1. FCC ID
  2. PX8
  3. PX8CFNG-HRUF

FCC ID PX8CFNG-HRUF

High Power Remote Unit -700/850/1900/2100 with AC PSU, High Power Remote Unit -700/850/1900/2100 with DC PSU

by Comba Telecom Network Systems Limited

Grantee Code: PX8   Product Code: CFNGHRUF
Latest application date: 2026-01-08

FCC ID Device Details

FCC IDPX8CFNG-HRUF
Mirrorsfcc.id | gov | fccid.ai
Grantee CodePX8
Product CodeCFNGHRUF
Applicant BusinessComba Telecom Network Systems Limited 🇨🇳
Related Domains comba-network.com combausa.com
Equipment ClassHigh Power Remote Unit -700/850/1900/2100 with AC PSU, High Power Remote Unit -700/850/1900/2100 with DC PSU
Test FirmSGS-CSTC Standards Technical Services Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
758-768 MHzOriginal Equipment2026-01-08
2110-2200 MHzOriginal Equipment2026-01-08

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-01-08PDF 3 MB
User manualUsers Manual2026-01-08PDF 3 MB
Internal PhotoInternal Photos2026-01-08PDF 834.1 KB
External PhotoExternal Photos2026-01-08PDF 2.2 MB
Lable and locationID Label/Location Info2026-01-08PDF 171.1 KB
Test Setup PhotoTest Setup Photos2026-01-08PDF 953.5 KB
Test Data and ResultTest Report2026-01-08PDF 3 MB
Test Data and Result 1Test Report2026-01-08PDF 5 MB
Test Data and Result 2Test Report2026-01-08PDF 3.3 MB
Test Data and Result 3Test Report2026-01-08PDF 3.6 MB
Test Data and Result 4Test Report2026-01-08PDF 4.7 MB
Test Data and Result 5Test Report2026-01-08PDF 5.5 MB
Test Data and Result 6Test Report2026-01-08PDF 5.5 MB
Test ReportTest Report2026-01-08PDF 896.2 KB
Test Report 700MHZTest Report2026-01-08PDF 871.1 KB
Test Report AWSTest Report2026-01-08PDF 867.5 KB
Test Report CELLULARTest Report2026-01-08PDF 859.4 KB
Test Report ESMRTest Report2026-01-08PDF 860.6 KB
Test Report PCSTest Report2026-01-08PDF 860 KB
Applicant Declaration LetterAttestation Statements2026-01-08PDF 204.7 KB
Attestation letter not cousumer repeaterAttestation Statements2026-01-08PDF 127 KB
Copy of waiver DA 13-2409Attestation Statements2026-01-08PDF 152.7 KB
CoverList-AttestationAttestation Statements2026-01-08PDF 192.4 KB
US Agent LetterAttestation Statements2026-01-08PDF 197.1 KB
Waiver Attestation letterAttestation Statements2026-01-08PDF 198.3 KB
Waiver cover letterAttestation Statements2026-01-08PDF 242.2 KB
Authority letterCover Letter(s)2026-01-08PDF 95.7 KB
Confidential letterCover Letter(s)2026-01-08PDF 132.3 KB
MPE ReportRF Exposure Info2026-01-08PDF 603.2 KB
MPE reportRF Exposure Info2026-01-08PDF 602.9 KB
Block diagram Metadata onlyBlock DiagramPDF 189.4 KB
Schematic Metadata onlySchematicsPDF 1.7 MB
Operation Description Metadata onlyOperational DescriptionPDF 149.1 KB
Operation description Metadata onlyOperational DescriptionPDF 149.5 KB
Tune up procedure Metadata onlyParts List/Tune Up InfoPDF 1 MB
Tune up procedure Metadata onlyParts List/Tune Up InfoPDF 1.1 MB

Application Information

Application IDIFlKon9KpGrC9JTyUYoBLA==
Final Action Date2026-01-08
Application PurposeOriginal Equipment
Applicant FRN0006794697
ModelCFNG-HRUF
Frequency Range758-768 MHz
Equipment ClassB9B - Part 90 Class B Industrial Booster (non-SMR)
Device DescriptionHigh Power Remote Unit -700/850/1900/2100 with AC PSU, High Power Remote Unit -700/850/1900/2100 with DC PSU
Responsible PartyCharlie Lai, laiquan@comba-network.com , +86 2028390000
Technical ContactBonnie Liao, SGS-CSTC Standards Technical Services Co., Ltd, Bonnie.liao@sgs.com , 82155379
Non-Technical ContactMatthew Lunny, Comba Telecom, mlunny@combausa.com , (214) 250-2658
Test FirmBonnie Liao, SGS-CSTC Standards Technical Services Co., Ltd., bonnie.liao@sgs.com , 02082155379
TCB EmailUSCTS.TCB@SGS.COM
TCB ScopeB2: General Mobile Radio And Broadcast Services equipment in the following 47 CFR Parts 22 (non-cellular) 73, 74, 90, 95, 97, & 101 (all below 3 GHz)
Short-Term ConfidentialityNo
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
IFlKon9KpGrC9JTyUYoBLA==2026-01-08Original Equipment
HN3UWgGWddDobnm1EOJ9yg==2026-01-08Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
758-768 MHz41.98AmpG7D90PF
758-768 MHz41.98AmpW7D90PF
728-758 MHz44.77AmpG7D27
728-758 MHz44.77AmpW7D27
862-869 MHz43.15AmpG7D90S
862-869 MHz43.15AmpW7D90S
869-894 MHz44.98AmpG7D22
869-894 MHz44.98AmpW7D22
1930-1995 MHz148.94AmpG7D24E
1930-1995 MHz148.94AmpW7D24E
1995-2000 MHz145.21AmpG7D27
1995-2000 MHz145.21AmpW7D27
2110-2200 MHz148.94AmpG7D27
2110-2200 MHz148.94AmpW7D27

Grants

TCB Grant - Application IFlKon9KpGrC9JTyUYoBLA==

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

  SGS North America, Inc.
620 Old Peachtree Road NW Suite 100
Suwanee, GA 30024
Date of Grant: 01/08/2026

Application Dated: 12/10/2025
Comba Telecom Network Systems Limited
Flat/Rm 10, 3/F, Bio-Informatics Ctr, 2 Science
Park West Avenue, HK Science Park, Pak Shek Kok
HongKong, 510663
China
 
Attention: Charlie Lai , Director

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:  PX8CFNG-HRUF
Name of Grantee:  Comba Telecom Network Systems Limited
Equipment Class: Part 90 Class B Industrial Booster (non-SMR)
Notes: High Power Remote Unit -700/850/1900/2100 with AC PSU, High Power Remote Unit -700/850/1900/2100 with DC PSU
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
PF 90 758.0  -  768.0 41.98  Amp G7D
PF 90 758.0  -  768.0 41.98  Amp W7D

Power output listed is maximum ERP. This device must be professionally installed. The transmit antenna must be fixed-mounted on permanent structures with maximum permissive gain up to 5dBi, be installed to provide a separation distance at least 330cm 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.

PF: Transmitter approved for Public Safety Broadband

TCB Grant - Application HN3UWgGWddDobnm1EOJ9yg==

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

  SGS North America, Inc.
620 Old Peachtree Road NW Suite 100
Suwanee, GA 30024
Date of Grant: 01/08/2026

Application Dated: 12/10/2025
Comba Telecom Network Systems Limited
Flat/Rm 10, 3/F, Bio-Informatics Ctr, 2 Science
Park West Avenue, HK Science Park, Pak Shek Kok
HongKong, 510663
China
 
Attention: Charlie Lai , Director

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:  PX8CFNG-HRUF
Name of Grantee:  Comba Telecom Network Systems Limited
Equipment Class: Part 20 Industrial Booster (CMRS)
Notes: High Power Remote Unit -700/850/1900/2100 with AC PSU, High Power Remote Unit -700/850/1900/2100 with DC PSU
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
27 728.0  -  758.0 44.77  Amp G7D
27 728.0  -  758.0 44.77  Amp W7D
90S 862.0  -  869.0 43.15  Amp G7D
90S 862.0  -  869.0 43.15  Amp W7D
22 869.0  -  894.0 44.98  Amp G7D
22 869.0  -  894.0 44.98  Amp W7D
24E 1930.0  -  1995.0 148.94  Amp G7D
24E 1930.0  -  1995.0 148.94  Amp W7D
27 1995.0  -  2000.0 145.21  Amp G7D
27 1995.0  -  2000.0 145.21  Amp W7D
27 2110.0  -  2200.0 148.94  Amp G7D
27 2110.0  -  2200.0 148.94  Amp W7D

Power output listed is maximum ERP for below 1GHz and EIRP for above 1GHz. This device must be professionally installed. The transmit antenna must be fixed-mounted on permanent structures with maximum permissive gain up to 5dBi, be installed to provide a separation distance at least 330cm 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.