FCC ID WIYS1F3CT001

POS Terminal

by CASTLES TECHNOLOGY CO., LTD.

Grantee Code: WIY   Product Code: S1F3CT001
Latest application date: 2025-07-31

FCC ID Device Details

FCC IDWIYS1F3CT001
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeWIY
Product CodeS1F3CT001
Applicant BusinessCASTLES TECHNOLOGY CO., LTD. 🇹🇼
Related Domains castech.com.tw
Equipment ClassPOS Terminal
Test FirmSporton International Inc. (Kunshan)

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
701.5-713.5 MHzOriginal Equipment2025-07-31
5180-5240 MHzOriginal Equipment2025-07-31
13.56 MHzOriginal Equipment2025-07-31
2402-2480 MHzOriginal Equipment2025-07-31
2402-2480 MHzOriginal Equipment2025-07-31

Exhibits

DocumentTypeAvailableFile
WIYS1F3CT001_User ManualUsers Manual2026-01-28PDF 755.9 KB
WIYS1F3CT001_InPhoInternal Photos2026-01-28PDF 3.9 MB
WIYS1F3CT001_ExPhoExternal Photos2026-01-28PDF 826.4 KB
WIYS1F3CT001_Label & LocationID Label/Location Info2025-07-31PDF 88.1 KB
WIYS1F3CT001_Tsup_AntennaTest Setup Photos2026-01-28PDF 349.5 KB
WIYS1F3CT001_Tsup_DSS_BTTest Setup Photos2026-01-28PDF 331.1 KB
WIYS1F3CT001_Tsup_DTS_BLETest Setup Photos2026-01-28PDF 331.1 KB
WIYS1F3CT001_Tsup_DTS_WLAN 2.4GTest Setup Photos2026-01-28PDF 331.1 KB
WIYS1F3CT001_Tsup_DXX_NFCTest Setup Photos2026-01-28PDF 214.4 KB
WIYS1F3CT001_Tsup_NII_DFSTest Setup Photos2026-01-28PDF 75.5 KB
WIYS1F3CT001_Tsup_NII_U-NII-1,2,3Test Setup Photos2026-01-28PDF 333.9 KB
WIYS1F3CT001_Tsup_PCB_3GTest Setup Photos2026-01-28PDF 536.5 KB
WIYS1F3CT001_Tsup_PCB_LTE_90S_B26Test Setup Photos2026-01-28PDF 266 KB
WIYS1F3CT001_Tsup_PCB_LTE_B2.4.5.25.26.66Test Setup Photos2026-01-28PDF 282.9 KB
WIYS1F3CT001_Tsup_PCB_LTE_B7.12.17.38.41Test Setup Photos2026-01-28PDF 491 KB
WIYS1F3CT001_Antenna ReportTest Report2025-07-31PDF 336.8 KB
WIYS1F3CT001_TestRpt_DSS_BTTest Report2025-07-31PDF 5.4 MB
WIYS1F3CT001_TestRpt_DTS_BLETest Report2025-07-31PDF 4.6 MB
WIYS1F3CT001_TestRpt_DTS_WLAN 2.4G_Part1-2Test Report2025-07-31PDF 5.6 MB
WIYS1F3CT001_TestRpt_DTS_WLAN 2.4G_Part2-2Test Report2025-07-31PDF 603.4 KB
WIYS1F3CT001_TestRpt_DXX_NFCTest Report2025-07-31PDF 1.1 MB
WIYS1F3CT001_TestRpt_NII_DFSTest Report2025-07-31PDF 1 MB
WIYS1F3CT001_TestRpt_NII_U-NII-1,2,3_Part1-3Test Report2025-07-31PDF 5.6 MB
WIYS1F3CT001_TestRpt_NII_U-NII-1,2,3_Part2-3Test Report2025-07-31PDF 5.6 MB
WIYS1F3CT001_TestRpt_NII_U-NII-1,2,3_Part3-3Test Report2025-07-31PDF 2.5 MB
WIYS1F3CT001_TestRpt_PCB_3GTest Report2025-07-31PDF 3.6 MB
WIYS1F3CT001_TestRpt_PCB_LTE_90S_B26Test Report2025-07-31PDF 5.2 MB
WIYS1F3CT001_TestRpt_PCB_LTE_B2.4.5.25.26.66_Part1-4Test Report2025-07-31PDF 5.5 MB
WIYS1F3CT001_TestRpt_PCB_LTE_B2.4.5.25.26.66_Part2-4Test Report2025-07-31PDF 5.6 MB
WIYS1F3CT001_TestRpt_PCB_LTE_B2.4.5.25.26.66_Part3-4Test Report2025-07-31PDF 5.5 MB
WIYS1F3CT001_TestRpt_PCB_LTE_B2.4.5.25.26.66_Part4-4Test Report2025-07-31PDF 2.3 MB
WIYS1F3CT001_TestRpt_PCB_LTE_B7.12.17.38.41_Part1-3Test Report2025-07-31PDF 5.6 MB
WIYS1F3CT001_TestRpt_PCB_LTE_B7.12.17.38.41_Part2-3Test Report2025-07-31PDF 5.5 MB
WIYS1F3CT001_TestRpt_PCB_LTE_B7.12.17.38.41_Part3-3Test Report2025-07-31PDF 3.1 MB
WIYS1F3CT001_cvrltr_Certification_2.911d5(i)Attestation Statements2025-07-31PDF 92.9 KB
WIYS1F3CT001_cvrltr_Certification_2.911d5(ii)Attestation Statements2025-07-31PDF 92.9 KB
WIYS1F3CT001_cvrltr_Certification_2.911d7Attestation Statements2025-07-31PDF 1.1 MB
WIYS1F3CT001_cvrltr_FCC Confidentiality RequestCover Letter(s)2025-07-31PDF 187 KB
WIYS1F3CT001_cvrltr_FCC POACover Letter(s)2025-07-31PDF 103.5 KB
WIYS1F3CT001_cvrltr_FCC Short-term ConfidentialityCover Letter(s)2025-07-31PDF 133.9 KB
WIYS1F3CT001_TestRpt_RFExpRF Exposure Info2025-07-31PDF 828.7 KB
WIYS1F3CT001_BlckDic Metadata onlyBlock DiagramPDF 273.9 KB
WIYS1F3CT001_SchemDic Metadata onlySchematicsPDF 4.7 MB
WIYS1F3CT001_OpDes Metadata onlyOperational DescriptionPDF 78.5 KB
WIYS1F3CT001_Device SW Security Statement Metadata onlySDR Software/Security Info.PDF 81.3 KB
WIYS1F3CT001_PartsLst Metadata onlyParts List/Tune Up InfoPDF 185.6 KB
WIYS1F3CT001_TunPro Metadata onlyParts List/Tune Up InfoPDF 92.8 KB

Application Information

Application IDhGIYnnlWDYunKxhXt0VOew==
Final Action Date2025-07-31
Application PurposeOriginal Equipment
Applicant FRN0017950627
ModelS1F3CT001
Frequency Range701.5-713.5 MHz
Equipment ClassPCB - PCS Licensed Transmitter
Device DescriptionPOS Terminal
Responsible PartyEvelyn Chen, Project Manager of Product Certification Team, compliance_certification@castech.com.tw , +886-2-8913-1771
Test FirmMark Qu, Sporton International Inc. (Kunshan), markqu@sporton-lab.com , +86 0512-57900158
TCB EmailQA65@sporton-usa.com
TCB ScopeB1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
Short-Term ConfidentialityYes
Short-Term Confidentiality Date01/28/2026
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput Power is EIRP and ERP for above and below 1 GHz, respectively, except for Part 90 LTE Band 26 emissions, which are conducted. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. This device supports LTE of 1.4, 3, 5, 10, 15 and 20 MHz bandwidth modes for FDD LTE Bands 2, 4, 25 and 66; LTE of 5, 10, 15 and 20 MHz bandwidth modes for FDD LTE Band 7; LTE of 1.4, 3, 5 and 10 MHz bandwidth modes for FDD LTE Bands 5 and 12; LTE of 5 and 10 MHz bandwidth modes for FDD LTE Band 17; LTE of 1.4, 3, 5, 10 and 15 MHz bandwidth modes for FDD LTE Band 26; and LTE of 5, 10, 15 and 20 MHz bandwidth modes for TDD LTE Bands 38 and 41. This device contains functions that are not operational in U.S. Territories; this filing is applicable only for U.S. operations.

Applications

Application IDDatePurpose
hGIYnnlWDYunKxhXt0VOew==2025-07-31Original Equipment
a9Rjl4/bHZGvv3FI/O2GUw==2025-07-31Original Equipment
HOvvkv7IysZj15YH6LVxzQ==2025-07-31Original Equipment
69OWgnCQs0+2D7buePhm+w==2025-07-31Original Equipment
4qvxmoX2jxmxWSqyBrf9tg==2025-07-31Original Equipment

Equipment Authorization

FrequencyOutputToleranceGrant Notes
13.56 MHzCC
701.5-713.5 MHz0.07712.5ppm
701.5-713.5 MHz0.06322.5ppm
704-711 MHz0.07332.5ppm
704-711 MHz0.06192.5ppm
706.5-713.5 MHz0.06732.5ppm
709-711 MHz0.0752.5ppm
709-711 MHz0.06442.5ppm
824 MHz0.22862.5ppm
824 MHz0.19142.5ppm
826.5-846.5 MHz0.07892.5ppm
826.5-846.5 MHz0.06812.5ppm
829-844 MHz0.07742.5ppm
829-844 MHz0.06492.5ppm
831.5-841.5 MHz0.08342.5ppm
831.5-841.5 MHz0.07332.5ppm
1712.5-1777.5 MHz0.14292.5ppm
1712.5-1777.5 MHz0.12622.5ppm
1717.5-1747.5 MHz0.13842.5ppm
1717.5-1747.5 MHz0.11972.5ppm
1720-1745 MHz0.13522.5ppm
1720-1745 MHz0.11752.5ppm
1720-1770 MHz0.13772.5ppm
1720-1770 MHz0.11642.5ppm
1850.7-1914.3 MHz0.12792.5ppm
1850.7-1909.3 MHz0.13032.5ppm
1852.5-1912.5 MHz0.15312.5ppm
1852.5-1907.5 MHz0.15212.5ppm
1860-1900 MHz0.12082.5ppm
1860-1905 MHz0.14352.5ppm
1860-1905 MHz0.12472.5ppm
2402-2480 MHz0.0007CC
2402-2480 MHz0.0132000CC
2412-2462 MHz0.2576CC
2507.5-2562.5 MHz0.11092.5ppm
2507.5-2562.5 MHz0.09162.5ppm
2510-2560 MHz0.10522.5ppm
2510-2560 MHz0.08792.5ppm
2545-2645 MHz0.10212.5ppm
2545-2645 MHz0.08262.5ppm
2572.5-2617.5 MHz0.08022.5ppm
2580-2610 MHz0.12.5ppm
2580-2610 MHz0.082.5ppm
5180-5240 MHz0.0342CC
5260-5320 MHz0.0345CC
5500-5700 MHz0.0336CC
5745-5825 MHz0.032CC

Grants

TCB Grant - Application HOvvkv7IysZj15YH6LVxzQ==

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

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 07/31/2025

Application Dated: 07/31/2025
CASTLES TECHNOLOGY CO., LTD.
6F, NO. 207-5, SEC. 3, BEIXIN RD.,
XINDIAN DISTRICT,
NEW TAIPEI CITY, 231030
Taiwan
 
Attention: Evelyn Chen , Project Manager of Product Certification Team

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:  WIYS1F3CT001
Name of Grantee:  CASTLES TECHNOLOGY CO., LTD.
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: POS Terminal
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 13.56  -  13.56  


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

TCB Grant - Application hGIYnnlWDYunKxhXt0VOew==

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

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 07/31/2025

Application Dated: 07/31/2025
CASTLES TECHNOLOGY CO., LTD.
6F, NO. 207-5, SEC. 3, BEIXIN RD.,
XINDIAN DISTRICT,
NEW TAIPEI CITY, 231030
Taiwan
 
Attention: Evelyn Chen , Project Manager of Product Certification Team

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:  WIYS1F3CT001
Name of Grantee:  CASTLES TECHNOLOGY CO., LTD.
Equipment Class: PCS Licensed Transmitter
Notes: POS Terminal
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
22H 826.4  -  846.6 0.0815 2.5  PM 4M16F9W
24E 1852.4  -  1907.6 0.13 2.5  PM 4M17F9W
27 1712.4  -  1752.6 0.1211 2.5  PM 4M17F9W
24E 1860.0  -  1900.0 0.1449 2.5  PM 17M9G7D
24E 1860.0  -  1900.0 0.1208 2.5  PM 17M9W7D
24E 1852.5  -  1907.5 0.1521 2.5  PM 4M52G7D
24E 1850.7  -  1909.3 0.1303 2.5  PM 1M09W7D
24E 1860.0  -  1905.0 0.1435 2.5  PM 17M9G7D
24E 1860.0  -  1905.0 0.1247 2.5  PM 17M9W7D
24E 1852.5  -  1912.5 0.1531 2.5  PM 4M52G7D
24E 1850.7  -  1914.3 0.1279 2.5  PM 1M09W7D
27 1720.0  -  1745.0 0.1352 2.5  PM 18M0G7D
27 1720.0  -  1745.0 0.1175 2.5  PM 17M9W7D
27 1717.5  -  1747.5 0.1384 2.5  PM 13M5G7D
27 1717.5  -  1747.5 0.1197 2.5  PM 13M4W7D
22H 829.0  -  844.0 0.0774 2.5  PM 9M03G7D
22H 829.0  -  844.0 0.0649 2.5  PM 8M99W7D
22H 826.5  -  846.5 0.0789 2.5  PM 4M48G7D
22H 826.5  -  846.5 0.0681 2.5  PM 4M50W7D
22H 831.5  -  841.5 0.0834 2.5  PM 13M4G7D
22H 831.5  -  841.5 0.0733 2.5  PM 13M4W7D
27 1720.0  -  1770.0 0.1377 2.5  PM 18M0G7D
27 1720.0  -  1770.0 0.1164 2.5  PM 17M9W7D
27 1712.5  -  1777.5 0.1429 2.5  PM 4M52G7D
27 1712.5  -  1777.5 0.1262 2.5  PM 4M48W7D
90 824.0  -  824.0 0.2286 2.5  PM 13M5G7D
90 824.0  -  824.0 0.1914 2.5  PM 13M5W7D
27 2510.0  -  2560.0 0.1052 2.5  PM 17M9G7D
27 2510.0  -  2560.0 0.0879 2.5  PM 17M9W7D
27 2507.5  -  2562.5 0.1109 2.5  PM 13M5G7D
27 2507.5  -  2562.5 0.0916 2.5  PM 13M4W7D
27 704.0  -  711.0 0.0733 2.5  PM 9M11G7D
27 704.0  -  711.0 0.0619 2.5  PM 9M11W7D
27 701.5  -  713.5 0.0771 2.5  PM 4M50G7D
27 701.5  -  713.5 0.0632 2.5  PM 4M50W7D
27 709.0  -  711.0 0.075 2.5  PM 9M11G7D
27 709.0  -  711.0 0.0644 2.5  PM 9M11W7D
27 706.5  -  713.5 0.0673 2.5  PM 4M50W7D
27 2580.0  -  2610.0 0.1 2.5  PM 17M9G7D
27 2580.0  -  2610.0 0.08 2.5  PM 17M9W7D
27 2572.5  -  2617.5 0.0802 2.5  PM 4M48W7D
27 2545.0  -  2645.0 0.1021 2.5  PM 17M9G7D
27 2545.0  -  2645.0 0.0826 2.5  PM 17M9W7D

Output Power is EIRP and ERP for above and below 1 GHz, respectively, except for Part 90 LTE Band 26 emissions, which are conducted. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. This device supports LTE of 1.4, 3, 5, 10, 15 and 20 MHz bandwidth modes for FDD LTE Bands 2, 4, 25 and 66; LTE of 5, 10, 15 and 20 MHz bandwidth modes for FDD LTE Band 7; LTE of 1.4, 3, 5 and 10 MHz bandwidth modes for FDD LTE Bands 5 and 12; LTE of 5 and 10 MHz bandwidth modes for FDD LTE Band 17; LTE of 1.4, 3, 5, 10 and 15 MHz bandwidth modes for FDD LTE Band 26; and LTE of 5, 10, 15 and 20 MHz bandwidth modes for TDD LTE Bands 38 and 41. This device contains functions that are not operational in U.S. Territories; this filing is applicable only for U.S. operations.

TCB Grant - Application a9Rjl4/bHZGvv3FI/O2GUw==

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

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 07/31/2025

Application Dated: 07/31/2025
CASTLES TECHNOLOGY CO., LTD.
6F, NO. 207-5, SEC. 3, BEIXIN RD.,
XINDIAN DISTRICT,
NEW TAIPEI CITY, 231030
Taiwan
 
Attention: Evelyn Chen , Project Manager of Product Certification Team

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:  WIYS1F3CT001
Name of Grantee:  CASTLES TECHNOLOGY CO., LTD.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: POS Terminal
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15E 5180.0  -  5240.0 0.0342  
CC 15E 5260.0  -  5320.0 0.0345  
CC 15E 5500.0  -  5700.0 0.0336  
CC 15E 5745.0  -  5825.0 0.032  

Output Power listed is the maximum conducted output power. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. This device supports 20, 40 and 80 MHz bandwidths modes.

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

TCB Grant - Application 69OWgnCQs0+2D7buePhm+w==

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

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 07/31/2025

Application Dated: 07/31/2025
CASTLES TECHNOLOGY CO., LTD.
6F, NO. 207-5, SEC. 3, BEIXIN RD.,
XINDIAN DISTRICT,
NEW TAIPEI CITY, 231030
Taiwan
 
Attention: Evelyn Chen , Project Manager of Product Certification Team

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:  WIYS1F3CT001
Name of Grantee:  CASTLES TECHNOLOGY CO., LTD.
Equipment Class: Digital Transmission System
Notes: POS Terminal
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0007  
CC 15C 2412.0  -  2462.0 0.2576  

Output Power listed is the maximum conducted output power. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. This device supports 20 MHz bandwidth mode.

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

TCB Grant - Application 4qvxmoX2jxmxWSqyBrf9tg==

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

  Sporton International (USA) Inc.
1175 Montague Expressway
Milpitas, CA 95035
Date of Grant: 07/31/2025

Application Dated: 07/31/2025
CASTLES TECHNOLOGY CO., LTD.
6F, NO. 207-5, SEC. 3, BEIXIN RD.,
XINDIAN DISTRICT,
NEW TAIPEI CITY, 231030
Taiwan
 
Attention: Evelyn Chen , Project Manager of Product Certification Team

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:  WIYS1F3CT001
Name of Grantee:  CASTLES TECHNOLOGY CO., LTD.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: POS Terminal
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0132  

Output Power listed is the maximum conducted output power. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing.

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