIMO and has 20 MHz, 40 MHz bandwidth modes. Single Modular Approval for mobile RF Exposure condition. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product guidelines. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter.
1 2 3 4 5 6 U-NII-1~3 listed are conducted power and U-NII-4/ UNII-3 & -4 span channels listed are EIRP. This device supports 2X2 MIMO and has 20/40/80 MHz bandwidth modes. Single Modular Approval for mobile RF Exposure condition. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product guidelines. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter.
1 2 3 4 5 6 Is there an equipment authorization waiver associated with this application?No
1 2 3 4 5 6 If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?No
app s Test Firm Name and Contact Information
1 2 3 4 5 6 Firm Name Bureau Veritas CPS(H.K.) Ltd., Taoyuan Branch
1 2 3 4 5 6 Name E****** L******
1 2 3 4 5 6 Telephone Number +886-********
1 2 3 4 5 6 Fax Number +886-********
1 2 3 4 5 6 E-mail e******@bureauveritas.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 15E CC MO 5180 5240 0.244
1 2 15E CC MO ND 5260 5320 0.236
1 3 15E CC MO ND 5500 5720 0.242
1 4 15E CC MO 5745 5825 0.351
1 5 15E CC EP MO 5845 5845 0.986
1 6 15E CC EP MO 5835 5835 0.986
1 7 15E CC EP MO 5855 5855 0.955
1 8 15E CC EP MO 5865 5885 0.984
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 15C CC 2402 2480 0.018
2 2 15C CC MO 2412 2472 0.31
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
3 1 15C CC 2402.00000000 2480.00000000 0.0180000
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
4 1 15C CC 2402.00000000 2480.00000000 0.0180000
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
5 1 15C CC 2402 2480 0.018
5 2 15C CC MO 2412 2472 0.31
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
6 1 15E CC MO 5180 5240 0.244
6 2 15E CC MO ND 5260 5320 0.236
6 3 15E CC MO ND 5500 5720 0.242
6 4 15E CC MO 5745 5825 0.351
6 5 15E CC EP MO 5845 5845 0.986
6 6 15E CC EP MO 5835 5835 0.986
6 7 15E CC EP MO 5855 5855 0.955
6 8 15E CC EP MO 5865 5885 0.984

 

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

 

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