FCC ID 2AC23-WCT5J

WIFI+BT Module

by Hui Zhou Gaoshengda Technology Co.,LTD

Grantee Code: 2AC23   Product Code: WCT5J
Latest application date: 2023-03-30

FCC ID Device Details

FCC ID2AC23-WCT5J
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AC23
Product CodeWCT5J
Applicant BusinessHui Zhou Gaoshengda Technology Co.,LTD 🇨🇳
Related Domains gaosd.com
Equipment ClassWIFI+BT Module
Test FirmUL Verification Services (Guangzhou) Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5260-5320 MHzClass II permissive change or modification of presently authorized equipment2023-03-30
2402-2480 MHzOriginal Equipment2020-04-19
2402-2480 MHzOriginal Equipment2020-04-19
5180-5240 MHzOriginal Equipment2020-04-19

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2023-03-30PDF 387.4 KB
User ManualUsers Manual2020-04-19PDF 141.1 KB
Internal PhotosInternal Photos2020-04-19PDF 164.8 KB
External PhotosExternal Photos2020-04-19PDF 976.1 KB
Label and Label LocationID Label/Location Info2020-04-19PDF 65.8 KB
Test Setup PhotosTest Setup Photos2020-04-19PDF 1.6 MB
Antenna Specification Sheet -1Test Report2023-03-30PDF 1.4 MB
Antenna Specification Sheet -2Test Report2023-03-30PDF 1.5 MB
Antenna Specification Sheet -3Test Report2023-03-30PDF 1.4 MB
Antenna Specification Sheet -4Test Report2023-03-30PDF 1.2 MB
Antenna Specification Sheet -5Test Report2023-03-30PDF 1.4 MB
Antenna Specification Sheet -6Test Report2023-03-30PDF 1.4 MB
Test Report -1Test Report2023-03-30PDF 5 MB
Test Report -2Test Report2023-03-30PDF 5 MB
Test Report -3Test Report2023-03-30PDF 3.1 MB
Test Report -4Test Report2023-03-30PDF 2.9 MB
Test Report -5Test Report2023-03-30PDF 3.4 MB
Test ReportTest Report2020-04-19PDF 4.6 MB
Test Report -1Test Report2020-04-19PDF 4.3 MB
Test Report -1Test Report2020-04-19PDF 3 MB
Test Report -2Test Report2020-04-19PDF 5 MB
Test Report -2Test Report2020-04-19PDF 3.7 MB
Test Report -3Test Report2020-04-19PDF 3.1 MB
Attestation Statements -1Attestation Statements2023-03-30PDF 66.7 KB
Attestation Statements -2Attestation Statements2023-03-30PDF 194.8 KB
Attestation Statements -3Attestation Statements2023-03-30PDF 121.3 KB
Agent auth. letterCover Letter(s)2023-03-30PDF 121.2 KB
C2PC letter -1Cover Letter(s)2023-03-30PDF 333.7 KB
C2PC letter -2Cover Letter(s)2023-03-30PDF 375 KB
Confidentiality Request LetterCover Letter(s)2023-03-30PDF 287.2 KB
Authorization LetterCover Letter(s)2020-04-19PDF 622.1 KB
Confidentiality Request LetterCover Letter(s)2020-04-19PDF 309.6 KB
Declaration LetterCover Letter(s)2020-04-19PDF 674.6 KB
RF Exposure InfoRF Exposure Info2023-03-30PDF 208.8 KB
RF Exposure infoRF Exposure Info2020-04-19PDF 175.3 KB
Block Diagram Metadata onlyBlock DiagramPDF 141.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 103.2 KB
Circuit diagram Metadata onlySchematicsPDF 544.7 KB
Operational Description Metadata onlyOperational DescriptionPDF 305.4 KB
Operational Description Metadata onlyOperational DescriptionPDF 260 KB
Operational Description - Antenna 1 Metadata onlyOperational DescriptionPDF 1.3 MB
Operational Description - Antenna 2 Metadata onlyOperational DescriptionPDF 1.4 MB
Operational Description - Antenna 3 Metadata onlyOperational DescriptionPDF 1.3 MB
Operational Description - Antenna 4 Metadata onlyOperational DescriptionPDF 1.1 MB
Operational Description - Antenna 5 Metadata onlyOperational DescriptionPDF 1.3 MB
Operational Description - Antenna 6 Metadata onlyOperational DescriptionPDF 1.3 MB

Application Information

Application IDwxiykbeGNg4ZGD7oLnRhRg==
Final Action Date2023-03-30
Application PurposeClass II permissive change or modification of presently authorized equipment
Applicant FRN0023889280
ModelWCT5J
Frequency Range5260-5320 MHz
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device DescriptionWIFI+BT Module
Responsible PartyHui Guan, weixz@gaosd.com , +86-0752-2096698
Test FirmStephen Guo, UL Verification Services (Guangzhou) Co., Ltd., Stephen.guo@ul.com , +86 0769 33817120
TCB EmailLST.FRE.CertNotice@ul.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentSingle Modular Approval
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsClass 2 permissive change to add DFS bands. Modular Approval. Output power listed is maximum combined conducted. This device supports 802.11n with a 20 MHz and 40 MHz bandwidth mode and 802.11ac with a 20MHz, 40MHz and 80MHz bandwidth mode. This device supports 2x2 MIMO operations as described in this filing. This device also supports 802.11a with a 20 MHz bandwidth. This transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device.

Applications

Application IDDatePurpose
wxiykbeGNg4ZGD7oLnRhRg==2023-03-30Class II permissive change or modification of presently authorized equipment
ZL4MYxSSaQht3UVI6Dwvew==2020-04-19Original Equipment
Um8T8wFGMrbS6DSTWZgKtg==2020-04-19Original Equipment
RFp8Z+UIeOoG73T9AhnOcg==2020-04-19Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.0078715CCC
2402-2480 MHz0.006720015CCC
2412-2462 MHz0.054315CCC, MO
5180-5240 MHz0.05615ECC, MO
5260-5320 MHz0.044415ECC, MO
5500-5720 MHz0.048415ECC, MO
5745-5825 MHz0.055715ECC, MO

Grants

TCB Grant - Application ZL4MYxSSaQht3UVI6Dwvew==

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

  UL Verification Services Inc. (formerly UL CCS)
47173 Benicia Street
Fremont, CA 94538
Date of Grant: 04/19/2020

Application Dated: 04/19/2020
Hui Zhou Gaoshengda Technology Co.,LTD
NO.75 Zhongkai Development Area
Huizhou, Guangdong,
China
 
Attention: Hui Guan

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:  2AC23-WCT5J
Name of Grantee:  Hui Zhou Gaoshengda Technology Co.,LTD
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WIFI+BT 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 0.00672  

Modular Approval. Listed output power is peak conducted.

This transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance.

This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device.


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

EAS Grant - Application ZL4MYxSSaQht3UVI6Dwvew==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Hui Zhou Gaoshengda Technology Co.,LTD
NO.75 Zhongkai Development Area
Huizhou, Guangdong,
China
  Date of Grant: 04/19/2020

Application Dated: 04/19/2020
 
Attention: Hui Guan

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:  2AC23-WCT5J
Name of Grantee:  Hui Zhou Gaoshengda Technology Co.,LTD
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WIFI+BT 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 0.00672  

Modular Approval. Listed output power is peak conducted.

This transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance.

This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device.


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

TCB Grant - Application wxiykbeGNg4ZGD7oLnRhRg==

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

  UL Verification Services Inc.
47173 Benicia Street
Fremont, CA 94538
Date of Grant: 03/30/2023

Application Dated: 03/30/2023
Hui Zhou Gaoshengda Technology Co.,LTD
No.2,Jin-da Road,Huinan High-tech Industrial Park
Huizhou, Guangdong,
China
 
Attention: Hui Guan

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:  2AC23-WCT5J
Name of Grantee:  Hui Zhou Gaoshengda Technology Co.,LTD
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WIFI+BT Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC MO 15E 5260.0  -  5320.0 0.0444  
CC MO 15E 5500.0  -  5720.0 0.0484  

Class 2 permissive change to add DFS bands. Modular Approval. Output power listed is maximum combined conducted. This device supports 802.11n with a 20 MHz and 40 MHz bandwidth mode and 802.11ac with a 20MHz, 40MHz and 80MHz bandwidth mode. This device supports 2x2 MIMO operations as described in this filing. This device also supports 802.11a with a 20 MHz bandwidth. This transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device.

CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

EAS Grant - Application wxiykbeGNg4ZGD7oLnRhRg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Hui Zhou Gaoshengda Technology Co.,LTD
No.2,Jin-da Road,Huinan High-tech Industrial Park
Huizhou, Guangdong,
China
  Date of Grant: 03/30/2023

Application Dated: 03/30/2023
 
Attention: Hui Guan

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:  2AC23-WCT5J
Name of Grantee:  Hui Zhou Gaoshengda Technology Co.,LTD
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WIFI+BT Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC MO 15E 5260.0  -  5320.0 0.0444  
CC MO 15E 5500.0  -  5720.0 0.0484  

Class 2 permissive change to add DFS bands. Modular Approval. Output power listed is maximum combined conducted. This device supports 802.11n with a 20 MHz and 40 MHz bandwidth mode and 802.11ac with a 20MHz, 40MHz and 80MHz bandwidth mode. This device supports 2x2 MIMO operations as described in this filing. This device also supports 802.11a with a 20 MHz bandwidth. This transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device.


CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application Um8T8wFGMrbS6DSTWZgKtg==

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

  UL Verification Services Inc. (formerly UL CCS)
47173 Benicia Street
Fremont, CA 94538
Date of Grant: 04/19/2020

Application Dated: 04/19/2020
Hui Zhou Gaoshengda Technology Co.,LTD
NO.75 Zhongkai Development Area
Huizhou, Guangdong,
China
 
Attention: Hui Guan

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:  2AC23-WCT5J
Name of Grantee:  Hui Zhou Gaoshengda Technology Co.,LTD
Equipment Class: Digital Transmission System
Notes: WIFI+BT 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 0.00787  
CC MO 15C 2412.0  -  2462.0 0.0543  

Modular Approval. Listed output power is peak conducted for BLE. Output power listed is maximum combined conducted for WIFI.

This device supports 802.11n with a 20 MHz and 40 MHz bandwidth. This device supports 2x2 MIMO operations as described in this filing.

This device also supports 802.11b and 802.11g with a 20MHz bandwidth.

This transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance.


CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

EAS Grant - Application Um8T8wFGMrbS6DSTWZgKtg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Hui Zhou Gaoshengda Technology Co.,LTD
NO.75 Zhongkai Development Area
Huizhou, Guangdong,
China
  Date of Grant: 04/19/2020

Application Dated: 04/19/2020
 
Attention: Hui Guan

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:  2AC23-WCT5J
Name of Grantee:  Hui Zhou Gaoshengda Technology Co.,LTD
Equipment Class: Digital Transmission System
Notes: WIFI+BT 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 0.00787  
CC MO 15C 2412.0  -  2462.0 0.0543  

Modular Approval. Listed output power is peak conducted for BLE. Output power listed is maximum combined conducted for WIFI.

This device supports 802.11n with a 20 MHz and 40 MHz bandwidth. This device supports 2x2 MIMO operations as described in this filing.

This device also supports 802.11b and 802.11g with a 20MHz bandwidth.

This transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance.


CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application RFp8Z+UIeOoG73T9AhnOcg==

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

  UL Verification Services Inc. (formerly UL CCS)
47173 Benicia Street
Fremont, CA 94538
Date of Grant: 04/19/2020

Application Dated: 04/19/2020
Hui Zhou Gaoshengda Technology Co.,LTD
NO.75 Zhongkai Development Area
Huizhou, Guangdong,
China
 
Attention: Hui Guan

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:  2AC23-WCT5J
Name of Grantee:  Hui Zhou Gaoshengda Technology Co.,LTD
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WIFI+BT Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC MO 15E 5180.0  -  5240.0 0.056  
CC MO 15E 5745.0  -  5825.0 0.0557  

Modular Approval. Output power listed is maximum combined conducted.

This device supports 802.11n with a 20 MHz and 40 MHz bandwidth mode and 802.11ac with a 20MHz, 40MHz and 80MHz bandwidth mode. This device supports 2x2 MIMO operations as described in this filing.

This device also supports 802.11a with a 20 MHz bandwidth.

This transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance.

This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device.


CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

EAS Grant - Application RFp8Z+UIeOoG73T9AhnOcg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Hui Zhou Gaoshengda Technology Co.,LTD
NO.75 Zhongkai Development Area
Huizhou, Guangdong,
China
  Date of Grant: 04/19/2020

Application Dated: 04/19/2020
 
Attention: Hui Guan

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:  2AC23-WCT5J
Name of Grantee:  Hui Zhou Gaoshengda Technology Co.,LTD
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WIFI+BT Module
Modular Type: Single Modular
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC MO 15E 5180.0  -  5240.0 0.056  
CC MO 15E 5745.0  -  5825.0 0.0557  

Modular Approval. Output power listed is maximum combined conducted.

This device supports 802.11n with a 20 MHz and 40 MHz bandwidth mode and 802.11ac with a 20MHz, 40MHz and 80MHz bandwidth mode. This device supports 2x2 MIMO operations as described in this filing.

This device also supports 802.11a with a 20 MHz bandwidth.

This transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with transmitter operating conditions for satisfying RF exposure compliance.

This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device.


CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

Mail To: