FCC ID 2BFLD-N37663U2

WiFi Module

by CHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD.

Grantee Code: 2BFLD   Product Code: N37663U2
Latest application date: 2026-07-21

FCC ID Device Details

FCC ID2BFLD-N37663U2
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BFLD
Product CodeN37663U2
Applicant BusinessCHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD. 🇨🇳
Related Domains cdtech.cn fccusagent.com
Equipment ClassWiFi Module
Test FirmShenzhen NTEK Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzClass II permissive change or modification of presently authorized equipment2026-07-21
2402-2480 MHzClass II permissive change or modification of presently authorized equipment2026-07-21
5745-5825 MHzClass II permissive change or modification of presently authorized equipment2026-07-21
2412-2462 MHzOriginal Equipment2025-07-07
2402-2480 MHzOriginal Equipment2025-07-07
5180-5240 MHzOriginal Equipment2025-07-07

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-01-03PDF 896.7 KB
Internal photosInternal Photos2026-01-03PDF 122.2 KB
External photosExternal Photos2026-01-03PDF 470.4 KB
LabelID Label/Location Info2026-07-21PDF 34.8 KB
Label-Location-declarationID Label/Location Info2026-07-21PDF 34.8 KB
Lable locationID Label/Location Info2026-07-21PDF 34.8 KB
CS Test Setup photo---DSSTest Setup Photos2026-01-03PDF 514.5 KB
CS Test Setup photo---DTSTest Setup Photos2026-01-03PDF 514.5 KB
Test Setup photo---NIITest Setup Photos2026-01-03PDF 514.8 KB
2-4G-WIFI 1Test Report2026-07-21PDF 5.4 MB
2-4G-WIFI 2Test Report2026-07-21PDF 4.3 MB
5GWIFITest Report2026-07-21PDF 2.3 MB
5GWIFI 1Test Report2026-07-21PDF 5.4 MB
5GWIFI 2Test Report2026-07-21PDF 5.5 MB
5GWIFI 3Test Report2026-07-21PDF 2.8 MB
ANT 1Test Report2026-07-21PDF 3.3 MB
ANT 2Test Report2026-07-21PDF 3.6 MB
ANT 3Test Report2026-07-21PDF 2.1 MB
ANT 4Test Report2026-07-21PDF 2.4 MB
ANT 5Test Report2026-07-21PDF 2.4 MB
BLETest Report2026-07-21PDF 4.6 MB
EDRTest Report2026-07-21PDF 3.9 MB
2.4G WIFI_1Test Report2025-07-07PDF 5.3 MB
2.4G WIFI_2Test Report2025-07-07PDF 5.4 MB
2.4G WIFI_3Test Report2025-07-07PDF 5.3 MB
2.4G WIFI_4Test Report2025-07-07PDF 4.7 MB
5GWIFITest Report2025-07-07PDF 1.6 MB
Antenna SpecificationTest Report2025-07-07PDF 5.2 MB
Attachment for 5GWIFI_1Test Report2025-07-07PDF 5.4 MB
Attachment for 5GWIFI_2Test Report2025-07-07PDF 5.4 MB
Attachment for 5GWIFI_3Test Report2025-07-07PDF 5.5 MB
Attachment for 5GWIFI_4Test Report2025-07-07PDF 5.4 MB
Attachment for 5GWIFI_5Test Report2025-07-07PDF 5.5 MB
Attachment for 5GWIFI_6Test Report2025-07-07PDF 1 MB
BLETest Report2025-07-07PDF 4.3 MB
BTTest Report2025-07-07PDF 4.1 MB
2-911 -d--5--U--Certification-Equipment-Type-v1-2Attestation Statements2026-07-21PDF 181 KB
2-911 -d--5--U--Certificiation-Applicant-v1-3Attestation Statements2026-07-21PDF 181 KB
2-911 -d--5--i--Certificiation-Applicant-v1-3Attestation Statements2026-07-21PDF 466.7 KB
2.911_(d)(5)(i) Certification Equipment Type v1.2Attestation Statements2026-07-21PDF 466.7 KB
2.911_(d)(5)(ii) Certification Equipment Type v1.2Attestation Statements2026-07-21PDF 447.4 KB
2.911_(d)(5)(ii) Certificiation Applicant v1.3Attestation Statements2026-07-21PDF 447.4 KB
2.911 (d)(5)(i)CertificationEquipmentTypev1.2Attestation Statements2025-07-07PDF 289.9 KB
2.911 (d)(5)(ii)CertificationApplicantv1.3Attestation Statements2025-07-07PDF 271.2 KB
2.911 (d)(7)USAgentforServiceofProcessv1.3Attestation Statements2025-07-07PDF 235.5 KB
FCC Class II PC request letter Rev1.1Cover Letter(s)2026-07-21PDF 63.4 KB
FCC-Modular-Approval-Request-Rev-4-0Cover Letter(s)2026-07-21PDF 374.6 KB
FCC-Short-&-Long-Term-Confidentiality-Request-Rev4-1Cover Letter(s)2026-07-21PDF 132.9 KB
Letter-of-Authorization-Rev-1-0Cover Letter(s)2026-07-21PDF 41.7 KB
FCC Modular Approval Request Rev 4.0Cover Letter(s)2025-07-07PDF 196.5 KB
FCC Short & Long Term Confidentiality Request Rev4.1Cover Letter(s)2025-07-07PDF 104.4 KB
FCC Software Configuration Control Declaration Rev1.1Cover Letter(s)2025-07-07PDF 94.7 KB
Letter of Authorization Rev2.0Cover Letter(s)2025-07-07PDF 36.7 KB
MPERF Exposure Info2026-07-21PDF 361.8 KB
MPE ReportRF Exposure Info2025-07-07PDF 213.4 KB
User Manual Metadata onlyUsers Manual2027-01-17PDF 2.1 MB
INT PHOTO Metadata onlyInternal Photos2027-01-17PDF 89.7 KB
Internal photo Metadata onlyInternal Photos2027-01-17PDF 89.7 KB
EXT PHOTO Metadata onlyExternal Photos2027-01-17PDF 1.1 MB
External-photo Metadata onlyExternal Photos2027-01-17PDF 1.1 MB
ExternalPhotos Metadata onlyExternal Photos2027-01-17PDF 1.1 MB
TestSetupPhotos-DSS Metadata onlyTest Setup Photos2027-01-17PDF 514.5 KB
TestSetupPhotos-DTS Metadata onlyTest Setup Photos2027-01-17PDF 514.5 KB
TestSetupPhotos-NII Metadata onlyTest Setup Photos2027-01-17PDF 514.9 KB
Block Diagram Metadata onlyBlock DiagramPDF 51.5 KB
Schematic Diagrams Metadata onlySchematicsPDF 42.9 KB
OP Metadata onlyOperational DescriptionPDF 185.3 KB
FCC Software Security Requirements for UNII devices Rev 2.1 Metadata onlySDR Software/Security Info.PDF 364.4 KB

Application Information

Application IDXGomDtCXmSlUrntfvgJHzA==
Final Action Date2026-07-21
Application PurposeClass II permissive change or modification of presently authorized equipment
Applicant FRN0035185347
ModelN37663U2
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionWiFi Module
Responsible PartyXiaoyue song, songxiaoyue@cdtech.cn , 13510082761
Technical ContactCHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD., songxiaoyue@cdtech.cn
Non-Technical ContactTim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 7085713148
Test FirmAlex Li, Shenzhen NTEK Testing Technology Co., Ltd., certification@ntek.org.cn , 8675561159384
TCB Emailcertification@micomlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
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
XGomDtCXmSlUrntfvgJHzA==2026-07-21Class II permissive change or modification of presently authorized equipment
HFeUsg6xvNJE8vMeEN2prQ==2026-07-21Class II permissive change or modification of presently authorized equipment
AplRZK8t9eEfEASkl60Jcw==2026-07-21Class II permissive change or modification of presently authorized equipment
kxURoP8cl0Xg5OBeRMSAVw==2025-07-07Original Equipment
PeW1C2w0jRLFGlnHVphM0w==2025-07-07Original Equipment
07pglwquBGAskfnMBkgMKg==2025-07-07Original Equipment

Equipment Authorization

FrequencyOutputGrant Notes
2402-2480 MHz0.00109CC
2402-2480 MHz0.0056200CC
2412-2462 MHz0.05345CC, MO
5180-5240 MHz0.0208CC, MO
5745-5825 MHz0.03236CC, MO

Grants

TCB Grant - Application XGomDtCXmSlUrntfvgJHzA==

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

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 07/21/2026

Application Dated: 07/21/2026
CHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD.
NO.13, ZIYUAN ROAD, XUESHI STREET,
YUELU DISTRICT,
CHANGSHA CITY, HUNAN PROVINCE,
China
 
Attention: Xiaoyue song ,

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:  2BFLD-N37663U2
Name of Grantee:  CHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD.
Equipment Class: Digital Transmission System
Notes: WiFi 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 0.00109  
CC MO 15C 2412.0  -  2462.0 0.05345  

Single Modular Approval. Output power listed is maximum combined conducted power. This device contains 20 and 40 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter.

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 PeW1C2w0jRLFGlnHVphM0w==

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

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 07/07/2025

Application Dated: 07/07/2025
CHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD.
NO.13, ZIYUAN ROAD, XUESHI STREET,
YUELU DISTRICT,
CHANGSHA CITY, HUNAN PROVINCE,
China
 
Attention: Xiaoyue song ,

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:  2BFLD-N37663U2
Name of Grantee:  CHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WiFi 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 0.00562  

Single Modular Approval. Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device.OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter.

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

TCB Grant - Application kxURoP8cl0Xg5OBeRMSAVw==

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

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 07/07/2025

Application Dated: 07/07/2025
CHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD.
NO.13, ZIYUAN ROAD, XUESHI STREET,
YUELU DISTRICT,
CHANGSHA CITY, HUNAN PROVINCE,
China
 
Attention: Xiaoyue song ,

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:  2BFLD-N37663U2
Name of Grantee:  CHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD.
Equipment Class: Digital Transmission System
Notes: WiFi 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 0.00109  
CC MO 15C 2412.0  -  2462.0 0.05345  

Single Modular Approval. Output power listed is maximum combined conducted power. This device contains 20 and 40 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device.OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter.

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 HFeUsg6xvNJE8vMeEN2prQ==

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

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 07/21/2026

Application Dated: 07/21/2026
CHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD.
NO.13, ZIYUAN ROAD, XUESHI STREET,
YUELU DISTRICT,
CHANGSHA CITY, HUNAN PROVINCE,
China
 
Attention: Xiaoyue song ,

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:  2BFLD-N37663U2
Name of Grantee:  CHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WiFi 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 0.00562  

Single Modular Approval. Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter.

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

TCB Grant - Application AplRZK8t9eEfEASkl60Jcw==

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

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 07/21/2026

Application Dated: 07/21/2026
CHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD.
NO.13, ZIYUAN ROAD, XUESHI STREET,
YUELU DISTRICT,
CHANGSHA CITY, HUNAN PROVINCE,
China
 
Attention: Xiaoyue song ,

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:  2BFLD-N37663U2
Name of Grantee:  CHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WiFi 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 0.0208  
CC MO 15E 5745.0  -  5825.0 0.03236  

Single Modular Approval. Output power listed is maximum combined conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter.

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 07pglwquBGAskfnMBkgMKg==

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

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 07/07/2025

Application Dated: 07/07/2025
CHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD.
NO.13, ZIYUAN ROAD, XUESHI STREET,
YUELU DISTRICT,
CHANGSHA CITY, HUNAN PROVINCE,
China
 
Attention: Xiaoyue song ,

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:  2BFLD-N37663U2
Name of Grantee:  CHINA DRAGON (HUNAN) TECHNOLOGY CO., LTD.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: WiFi 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 0.0208  
CC MO 15E 5745.0  -  5825.0 0.03236  

Single Modular Approval. Output power listed is maximum combined conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. Device is a 2x2 MIMO as is described in the filing. The antenna used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device.OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter.

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.