Bi-Directional Amplifier (BDA) Comparison Chart

Step 1) Please select the frequencies needed to be rebroadcasted. Per NFPA 1221 version 2019;
Step 2) Then select the Class type.
Step 4) Filter by 2524 Listing Status (optional).
Step 5) Official Certifications from NRTL Only (optional).
Product Name Comba Public Safety Class B UHF 450MHz to 512MHz BDA (AC/DC) - 3 Window Passband TruePath - Channelized (Class A) 700 and 800 MHz Publics Safety BDA, 1/2 Watt, DC VHF / UHF / 700 Tri band VHF, UHF, 7 & 800 Quad Off-Air Fiber Head-End DAS UHF / VHF Dual Band BDA
Supported Bands UHF (Includes T-Band) 700/800 Dual-Band , Band 14 VHF/UHF Dual-Band VHF/UHF Dual-Band VHF/UHF Dual-Band
Class B A A B A
Uplink Frequencies in MHz From 788 138 138 138
Uplink Frequencies in MHz To 824 805 824 512
Uplink Frequencies in MHz From: MHz To: MHz From: 788 MHz To: 824 MHz From: 138 MHz To: 805 MHz From: 138 MHz To: 824 MHz From: 138 MHz To: 512 MHz
Downlink Frequencies in MHz From 758 138 138 138
Downlink Frequencies in MHz To 896 775 869 512
Downlink Frequencies in MHz From: MHz To: MHz From: 758 MHz To: 896 MHz From: 138 MHz To: 775 MHz From: 138 MHz To: 869 MHz From: 138 MHz To: 512 MHz
Uplink Composite Power in dBm 27 dBm 30 dBm 30 dBm 30 dBm
Downlink Composite Power in dBm 27 dBm 33 dBm 33 dBm 33 dBm
Power Consumption in Watts 160 Watts 50 Watts 50 Watts 50 Watts
2524 NRTL for Listed Products SGS UL SGS MET MET
2524 Listing Status Listed Listed Listed In NRTL Lab / Pending In NRTL Lab / Pending
2524 Certification Date
STD 2524 Comments Investigated to UL2524 - 2nd Edition Revised 2019-02-28, Bi-directional amplifier Full product line including single band BDA and Fiber DAS; Multi-band BDAs and Fiber DAS (2, 3 & 4+ bands integrated in one NEMA); 12 and 24 Hour Lithium Battery backups and Annunciators. UL62368 / 61059 UL62368 / 60963
Other Certifications UL 60950-1 & UL 60950-22 Compliant CAN/CSA-22.2 No. 62638-1, FCC Part 20 Part 90 UL 62368 Certified, FCC Certified, NFPA & IFC Compliant UL 62368 Certified, FCC Certified, NFPA & IFC Compliant UL 62368 Certified, FCC Certified, NFPA & IFC Compliant
Website Link or Product Page 7831758-0023 Safe-Com Wireless Product Download Page Safe-Com Wireless Product Download Page Safe-Com Wireless Product Download Page
Notes Wireless Supply also offers our BDA products as a kit which includes the BBU, annunciator, and alarm junction boxes for connection to a buildings fire alarm panel Multi-band capable, Dual Class A & B in one unit, NFPA compliant, Interlaced frequencies, Simplex, BBU available Multi-band capable, Dual Class A & B in one unit, NFPA compliant, Interlaced frequencies, Simplex, BBU available Multi-band capable, Dual Class A & B in one unit, NFPA compliant, Interlaced frequencies, Simplex, BBU available
Organization Name Comba Telecom, Inc. Wireless Supply, LLC Rath by Avire Rath by Avire Rath by Avire