1. FCC ID
  2. 2BVTU
  3. 2BVTU-C5

FCC ID 2BVTU-C5

Digital Calendar

by Shenzhen Xinhaichuang Technology Co., LTD

Grantee Code: 2BVTU   Product Code: C5
Latest application date: 2026-09-08

FCC ID Device Details

FCC ID2BVTU-C5
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BVTU
Product CodeC5
Applicant BusinessShenzhen Xinhaichuang Technology Co., LTD 🇨🇳
Related Domains yihengke.com fccusagent.com
Equipment ClassDigital Calendar
Test FirmCentre Testing International Group Co., Ltd

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2026-09-08
2402-2480 MHzOriginal Equipment2026-09-08
5745-5825 MHzOriginal Equipment2026-09-08

Exhibits

DocumentTypeAvailableFile
Label LocationID Label/Location Info2026-09-08PDF 711.7 KB
Antenna SpecificationTest Report2026-09-08PDF 1.1 MB
Appendix 2.4G Wi-Fi_1Test Report2026-09-08PDF 3 MB
Appendix 2.4G Wi-Fi_2Test Report2026-09-08PDF 4.2 MB
Appendix 2.4G Wi-Fi_3Test Report2026-09-08PDF 4.2 MB
Appendix 2.4G Wi-Fi_4Test Report2026-09-08PDF 4.3 MB
Appendix 2.4G Wi-Fi_5Test Report2026-09-08PDF 3.8 MB
Appendix 2.4G Wi-Fi_6Test Report2026-09-08PDF 3.8 MB
Appendix 2.4G Wi-Fi_7Test Report2026-09-08PDF 4.2 MB
Appendix 2.4G Wi-Fi_8Test Report2026-09-08PDF 4.2 MB
Appendix 2.4G Wi-Fi_9Test Report2026-09-08PDF 2.2 MB
Appendix 5G Wi-Fi DFSTest Report2026-09-08PDF 4.9 MB
Appendix 5G Wi-Fi_1Test Report2026-09-08PDF 3.2 MB
Appendix 5G Wi-Fi_10Test Report2026-09-08PDF 4.4 MB
Appendix 5G Wi-Fi_11Test Report2026-09-08PDF 4.8 MB
Appendix 5G Wi-Fi_12Test Report2026-09-08PDF 4.8 MB
Appendix 5G Wi-Fi_13Test Report2026-09-08PDF 4.8 MB
Appendix 5G Wi-Fi_14Test Report2026-09-08PDF 4.2 MB
Appendix 5G Wi-Fi_15Test Report2026-09-08PDF 4.5 MB
Appendix 5G Wi-Fi_16Test Report2026-09-08PDF 4.4 MB
Appendix 5G Wi-Fi_17Test Report2026-09-08PDF 4.4 MB
Appendix 5G Wi-Fi_18Test Report2026-09-08PDF 4.4 MB
Appendix 5G Wi-Fi_19Test Report2026-09-08PDF 3.6 MB
Appendix 5G Wi-Fi_2Test Report2026-09-08PDF 5.2 MB
Appendix 5G Wi-Fi_20Test Report2026-09-08PDF 4.4 MB
Appendix 5G Wi-Fi_21Test Report2026-09-08PDF 4.3 MB
Appendix 5G Wi-Fi_22Test Report2026-09-08PDF 4.3 MB
Appendix 5G Wi-Fi_23Test Report2026-09-08PDF 3.5 MB
Appendix 5G Wi-Fi_24Test Report2026-09-08PDF 1.5 MB
Appendix 5G Wi-Fi_25Test Report2026-09-08PDF 815.5 KB
Appendix 5G Wi-Fi_3Test Report2026-09-08PDF 5.2 MB
Appendix 5G Wi-Fi_4Test Report2026-09-08PDF 5.3 MB
Appendix 5G Wi-Fi_5Test Report2026-09-08PDF 4.3 MB
Appendix 5G Wi-Fi_6Test Report2026-09-08PDF 4 MB
Appendix 5G Wi-Fi_7Test Report2026-09-08PDF 4.7 MB
Appendix 5G Wi-Fi_8Test Report2026-09-08PDF 4.7 MB
Appendix 5G Wi-Fi_9Test Report2026-09-08PDF 5.1 MB
Appendix Bluetooth Classic_1Test Report2026-09-08PDF 5 MB
Appendix Bluetooth Classic_2Test Report2026-09-08PDF 5.4 MB
Appendix Bluetooth Classic_3Test Report2026-09-08PDF 5.4 MB
Appendix Bluetooth Classic_4Test Report2026-09-08PDF 5.4 MB
Appendix Bluetooth Classic_5Test Report2026-09-08PDF 5.3 MB
Appendix Bluetooth Classic_6Test Report2026-09-08PDF 2.5 MB
Appendix Bluetooth LE_1Test Report2026-09-08PDF 5.5 MB
Appendix Bluetooth LE_2Test Report2026-09-08PDF 5.3 MB
Appendix Bluetooth LE_3Test Report2026-09-08PDF 3.2 MB
Test Report_1Test Report2026-09-08PDF 5.3 MB
Test Report_2Test Report2026-09-08PDF 5.5 MB
Test Report_3Test Report2026-09-08PDF 5.2 MB
Test Report_4Test Report2026-09-08PDF 5.2 MB
Test Report_5Test Report2026-09-08PDF 2.7 MB
Test Report_5G Wi-Fi DFSTest Report2026-09-08PDF 3.6 MB
Test Report_5G Wi-Fi_1Test Report2026-09-08PDF 2.1 MB
Test Report_5G Wi-Fi_10Test Report2026-09-08PDF 4.7 MB
Test Report_5G Wi-Fi_11Test Report2026-09-08PDF 4.8 MB
Test Report_5G Wi-Fi_12Test Report2026-09-08PDF 4.7 MB
Test Report_5G Wi-Fi_13Test Report2026-09-08PDF 4.7 MB
Test Report_5G Wi-Fi_14Test Report2026-09-08PDF 4.8 MB
Test Report_5G Wi-Fi_15Test Report2026-09-08PDF 4.8 MB
Test Report_5G Wi-Fi_16Test Report2026-09-08PDF 4.7 MB
Test Report_5G Wi-Fi_17Test Report2026-09-08PDF 4.8 MB
Test Report_5G Wi-Fi_18Test Report2026-09-08PDF 4.7 MB
Test Report_5G Wi-Fi_19Test Report2026-09-08PDF 4.2 MB
Test Report_5G Wi-Fi_2Test Report2026-09-08PDF 2.2 MB
Test Report_5G Wi-Fi_20Test Report2026-09-08PDF 4.4 MB
Test Report_5G Wi-Fi_21Test Report2026-09-08PDF 4.7 MB
Test Report_5G Wi-Fi_22Test Report2026-09-08PDF 4.7 MB
Test Report_5G Wi-Fi_23Test Report2026-09-08PDF 4.8 MB
Test Report_5G Wi-Fi_24Test Report2026-09-08PDF 4.8 MB
Test Report_5G Wi-Fi_25Test Report2026-09-08PDF 4.8 MB
Test Report_5G Wi-Fi_26Test Report2026-09-08PDF 4.8 MB
Test Report_5G Wi-Fi_27Test Report2026-09-08PDF 4.8 MB
Test Report_5G Wi-Fi_28Test Report2026-09-08PDF 4.5 MB
Test Report_5G Wi-Fi_29Test Report2026-09-08PDF 4.2 MB
Test Report_5G Wi-Fi_3Test Report2026-09-08PDF 2.1 MB
Test Report_5G Wi-Fi_30Test Report2026-09-08PDF 4.2 MB
Test Report_5G Wi-Fi_31Test Report2026-09-08PDF 1.8 MB
Test Report_5G Wi-Fi_4Test Report2026-09-08PDF 4.8 MB
Test Report_5G Wi-Fi_5Test Report2026-09-08PDF 4.7 MB
Test Report_5G Wi-Fi_6Test Report2026-09-08PDF 4.8 MB
Test Report_5G Wi-Fi_7Test Report2026-09-08PDF 4.8 MB
Test Report_5G Wi-Fi_8Test Report2026-09-08PDF 4.7 MB
Test Report_5G Wi-Fi_9Test Report2026-09-08PDF 4.8 MB
Test Report_Bluetooth LE_1Test Report2026-09-08PDF 5.4 MB
Test Report_Bluetooth LE_2Test Report2026-09-08PDF 5.2 MB
Test Report_Bluetooth LE_3Test Report2026-09-08PDF 5.2 MB
Test Report_Bluetooth LE_4Test Report2026-09-08PDF 1.3 MB
Test Report_WIFI2.4G_1Test Report2026-09-08PDF 2.6 MB
Test Report_WIFI2.4G_10Test Report2026-09-08PDF 4.2 MB
Test Report_WIFI2.4G_11Test Report2026-09-08PDF 4.2 MB
Test Report_WIFI2.4G_12Test Report2026-09-08PDF 4.2 MB
Test Report_WIFI2.4G_13Test Report2026-09-08PDF 2 MB
Test Report_WIFI2.4G_2Test Report2026-09-08PDF 2.6 MB
Test Report_WIFI2.4G_3Test Report2026-09-08PDF 2.8 MB
Test Report_WIFI2.4G_4Test Report2026-09-08PDF 4 MB
Test Report_WIFI2.4G_5Test Report2026-09-08PDF 4.2 MB
Test Report_WIFI2.4G_6Test Report2026-09-08PDF 4.2 MB
Test Report_WIFI2.4G_7Test Report2026-09-08PDF 4.2 MB
Test Report_WIFI2.4G_8Test Report2026-09-08PDF 4.2 MB
Test Report_WIFI2.4G_9Test Report2026-09-08PDF 4.2 MB
Attestation Statements part 2.911 d 5i and d 5iiAttestation Statements2026-09-08PDF 385.2 KB
US AGENT LetterAttestation Statements2026-09-08PDF 525.6 KB
Authority LetterCover Letter(s)2026-09-08PDF 489.9 KB
Confidentiality LetterCover Letter(s)2026-09-08PDF 502 KB
Model Difference LetterCover Letter(s)2026-09-08PDF 334.8 KB
RF Exposure EvaluationRF Exposure Info2026-09-08PDF 1.6 MB
User Manual Metadata onlyUsers Manual2027-03-08PDF 1,020.3 KB
Users Manual Metadata onlyUsers Manual2027-03-08PDF 1,020.3 KB
ANTENNA Photos Metadata onlyInternal Photos2027-03-08PDF 166.3 KB
Internal Photos Metadata onlyInternal Photos2027-03-08PDF 4.7 MB
External Photos Metadata onlyExternal Photos2027-03-08PDF 2.7 MB
Test Setup Photos Metadata onlyTest Setup Photos2027-03-08PDF 2.8 MB
Block Diagram Metadata onlyBlock DiagramPDF 462.2 KB
Schematics Metadata onlySchematicsPDF 562.4 KB
Operation Description Metadata onlyOperational DescriptionPDF 366.9 KB
Software Security Description Metadata onlySDR Software/Security Info.PDF 2.1 MB

Application Information

Application IDX2UZfPn3f5O65WrjDlMavQ==
Final Action Date2026-09-08
Application PurposeOriginal Equipment
Applicant FRN0038339735
ModelC5
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionDigital Calendar
Responsible PartyZeng zi hao, gongchengzhuli@yihengke.com , +8619870446032
Non-Technical ContactTim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148
Test FirmVicky Zhou, Centre Testing International Group Co., Ltd, zhoushuping@cti-cert.com , 86-755-3368-1398
TCB Emailcb@industrial-ia.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
X2UZfPn3f5O65WrjDlMavQ==2026-09-08Original Equipment
8yzpVUyN8mIKI9BehlSmaA==2026-09-08Original Equipment
++VyfXK5+YEX8AtFJi07Vw==2026-09-08Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.0050415CCC
2412-2462 MHz0.0240415CCC
2402-2480 MHz0.0010615CCC
5180-5240 MHz0.0238215ECC
5260-5320 MHz0.0238815ECC
5500-5700 MHz0.0221315ECC
5745-5825 MHz0.0231715ECC

Grants

TCB Grant - Application X2UZfPn3f5O65WrjDlMavQ==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 09/08/2026

Application Dated: 09/08/2026
Shenzhen Xinhaichuang Technology Co., LTD
Room 1022, Block AB, New Energy Building,
Nanhai Avenue, Nanshan District,
Shenzhen City, Guangdong Province,
China
 
Attention: Zeng zi hao , CEO

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:  2BVTU-C5
Name of Grantee:  Shenzhen Xinhaichuang Technology Co., LTD
Equipment Class: Digital Transmission System
Notes: Digital Calendar
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.00504  
CC 15C 2412.0  -  2462.0 0.02404  

Output Power listed is the maximum conducted output power. This device must be installed and operated so as 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, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance requirements. This device supports 20 and 40 MHz bandwidth modes.

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

TCB Grant - Application 8yzpVUyN8mIKI9BehlSmaA==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 09/08/2026

Application Dated: 09/08/2026
Shenzhen Xinhaichuang Technology Co., LTD
Room 1022, Block AB, New Energy Building,
Nanhai Avenue, Nanshan District,
Shenzhen City, Guangdong Province,
China
 
Attention: Zeng zi hao , CEO

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:  2BVTU-C5
Name of Grantee:  Shenzhen Xinhaichuang Technology Co., LTD
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Digital Calendar
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.00106  

Output Power listed is the maximum conducted output power. This device must be installed and operated so as 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, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance requirements.

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

TCB Grant - Application ++VyfXK5+YEX8AtFJi07Vw==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 09/08/2026

Application Dated: 09/08/2026
Shenzhen Xinhaichuang Technology Co., LTD
Room 1022, Block AB, New Energy Building,
Nanhai Avenue, Nanshan District,
Shenzhen City, Guangdong Province,
China
 
Attention: Zeng zi hao , CEO

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:  2BVTU-C5
Name of Grantee:  Shenzhen Xinhaichuang Technology Co., LTD
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Digital Calendar
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15E 5180.0  -  5240.0 0.02382  
CC 15E 5260.0  -  5320.0 0.02388  
CC 15E 5500.0  -  5700.0 0.02213  
CC 15E 5745.0  -  5825.0 0.02317  

Output Power listed is the maximum conducted output power. This device must be installed and operated so as 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, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance requirements. This device supports 20 and 40 MHz bandwidth modes.

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