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FCC ID 2A25Z-D310M

Desktop Card Issuer — by Shenzhen Radio Technology Co.,Ltd

Device Details

FCC ID2A25Z-D310M
Grantee Code2A25Z
Product CodeD310M
ApplicantShenzhen Radio Technology Co.,Ltd
AddressRoom 1004, Block B, Building No.3, Cloud Park, Bantian, Longgang Districts,, Shenzhen City, Guangdong Province, N/A, N/A, China
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionDesktop Card Issuer
Application PurposeOriginal Equipment
Grant Date2026-09-12
Frequency Range13.56-13.56 MHz

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
13.56000000–13.56000000 MHz Original Equipment 2026-09-12

Exhibits (15) View on FCC.gov ↗

FCC.gov blocks direct links from other sites (referer check) — titles below aren't clickable. Use "View on FCC.gov" above to open and download the actual files.

DocumentTypeAvailableFile
USA-CoveredEquipmentLetter-Combined_V1.1 Attestation Statements 2026-09-12 ADOBE ACROBAT PDF 141.3 KB
USA-LocalRepLetter_V1.1 -2A25Z-D310M Attestation Statements 2026-09-12 ADOBE ACROBAT PDF 515.8 KB
Block Diagram Metadata only Block Diagram ADOBE ACROBAT PDF 62 KB
Declaration Letter of Model Difference Cover Letter(s) 2026-09-12 ADOBE ACROBAT PDF 140.2 KB
USA-ConfidentialityRequestLetter_V0.1 Cover Letter(s) 2026-09-12 ADOBE ACROBAT PDF 125.9 KB
External Photos External Photos 2026-09-12 ADOBE ACROBAT PDF 1.5 MB
Label and location ID Label/Location Info 2026-09-12 ADOBE ACROBAT PDF 484.6 KB
Internal Photos Internal Photos 2026-09-12 ADOBE ACROBAT PDF 819.2 KB
Operation Description(RFID) Metadata only Operational Description ADOBE ACROBAT PDF 185.1 KB
USA-DueDigilenceLetter_V0.1 Metadata only Operational Description ADOBE ACROBAT PDF 62 KB
DNT2608176300R13174-16454-FCC MPE(Mobile) Report RF Exposure Info 2026-09-12 ADOBE ACROBAT PDF 911.2 KB
Schematics Metadata only Schematics ADOBE ACROBAT PDF 387.3 KB
Antenna Specification Test Report 2026-09-12 ADOBE ACROBAT PDF 1.7 MB
Test Setup photo Test Setup Photos 2026-09-12 ADOBE ACROBAT PDF 390.4 KB
User Manual Users Manual 2026-09-12 ADOBE ACROBAT PDF 627.4 KB

Application Information

Application IDJ0iy1x3OQFjiw7tp97TzwQ==
Final Action Date2026-09-12
Application PurposeOriginal Equipment
ModelD310M
Frequency Range13.56-13.56 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionDesktop Card Issuer
Responsible Partylingling zhang, projectmanager@zkrfid.com, 15019469842
Non-Technical ContactCindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com, (626) 910-5808
Test FirmJoise Yang, Guangdong DN Testing Co., Ltd., Joise.yang@dn-testing.com, +86-0769-8808 7383
TCB Emailo.kneip@kl-certification.de
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Long-Term ConfidentialityYes
Short-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications (1)

Application IDDatePurpose
J0iy1x3OQFjiw7tp97TzwQ== 2026-09-12 Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmission DesignatorRules
13.56000000–13.56000000 MHz 15C

Grants

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 09/12/2026

Application Dated: 09/14/2026
Shenzhen Radio Technology Co.,Ltd
Room 1004, Block B, Building No.3,
Cloud Park, Bantian, Longgang Districts,
Shenzhen City, Guangdong Province,
China
 
Attention: lingling zhang , 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:  2A25Z-D310M
Name of Grantee:  Shenzhen Radio Technology Co.,Ltd
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Desktop Card Issuer
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 13.56  -  13.56  
RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.

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