1. FCC ID
  2. XUY
  3. XUY0YX0MU04101

FCC ID XUY0YX0MU04101

MFX4 Reader

by Y Soft Corporation, a.s.

Grantee Code: XUY   Product Code: 0YX0MU04101
Latest application date: 2025-12-10

FCC ID Device Details

FCC IDXUY0YX0MU04101
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeXUY
Product Code0YX0MU04101
Applicant BusinessY Soft Corporation, a.s. 🇨🇿
Related Domains ysoft.com
Equipment ClassMFX4 Reader
Test FirmShenzhen Morlab Communications Technology Co. Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
13.56 MHzOriginal Equipment2025-12-10

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-06-08PDF 3.4 MB
Internal PhotosInternal Photos2026-06-08PDF 652.3 KB
External PhotosExternal Photos2026-06-08PDF 493.4 KB
Label&locationID Label/Location Info2025-12-10PDF 175.3 KB
RF Exposure Annex B Test Setup PhotosTest Setup Photos2026-06-08PDF 211.4 KB
Test Setup Photos_DXXTest Setup Photos2026-06-08PDF 572.1 KB
SZ25080475W01_Y Soft_Reader 4H MU04101_NFC_DXXTest Report2025-12-10PDF 969 KB
SZ25080475W02_Y Soft_Reader 4H MU04101_125kHz_DXXTest Report2025-12-10PDF 968.2 KB
SZ25080475W03_Y Soft_Reader 4H MU04101_132kHz_DXXTest Report2025-12-10PDF 903.2 KB
SZ25080475W04_Y Soft_Reader 4H MU04101_134.2kHz_DXXTest Report2025-12-10PDF 845.1 KB
Attestation_COVERED_EQUIPMENTAttestation Statements2025-12-10PDF 374.2 KB
Attestation_Letter_US_AGENTAttestation Statements2025-12-10PDF 383.3 KB
ConfidentialityCover Letter(s)2025-12-10PDF 61 KB
POACover Letter(s)2025-12-10PDF 46.2 KB
SDoCCover Letter(s)2025-12-10PDF 340.6 KB
SZ25080475S01_Y Soft_Reader 4H MU04101_FCC RF ExposureRF Exposure Info2025-12-10PDF 904 KB
Block Diagram Metadata onlyBlock DiagramPDF 41.4 KB
Schematic Metadata onlySchematicsPDF 2.3 MB
OP Metadata onlyOperational DescriptionPDF 293.1 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 78.5 KB

Application Information

Application IDxzq8h78xhvIXgba0MXUdCA==
Final Action Date2025-12-10
Application PurposeOriginal Equipment
Applicant FRN0020000881
Model0YX0MU04101
Frequency Range13.56 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionMFX4 Reader
Responsible PartyRomana Musalkova, romana.musalkova@ysoft.com , 00420533031500
Test FirmMr. Su Feng, Shenzhen Morlab Communications Technology Co. Ltd., Zx.sun@morlab.cn , 86-755-36698566
TCB Emailbentje.holger@phoenix-testlab.de
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
xzq8h78xhvIXgba0MXUdCA==2025-12-10Original Equipment

Equipment Authorization

FrequencyRules
13.56 MHz15C
0.125 MHz15C
0.132 MHz15C
0.134 MHz15C

Grants

TCB Grant - Application xzq8h78xhvIXgba0MXUdCA==

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

  PHOENIX TESTLAB GmbH
Koenigswinkel 10
32825 Blomberg,
Germany 		Date of Grant: 12/10/2025

Application Dated: 12/09/2025
Y Soft Corporation, a.s.
Technicka 2948/13
Brno, 61600
Czech Republic
 
Attention: Romana Musalkova , Logistics and Key account 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:  XUY0YX0MU04101
Name of Grantee:  Y Soft Corporation, a.s.
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: MFX4 Reader
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 13.56  -  13.56  
15C 0.125  -  0.125  
15C 0.132  -  0.132  
15C 0.1342  -  0.1342  

This device must be installed and operated 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 must be provided with the transmitter operating conditions for satisfying RF exposure compliance.