1. FCC ID
  2. SLK
  3. SLKUNX-35GL

FCC ID SLKUNX-35GL

5G RedCap USB Dongle

by NCXX Inc.

Grantee Code: SLK   Product Code: UNX35GL
Latest application date: 2025-12-22

FCC ID Device Details

FCC IDSLKUNX-35GL
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeSLK
Product CodeUNX35GL
Applicant BusinessNCXX Inc. 🇯🇵
Related Domains ncxx.co.jp fccusagent.com
Equipment Class5G RedCap USB Dongle
Test FirmEurofins TA Technology (Shanghai) Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
3710.01-3969.99 MHzOriginal Equipment2025-12-22

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-06-21PDF 372.9 KB
Internal PhotosInternal Photos2026-06-21PDF 3.7 MB
External photosExternal Photos2026-06-21PDF 2.5 MB
LabelID Label/Location Info2025-12-22PDF 40.2 KB
EFTA25070330-IE-04 SAR Test SetupTest Setup Photos2026-06-21PDF 1.3 MB
EFTA25070330-IE-08 Part22_24_27_90 Test SetupTest Setup Photos2026-06-21PDF 969 KB
SAR Test Setup Metadata onlyTest Setup Photos2025-12-22PDF 1.3 MB
Test Setup Photos Metadata onlyTest Setup Photos2025-12-22PDF 969 KB
Antenna SpecificationsTest Report2025-12-22PDF 1.1 MB
Band Edge Compliance for LTE-part1Test Report2025-12-22PDF 4 MB
Band Edge Compliance for LTE-part2Test Report2025-12-22PDF 4.1 MB
Band Edge Compliance for LTE-part3Test Report2025-12-22PDF 4.4 MB
Band Edge Compliance for LTE-part4Test Report2025-12-22PDF 4.7 MB
Band Edge Compliance for NR Redcap-part1Test Report2025-12-22PDF 5.2 MB
Band Edge Compliance for NR Redcap-part2Test Report2025-12-22PDF 5.2 MB
Band Edge Compliance for NR Redcap-part3Test Report2025-12-22PDF 5.3 MB
Band Edge Compliance for NR Redcap-part4Test Report2025-12-22PDF 5.1 MB
Band Edge Compliance for NR Redcap-part5Test Report2025-12-22PDF 5.5 MB
Band Edge Compliance for NR Redcap-part6Test Report2025-12-22PDF 5.7 MB
Band Edge Compliance for NR Redcap-part7Test Report2025-12-22PDF 5.6 MB
Band Edge Compliance for NR Redcap-part8Test Report2025-12-22PDF 5.4 MB
EFTA25070330-IE-08-R1 FCC Part22 24 27 90 for LTETest Report2025-12-22PDF 1.1 MB
EFTA25070330-IE-08-R1-C-Band Edge Compliance for LTE-part3 Metadata onlyTest Report2025-12-22PDF 4.4 MB
EFTA25070330-IE-08-R1-C-Band Edge Compliance for LTE-part4 Metadata onlyTest Report2025-12-22PDF 4.7 MB
EFTA25070330-IE-08-R1-D-Peak-to-Average Power Ratio for LTE-part1 Metadata onlyTest Report2025-12-22PDF 2.8 MB
EFTA25070330-IE-08-R1-D-Peak-to-Average Power Ratio for LTE-part2 Metadata onlyTest Report2025-12-22PDF 4.8 MB
EFTA25070330-IE-08-R1-D-Peak-to-Average Power Ratio for LTE-part3 Metadata onlyTest Report2025-12-22PDF 3.7 MB
EFTA25070330-IE-08-R1-D-Peak-to-Average Power Ratio for LTE-part4 Metadata onlyTest Report2025-12-22PDF 3.3 MB
EFTA25070330-IE-08-R1-E-Frequency Stability for LTETest Report2025-12-22PDF 446.8 KB
FCC Part22 24 27 90 for NR RedcapTest Report2025-12-22PDF 1,019.6 KB
Frequency Stability for NR RedcapTest Report2025-12-22PDF 286.6 KB
Occupied Bandwidth for LTE-part1Test Report2025-12-22PDF 3.9 MB
Occupied Bandwidth for LTE-part2Test Report2025-12-22PDF 5 MB
Occupied Bandwidth for LTE-part3Test Report2025-12-22PDF 3.8 MB
Occupied Bandwidth for for NR Redcap-part1Test Report2025-12-22PDF 5.7 MB
Occupied Bandwidth for for NR Redcap-part2Test Report2025-12-22PDF 4.4 MB
Occupied Bandwidth for for NR Redcap-part3Test Report2025-12-22PDF 2 MB
Occupied Bandwidth for for NR Redcap-part4Test Report2025-12-22PDF 5.7 MB
Occupied Bandwidth for for NR Redcap-part5Test Report2025-12-22PDF 5.7 MB
Occupied Bandwidth for for NR Redcap-part6Test Report2025-12-22PDF 5.7 MB
Occupied Bandwidth for for NR Redcap-part7Test Report2025-12-22PDF 4.9 MB
Peak-to-Average Power Ratio for LTE-part1Test Report2025-12-22PDF 2.8 MB
Peak-to-Average Power Ratio for LTE-part2Test Report2025-12-22PDF 4.8 MB
Peak-to-Average Power Ratio for LTE-part3Test Report2025-12-22PDF 3.7 MB
Peak-to-Average Power Ratio for LTE-part4Test Report2025-12-22PDF 3.3 MB
Peak-to-Average Power Ratio for NR Redcap.doc-part1Test Report2025-12-22PDF 5.8 MB
Peak-to-Average Power Ratio for NR Redcap.doc-part2Test Report2025-12-22PDF 5.4 MB
Peak-to-Average Power Ratio for NR Redcap.doc-part3Test Report2025-12-22PDF 5.4 MB
Peak-to-Average Power Ratio for NR Redcap.doc-part4Test Report2025-12-22PDF 5.4 MB
Peak-to-Average Power Ratio for NR Redcap.doc-part5Test Report2025-12-22PDF 5.4 MB
Peak-to-Average Power Ratio for NR Redcap.doc-part6Test Report2025-12-22PDF 2.6 MB
RF Power Output and Effective Isotropic Radiated Power for LTETest Report2025-12-22PDF 511.8 KB
RF Power Output and Effective Isotropic Radiated Power for NR RedcapTest Report2025-12-22PDF 785.1 KB
Radiated Spurious Emission for LTETest Report2025-12-22PDF 151.5 KB
Radiated Spurious Emission for NRTest Report2025-12-22PDF 123.3 KB
SAR Test Report0RF Exposure Info2025-12-22PDF 3.9 MB
SAR Test Report1Test Report2025-12-22PDF 3.9 MB
SAR Test Report2Test Report2025-12-22PDF 5 MB
SAR Test report3 Metadata onlyTest Report2025-12-22PDF 4.8 MB
Spurious Emissions at Antenna Terminals for LTETest Report2025-12-22PDF 4.5 MB
Spurious Emissions at Antenna Terminals for NR Redcap-part1Test Report2025-12-22PDF 5.4 MB
Spurious Emissions at Antenna Terminals for NR Redcap-part2Test Report2025-12-22PDF 5.2 MB
Spurious Emissions at Antenna Terminals for NR Redcap-part3Test Report2025-12-22PDF 5 MB
Test report Metadata onlyTest Report2025-12-22PDF 1.1 MB
Covered equipment list attestationAttestation Statements2025-12-22PDF 359.1 KB
U.S. agent designation attestationAttestation Statements2025-12-22PDF 429.2 KB
Agent letterCover Letter(s)2025-12-22PDF 258.6 KB
Confidentiality request letter_Long-TermCover Letter(s)2025-12-22PDF 290 KB
Confidentiality request letter_Short-TermCover Letter(s)2025-12-22PDF 289.2 KB
SAR Testreport1 Metadata onlyRF Exposure Info2025-12-22PDF 3.9 MB
SAR report1 Metadata onlyRF Exposure Info2025-12-22PDF 4.8 MB
Block Diagram Metadata onlyBlock DiagramPDF 131.8 KB
Schematics Metadata onlySchematicsPDF 495.1 KB
Operation Description Metadata onlyOperational DescriptionPDF 202 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 213.5 KB
Tune up Metadata onlyParts List/Tune Up InfoPDF 18.9 KB

Application Information

Application IDB4nbxBQ+rjwptjMTSxD8Kw==
Final Action Date2025-12-22
Application PurposeOriginal Equipment
Applicant FRN0022644918
ModelUNX-35GL
Frequency Range3710.01-3969.99 MHz
Equipment ClassPCB - PCS Licensed Transmitter
Device Description5G RedCap USB Dongle
Responsible PartyYuji Okawa, y.okawa@ncxx.co.jp , +81-3-5766-9872
Non-Technical ContactTim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148
Test FirmMichelle Qu, Eurofins TA Technology (Shanghai) Co., Ltd., Michelle.Qu@cpt.eurofinscn.com , 86-21-50791141
TCB EmailTCBadmin@compliancetesting.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
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
B4nbxBQ+rjwptjMTSxD8Kw==2025-12-22Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRules
1860-1900 MHz0.3262.5 PM18M0G7D24E
1860-1900 MHz0.272.5 PM18M0W7D24E
1852.5-1907.5 MHz0.2732.5 PM4M53W7D24E
1720-1745 MHz0.4182.5 PM18M0G7D27
1720-1745 MHz0.3792.5 PM18M0W7D27
1717.5-1747.5 MHz0.4182.5 PM13M5G7D27
829-844 MHz0.1392.5 PM9M00G7D22H
829-844 MHz0.1232.5 PM9M02W7D22H
826.5-846.5 MHz0.1422.5 PM4M52G7D22H
2510-2560 MHz0.4892.5 PM17M9G7D27
2510-2560 MHz0.4182.5 PM18M0W7D27
2507.5-2562.5 MHz0.4892.5 PM13M5G7D27
2505-2565 MHz0.4182.5 PM9M01W7D27
704-711 MHz0.1382.5 PM8M99G7D27
704-711 MHz0.1162.5 PM9M01W7D27
701.5-713.5 MHz0.1392.5 PM4M52G7D27
701.5-713.5 MHz0.1192.5 PM4M51W7D27
782 MHz0.1382.5 PM8M95G7D27
782 MHz0.1182.5 PM8M98W7D27
779.5-784.5 MHz0.142.5 PM4M52G7D27
779.5-784.5 MHz0.1262.5 PM4M51W7D27
793 MHz0.1372.5 PM8M98G7D90
793 MHz0.1142.5 PM8M97W7D90
790.5-795.5 MHz0.1182.5 PM4M53W7D90
819 MHz0.2082.5 PM9M01G7D90
819 MHz0.1822.5 PM8M98W7D90
816.5-821.5 MHz0.2162.5 PM4M53G7D90
816.5-821.5 MHz0.1832.5 PM4M52W7D90
831.5-841.5 MHz0.1452.5 PM13M5G7D22H
831.5-841.5 MHz0.1262.5 PM13M5W7D22H
2310 MHz0.1212.5 PM9M01G7D27
2310 MHz0.0972.5 PM8M97W7D27
2307.5-2312.5 MHz0.1912.5 PM4M52G7D27
2307.5-2312.5 MHz0.1612.5 PM4M51W7D27
2506-2680 MHz0.4462.5 PM18M0G7D27
2506-2680 MHz0.3572.5 PM18M0W7D27
2498.5-2687.5 MHz0.3632.5 PM4M53W7D27
3460-3540 MHz0.362.5 PM18M0G7D27
3460-3540 MHz0.3022.5 PM18M0W7D27
3452.5-3547.5 MHz0.3652.5 PM4M53G7D27
1720-1770 MHz0.3472.5 PM18M0G7D27
1720-1770 MHz0.2822.5 PM18M0W7D27
1717.5-1772.5 MHz0.4022.5 PM13M5G7D27
1715-1775 MHz0.2992.5 PM9M01W7D27
1860-1900 MHz0.3612.5 PM19M0G7D24E
1860-1900 MHz0.2862.5 PM19M0W7D24E
834-839 MHz0.1272.5 PM19M0G7D22H
834-839 MHz0.1012.5 PM19M0W7D22H
826.5-846.5 MHz0.1032.5 PM4M52W7D22H
819 MHz0.1832.5 PM9M33G7D90
819 MHz0.1482.5 PM9M33W7D90
816.5-821.5 MHz0.1842.5 PM4M50G7D90
816.5-821.5 MHz0.152.5 PM4M52W7D90
834-839 MHz0.1232.5 PM19M0G7D22H
834-839 MHz0.0962.5 PM19M0W7D22H
826.5-846.5 MHz0.0972.5 PM4M52W7D22H
2506.02-2679.99 MHz0.3212.5 PM18M3G7D27
2506.02-2679.99 MHz0.2572.5 PM18M4W7D27
2503.5-2682.48 MHz0.3352.5 PM13M6G7D27
2503.5-2682.48 MHz0.2632.5 PM13M6W7D27
3460.02-3540 MHz0.3022.5 PM18M3G7D27
3455.01-3544.98 MHz0.3052.5 PM8M64G7D27
3460.02-3540 MHz0.2412.5 PM18M3W7D27
3710.01-3969.99 MHz0.3132.5 PM18M3G7D27
3707.52-3972.48 MHz0.3172.5 PM13M7G7D27
3710.01-3969.99 MHz0.2512.5 PM18M4W7D27
3460.02-3540 MHz0.3012.5 PM18M3G7D27
3455.01-3544.98 MHz0.3182.5 PM8M65G7D27
3460.02-3540 MHz0.2432.5 PM18M4W7D27
3455.01-3544.98 MHz0.2482.5 PM8M67W7D27
3710.01-3789.99 MHz0.2952.5 PM18M3G7D27
3705-3795 MHz0.32.5 PM8M63G7D27
3710.01-3789.99 MHz0.2332.5 PM18M3W7D27
3707.52-3792.48 MHz0.2352.5 PM13M7W7D27

Grants

TCB Grant - Application B4nbxBQ+rjwptjMTSxD8Kw==

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

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 12/22/2025

Application Dated: 12/22/2025
NCXX Inc.
5-4-30, Minami-aoyama
Minato-ku
Tokyo, 1070062
Japan
 
Attention: Yuji Okawa ,

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:  SLKUNX-35GL
Name of Grantee:  NCXX Inc.
Equipment Class: PCS Licensed Transmitter
Notes: 5G RedCap USB Dongle
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
24E 1860.0  -  1900.0 0.326 2.5  PM 18M0G7D
24E 1860.0  -  1900.0 0.27 2.5  PM 18M0W7D
24E 1852.5  -  1907.5 0.273 2.5  PM 4M53W7D
27 1720.0  -  1745.0 0.418 2.5  PM 18M0G7D
27 1720.0  -  1745.0 0.379 2.5  PM 18M0W7D
27 1717.5  -  1747.5 0.418 2.5  PM 13M5G7D
22H 829.0  -  844.0 0.139 2.5  PM 9M00G7D
22H 829.0  -  844.0 0.123 2.5  PM 9M02W7D
22H 826.5  -  846.5 0.142 2.5  PM 4M52G7D
27 2510.0  -  2560.0 0.489 2.5  PM 17M9G7D
27 2510.0  -  2560.0 0.418 2.5  PM 18M0W7D
27 2507.5  -  2562.5 0.489 2.5  PM 13M5G7D
27 2505.0  -  2565.0 0.418 2.5  PM 9M01W7D
27 704.0  -  711.0 0.138 2.5  PM 8M99G7D
27 704.0  -  711.0 0.116 2.5  PM 9M01W7D
27 701.5  -  713.5 0.139 2.5  PM 4M52G7D
27 701.5  -  713.5 0.119 2.5  PM 4M51W7D
27 782.0  -  782.0 0.138 2.5  PM 8M95G7D
27 782.0  -  782.0 0.118 2.5  PM 8M98W7D
27 779.5  -  784.5 0.14 2.5  PM 4M52G7D
27 779.5  -  784.5 0.126 2.5  PM 4M51W7D
90 793.0  -  793.0 0.137 2.5  PM 8M98G7D
90 793.0  -  793.0 0.114 2.5  PM 8M97W7D
90 790.5  -  795.5 0.118 2.5  PM 4M53W7D
90 819.0  -  819.0 0.208 2.5  PM 9M01G7D
90 819.0  -  819.0 0.182 2.5  PM 8M98W7D
90 816.5  -  821.5 0.216 2.5  PM 4M53G7D
90 816.5  -  821.5 0.183 2.5  PM 4M52W7D
22H 831.5  -  841.5 0.145 2.5  PM 13M5G7D
22H 831.5  -  841.5 0.126 2.5  PM 13M5W7D
27 2310.0  -  2310.0 0.121 2.5  PM 9M01G7D
27 2310.0  -  2310.0 0.097 2.5  PM 8M97W7D
27 2307.5  -  2312.5 0.191 2.5  PM 4M52G7D
27 2307.5  -  2312.5 0.161 2.5  PM 4M51W7D
27 2506.0  -  2680.0 0.446 2.5  PM 18M0G7D
27 2506.0  -  2680.0 0.357 2.5  PM 18M0W7D
27 2498.5  -  2687.5 0.363 2.5  PM 4M53W7D
27 3460.0  -  3540.0 0.36 2.5  PM 18M0G7D
27 3460.0  -  3540.0 0.302 2.5  PM 18M0W7D
27 3452.5  -  3547.5 0.365 2.5  PM 4M53G7D
27 1720.0  -  1770.0 0.347 2.5  PM 18M0G7D
27 1720.0  -  1770.0 0.282 2.5  PM 18M0W7D
27 1717.5  -  1772.5 0.402 2.5  PM 13M5G7D
27 1715.0  -  1775.0 0.299 2.5  PM 9M01W7D
24E 1860.0  -  1900.0 0.361 2.5  PM 19M0G7D
24E 1860.0  -  1900.0 0.286 2.5  PM 19M0W7D
22H 834.0  -  839.0 0.127 2.5  PM 19M0G7D
22H 834.0  -  839.0 0.101 2.5  PM 19M0W7D
22H 826.5  -  846.5 0.103 2.5  PM 4M52W7D
90 819.0  -  819.0 0.183 2.5  PM 9M33G7D
90 819.0  -  819.0 0.148 2.5  PM 9M33W7D
90 816.5  -  821.5 0.184 2.5  PM 4M50G7D
90 816.5  -  821.5 0.15 2.5  PM 4M52W7D
22H 834.0  -  839.0 0.123 2.5  PM 19M0G7D
22H 834.0  -  839.0 0.096 2.5  PM 19M0W7D
22H 826.5  -  846.5 0.097 2.5  PM 4M52W7D
27 2506.02  -  2679.99 0.321 2.5  PM 18M3G7D
27 2506.02  -  2679.99 0.257 2.5  PM 18M4W7D
27 2503.5  -  2682.48 0.335 2.5  PM 13M6G7D
27 2503.5  -  2682.48 0.263 2.5  PM 13M6W7D
27 3460.02  -  3540.0 0.302 2.5  PM 18M3G7D
27 3455.01  -  3544.98 0.305 2.5  PM 8M64G7D
27 3460.02  -  3540.0 0.241 2.5  PM 18M3W7D
27 3710.01  -  3969.99 0.313 2.5  PM 18M3G7D
27 3707.52  -  3972.48 0.317 2.5  PM 13M7G7D
27 3710.01  -  3969.99 0.251 2.5  PM 18M4W7D
27 3460.02  -  3540.0 0.301 2.5  PM 18M3G7D
27 3455.01  -  3544.98 0.318 2.5  PM 8M65G7D
27 3460.02  -  3540.0 0.243 2.5  PM 18M4W7D
27 3455.01  -  3544.98 0.248 2.5  PM 8M67W7D
27 3710.01  -  3789.99 0.295 2.5  PM 18M3G7D
27 3705.0  -  3795.0 0.3 2.5  PM 8M63G7D
27 3710.01  -  3789.99 0.233 2.5  PM 18M3W7D
27 3707.52  -  3792.48 0.235 2.5  PM 13M7W7D

Output power listed is ERP for operation below 1 GHz, EIRP for operation above 1 GHz, and conducted power for Part 90S (814-824 MHz). LTE supports 1.4/3/5/10/15/20 MHz BW modes in Band 2/4/66, 1.4/3/5/10 MHz BW modes in Band 5/12, 5/10/15/20 MHz BW modes in Band 7/41/42, 1.4/3/5/10/15 MHz BW modes in Band 26, and 5/10 MHz BW modes in Band 13/14/30. 5G NR supports 5/10/15/20 MHz BW modes in n2/5/26, and 10/15/20 MHz BW modes in n41/77/78. The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. The highest reported standalone 1g SAR for body (separation 5 mm) exposure condition is 1.58 W/kg. This device contains functions that are not operational in U.S Territories. This filing is only applicable for US operations.