FCC ID TX2-RTL8735BDM

11n RTL8735BDM combo module

by Realtek Semiconductor Corp.

Grantee Code: TX2   Product Code: RTL8735BDM
Latest application date: 2026-10-12

FCC ID Device Details

FCC IDTX2-RTL8735BDM
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeTX2
Product CodeRTL8735BDM
Applicant BusinessRealtek Semiconductor Corp. 🇹🇼
Related Domains realtek.com approve-it.net
Equipment Class11n RTL8735BDM combo module
Test FirmSporton International Inc. Wensan Laboratory

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzClass II permissive change or modification of presently authorized equipment2026-10-12
5745-5825 MHzClass II permissive change or modification of presently authorized equipment2026-10-12
5745-5825 MHzOriginal Equipment2024-01-12
2402-2480 MHzOriginal Equipment2024-01-12

Exhibits

DocumentTypeAvailableFile
TX2-RTL8735BDM_cvrltr_User ManualUsers Manual2026-10-12PDF 1.2 MB
RTL8735BDM User Manual(EN) rev3 Metadata onlyUsers Manual2024-07-10PDF 3 MB
RTL8735BDM User Manual(EN) rev4Users Manual2024-07-10PDF 3.1 MB
TX2-RTL8735BDM_InPhoInternal Photos2026-10-12PDF 2.6 MB
IntPho (FCCInternal Photos2024-07-10PDF 2 MB
TX2-RTL8735BDM_ExPhoExternal Photos2026-10-12PDF 1.4 MB
ExtPho (FCC)External Photos2024-07-10PDF 1.1 MB
Label InfoID Label/Location Info2024-01-12PDF 255.6 KB
TX2-RTL8735BDM_Tsup_DFSTest Setup Photos2026-10-12PDF 233 KB
TX2-RTL8735BDM_Tsup_DTS_BLETest Setup Photos2026-10-12PDF 531.2 KB
TX2-RTL8735BDM_Tsup_DTS_WLAN 2.4GTest Setup Photos2026-10-12PDF 519.5 KB
TX2-RTL8735BDM_Tsup_JBPTest Setup Photos2026-10-12PDF 447.1 KB
TX2-RTL8735BDM_Tsup_NII_UNII-1-2A-2CTest Setup Photos2026-10-12PDF 624.3 KB
TX2-RTL8735BDM_Tsup_NII_UNII-3Test Setup Photos2026-10-12PDF 624.5 KB
FC371824_R01_Part15B_Appendix CTest Setup Photos2024-07-10PDF 544.8 KB
FR371824A_R01_Part15C_Appendix FTest Setup Photos2024-07-10PDF 826.8 KB
FR371824B_R01_Part15C_Appendix FTest Setup Photos2024-07-10PDF 559.5 KB
FR371824C_R01_Part15E_Appendix FTest Setup Photos2024-07-10PDF 511.7 KB
FR371824D_R01_Part15E_Appendix FTest Setup Photos2024-07-10PDF 559 KB
FZ371824_R01_Part15E DFS_Appendix ATest Setup Photos2024-07-10PDF 235.9 KB
TX2-RTL8735BDM_TestRpt_DFSTest Report2026-10-12PDF 3.3 MB
TX2-RTL8735BDM_TestRpt_DTS_BLETest Report2026-10-12PDF 3.3 MB
TX2-RTL8735BDM_TestRpt_DTS_WLAN 2.4G_Part1-2Test Report2026-10-12PDF 3.9 MB
TX2-RTL8735BDM_TestRpt_DTS_WLAN 2.4G_Part2-2Test Report2026-10-12PDF 2.7 MB
TX2-RTL8735BDM_TestRpt_JBPTest Report2026-10-12PDF 2.6 MB
TX2-RTL8735BDM_TestRpt_NII_UNII-1-2A-2C_Part1-2_r1Test Report2026-10-12PDF 5.7 MB
TX2-RTL8735BDM_TestRpt_NII_UNII-1-2A-2C_Part2-2_r1Test Report2026-10-12PDF 5.4 MB
TX2-RTL8735BDM_TestRpt_NII_UNII-3Test Report2026-10-12PDF 5.7 MB
TX2-RTL8735BDM_antenna report_0233070001-new addedTest Report2026-10-12PDF 757.3 KB
TX2-RTL8735BDM_antenna report_ALA110-222050-300011-originalTest Report2026-10-12PDF 1,004.3 KB
TX2-RTL8735BDM_antenna report_K212-10068-A-originalTest Report2026-10-12PDF 562.3 KB
TX2-RTL8735BDM_antenna report_KC.IA.00390-new addedTest Report2026-10-12PDF 594.9 KB
TX2-RTL8735BDM_antenna report_RFDPA171320EMLB301-new addedTest Report2026-10-12PDF 1.5 MB
Antenna_K212-10068-ATest Report2024-01-12PDF 1.1 MB
FC371824_R01_Part15B Metadata onlyTest Report2024-01-12PDF 604 KB
FC371824_R01_Part15B_0110Test Report2024-01-12PDF 609.2 KB
FR371824A_R01_Part15C Metadata onlyTest Report2024-01-12PDF 3.7 MB
FR371824A_R01_Part15C_0110Test Report2024-01-12PDF 3.7 MB
FR371824B_R01_Part15C Metadata onlyTest Report2024-01-12PDF 4.8 MB
FR371824B_R01_Part15C_0110Test Report2024-01-12PDF 4.8 MB
FR371824C_R01_Part15E Metadata onlyTest Report2024-01-12PDF 5.4 MB
FR371824C_R02_Part15E_0110Test Report2024-01-12PDF 5.4 MB
FR371824D_R01_Part15E Metadata onlyTest Report2024-01-12PDF 2.6 MB
FR371824D_R01_Part15E_0110Test Report2024-01-12PDF 2.6 MB
FZ371824_R01_Part15E DFS Metadata onlyTest Report2024-01-12PDF 829.3 KB
FZ371824_R01_Part15E DFS_0110Test Report2024-01-12PDF 819.1 KB
dual band PIFA 2G is 3.5dBi IpexA4_ALA110-222050-300011 1Test Report2024-01-12PDF 1.1 MB
TX2-RTL8735BDM_cvrltr_Attestation_Covered List_2.911d5Attestation Statements2026-10-12PDF 111.3 KB
TX2-RTL8735BDM_cvrltr_Attestation_U.S. AgentAttestation Statements2026-10-12PDF 936.9 KB
TX2-RTL8735BDM_Attestation_Covered List_2.911d5(i)Attestation Statements2024-01-12PDF 234.5 KB
TX2-RTL8735BDM_Attestation_Covered List_2.911d5(ii)Attestation Statements2024-01-12PDF 234.5 KB
TX2_FCC Agent Attestation for Realtek_2.911d7_r1Attestation Statements2024-01-12PDF 343.3 KB
TX2-RTL8735BDM_cvrltr_FCC Class II Permissive ChangeCover Letter(s)2026-10-12PDF 285.8 KB
TX2-RTL8735BDM_cvrltr_FCC Long-term ConfidentialityCover Letter(s)2026-10-12PDF 154.2 KB
TX2-RTL8735BDM_cvrltr_FCC POACover Letter(s)2026-10-12PDF 167.7 KB
TX2-RTL8735BDM_cvrltr_FCC Confidentiality RequestCover Letter(s)2024-01-12PDF 147 KB
TX2-RTL8735BDM_cvrltr_FCC Modular Approval Letter_r1Cover Letter(s)2024-01-12PDF 446.4 KB
TX2-RTL8735BDM_cvrltr_FCC POACover Letter(s)2024-01-12PDF 26.8 KB
TX2-RTL8735BDM_TestRpt_RF Exposure_r1 Metadata onlyRF Exposure Info2026-10-12PDF 342.3 KB
TX2-RTL8735BDM_TestRpt_RF Exposure_r2RF Exposure Info2026-10-12PDF 342.4 KB
FA371824_R01_RF Exposure Metadata onlyRF Exposure Info2024-01-12PDF 337.8 KB
FA371824_R01_RF Exposure_0110RF Exposure Info2024-01-12PDF 340.2 KB
RTL8735BDM_RF_Block_Diagram Metadata onlyBlock DiagramPDF 182.9 KB
TX2-RTL8735BDM_Block Diagram Metadata onlyBlock DiagramPDF 68.6 KB
RTL8735BDM_Schem Metadata onlySchematicsPDF 629.6 KB
KDB 594280 D02 SW Security Metadata onlyOperational DescriptionPDF 145.1 KB
RTL8735BDM_Operation_Description Metadata onlyOperational DescriptionPDF 239.3 KB
371824_RTL8735BDM_TunePro_FCC Metadata onlyParts List/Tune Up InfoPDF 125.7 KB
RTL8735BDM_PartsLst Metadata onlyParts List/Tune Up InfoPDF 187 KB
TX2-RTL8735BDM_TunPro_r1 Metadata onlyParts List/Tune Up InfoPDF 256.9 KB
TX2-RTL8735BDM_TunPro_r3 Metadata onlyParts List/Tune Up InfoPDF 243.5 KB

Application Information

Application ID7HsV67Lt9cSf1p1rIqUTEg==
Final Action Date2026-10-12
Application PurposeClass II permissive change or modification of presently authorized equipment
Applicant FRN0020109807
ModelRTL8735BDM
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device Description11n RTL8735BDM combo module
Responsible PartyDana Liaw, danaliaw@realtek.com , 886-3-5780211
Non-Technical ContactNathan Grinager, Approve-IT, Inc., team@approve-it.net , 651-247-1678
Test FirmAlex CHEN, Sporton International Inc. Wensan Laboratory, alex@sporton.com.tw , 886-3-327-3456
TCB EmailQA65@sporton-usa.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentSingle Modular Approval
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
7HsV67Lt9cSf1p1rIqUTEg==2026-10-12Class II permissive change or modification of presently authorized equipment
35AZBCy5LMi+ThaNKrhLEA==2026-10-12Class II permissive change or modification of presently authorized equipment
/i7QKCM3yeWnCxCORpsB5A==2026-10-12Class II permissive change or modification of presently authorized equipment
O8vnP062QgK0N6wp/Y2Rqg==2024-01-12Original Equipment
Hz9+80Q43RhTOGlqxejSwQ==2024-01-12Original Equipment
32UPsgFifA1YRlnHyrsTVg==2024-01-12Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
15BCC
2402-2480 MHz0.017415CCC
2412-2462 MHz0.069215CCC
5180-5240 MHz0.066115ECC
5250-5320 MHz0.067615ECC
5500-5720 MHz0.069215ECC
5745-5825 MHz0.070815ECC

Grants

TCB Grant - Application O8vnP062QgK0N6wp/Y2Rqg==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 01/12/2024

Application Dated: 01/04/2024
Realtek Semiconductor Corp.
No. 2
Innovation Road II, Hsinchu Science Park
Hsinchu, 300
Taiwan
 
Attention: Dana Liaw , Project Manager

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  TX2-RTL8735BDM
Name of Grantee:  Realtek Semiconductor Corp.
Equipment Class: Part 15 Class B Computing Device Peripheral
Notes: 11n RTL8735BDM combo module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15B  - 


CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application O8vnP062QgK0N6wp/Y2Rqg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Realtek Semiconductor Corp.
No. 2 Innovation Road II, Hsinchu Science Park
Hsinchu, 300
Taiwan
  Date of Grant: 01/12/2024

Application Dated: 01/04/2024
 
Attention: Dana Liaw , Project Manager

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  TX2-RTL8735BDM
Name of Grantee:  Realtek Semiconductor Corp.
Equipment Class: Part 15 Class B Computing Device Peripheral
Notes: 11n RTL8735BDM combo module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15B  - 


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application Hz9+80Q43RhTOGlqxejSwQ==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 01/12/2024

Application Dated: 01/04/2024
Realtek Semiconductor Corp.
No. 2
Innovation Road II, Hsinchu Science Park
Hsinchu, 300
Taiwan
 
Attention: Dana Liaw , Project Manager

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  TX2-RTL8735BDM
Name of Grantee:  Realtek Semiconductor Corp.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: 11n RTL8735BDM combo module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15E 5180.0  -  5240.0 0.0661  
CC 15E 5250.0  -  5320.0 0.0676  
CC 15E 5500.0  -  5720.0 0.0692  
CC 15E 5745.0  -  5825.0 0.0708  

Power listed is maximum conducted output power. Single modular approval for mobile RF exposure condition. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The module grantee is responsible for providing the documentation to the host integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369.

CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application Hz9+80Q43RhTOGlqxejSwQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Realtek Semiconductor Corp.
No. 2 Innovation Road II, Hsinchu Science Park
Hsinchu, 300
Taiwan
  Date of Grant: 01/12/2024

Application Dated: 01/04/2024
 
Attention: Dana Liaw , Project Manager

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  TX2-RTL8735BDM
Name of Grantee:  Realtek Semiconductor Corp.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: 11n RTL8735BDM combo module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15E 5180.0  -  5240.0 0.0661  
CC 15E 5250.0  -  5320.0 0.0676  
CC 15E 5500.0  -  5720.0 0.0692  
CC 15E 5745.0  -  5825.0 0.0708  

Power listed is maximum conducted output power. Single modular approval for mobile RF exposure condition. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The module grantee is responsible for providing the documentation to the host integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369.


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application 7HsV67Lt9cSf1p1rIqUTEg==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 10/12/2026

Application Dated: 09/14/2026
Realtek Semiconductor Corp.
No. 2
Innovation Road II, Hsinchu Science Park
Hsinchu, 300
Taiwan
 
Attention: Dana Liaw , Project Manager

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  TX2-RTL8735BDM
Name of Grantee:  Realtek Semiconductor Corp.
Equipment Class: Digital Transmission System
Notes: 11n RTL8735BDM combo module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0174  
CC 15C 2412.0  -  2462.0 0.0692  

Class II Permissive Change: Add three Dipole antennas.

Power listed is maximum conducted output power. Single modular approval for mobile RF exposure condition. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The module grantee is responsible for providing the documentation to the host integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369.


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application 35AZBCy5LMi+ThaNKrhLEA==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 10/12/2026

Application Dated: 09/14/2026
Realtek Semiconductor Corp.
No. 2
Innovation Road II, Hsinchu Science Park
Hsinchu, 300
Taiwan
 
Attention: Dana Liaw , Project Manager

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  TX2-RTL8735BDM
Name of Grantee:  Realtek Semiconductor Corp.
Equipment Class: Part 15 Class B Computing Device Peripheral
Notes: 11n RTL8735BDM combo module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15B  - 

Class II Permissive Change: Add three Dipole antennas.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application 32UPsgFifA1YRlnHyrsTVg==

TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 01/12/2024

Application Dated: 01/04/2024
Realtek Semiconductor Corp.
No. 2
Innovation Road II, Hsinchu Science Park
Hsinchu, 300
Taiwan
 
Attention: Dana Liaw , Project Manager

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  TX2-RTL8735BDM
Name of Grantee:  Realtek Semiconductor Corp.
Equipment Class: Digital Transmission System
Notes: 11n RTL8735BDM combo module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0174  
CC 15C 2412.0  -  2462.0 0.0692  

Power listed is maximum conducted output power. Single modular approval for mobile RF exposure condition. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The module grantee is responsible for providing the documentation to the host integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369.

CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application 32UPsgFifA1YRlnHyrsTVg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Realtek Semiconductor Corp.
No. 2 Innovation Road II, Hsinchu Science Park
Hsinchu, 300
Taiwan
  Date of Grant: 01/12/2024

Application Dated: 01/04/2024
 
Attention: Dana Liaw , Project Manager

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  TX2-RTL8735BDM
Name of Grantee:  Realtek Semiconductor Corp.
Equipment Class: Digital Transmission System
Notes: 11n RTL8735BDM combo module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0174  
CC 15C 2412.0  -  2462.0 0.0692  

Power listed is maximum conducted output power. Single modular approval for mobile RF exposure condition. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The module grantee is responsible for providing the documentation to the host integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369.


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application /i7QKCM3yeWnCxCORpsB5A==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION
TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 10/12/2026

Application Dated: 09/14/2026
Realtek Semiconductor Corp.
No. 2
Innovation Road II, Hsinchu Science Park
Hsinchu, 300
Taiwan
 
Attention: Dana Liaw , Project Manager

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  TX2-RTL8735BDM
Name of Grantee:  Realtek Semiconductor Corp.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: 11n RTL8735BDM combo module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15E 5180.0  -  5240.0 0.0661  
CC 15E 5250.0  -  5320.0 0.0676  
CC 15E 5500.0  -  5720.0 0.0692  
CC 15E 5745.0  -  5825.0 0.0708  

Class II Permissive Change: Add three Dipole antennas.

Power listed is maximum conducted output power. Single modular approval for mobile RF exposure condition. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The module grantee is responsible for providing the documentation to the host integrator on restrictions of use, for continuing compliance of the module. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369.


CC: This device is certified pursuant to two different Part 15 rules sections.