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 VHF BDA - triple sub-band for interlaced frequencies Comba Public Safety 27dBm Class B Dual Band 700MHz BDA (AC/DC) UHF Fiber Head-End BTS Direct Connect Comba Public Safety Class A UHF 450MHz to 512MHz BDA (AC/DC) - 2 Window Passband PSR-VU-9537-U (UL 2524 Certified, 2nd edition, Channelized Digital Repeater for VHF)
Supported Bands VHF 700 UHF (Includes T-Band) UHF (Includes T-Band) VHF
Class A B B A A
Uplink Frequencies in MHz From 138 380 136
Uplink Frequencies in MHz To 174 512 174
Uplink Frequencies in MHz From: 138 MHz To: 174 MHz From: MHz To: MHz From: 380 MHz To: 512 MHz From: MHz To: MHz From: 136 MHz To: 174 MHz
Downlink Frequencies in MHz From 138 380 136
Downlink Frequencies in MHz To 174 512 174
Downlink Frequencies in MHz From: 138 MHz To: 174 MHz From: MHz To: MHz From: 380 MHz To: 512 MHz From: MHz To: MHz From: 136 MHz To: 174 MHz
Uplink Composite Power in dBm 30 dBm 30 dBm 24 dBm
Downlink Composite Power in dBm 33 dBm 33 dBm 28 dBm
Power Consumption in Watts 50 Watts 50 Watts 210 Watts
2524 NRTL for Listed Products MET SGS MET SGS UL
2524 Listing Status In NRTL Lab / Pending Listed In NRTL Lab / Pending Listed Listed
2524 Certification Date
STD 2524 Comments UL62368 / 60952 UL62368 / 61050 UL 2524 Certified, 2nd edition, In-building Two-way Emergency Responder Communication Enhancement System
Only OEM to achieve UL enhanced smart mark for UL 2524, 2nd edition
Tested and Certified by UL
Other Certifications UL 62368 Certified, FCC Certified, NFPA & IFC Compliant UL 60950-1 & UL 60950-22 Compliant UL 62368 Certified, FCC Certified, NFPA & IFC Compliant UL 60950-1 & UL 60950-22 Compliant NFPA & IFC Code Compliant to all code years
Product ships complete with UL 2524 Annunciator
Supports FCC Part 90, Class A Narrowband OR Class B Wideband repeater designations
NEMA 4 Certified
Website Link or Product Page Safe-Com Wireless Product Download Page Safe-Com Wireless Product Download Page PSR-VU-9537-U
Notes 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 The PSR-U Series are state of the art Digital Public Safety Repeater solutions designed to protect the lives of first responders and building occupants.
Organization Name Rath by Avire Comba Telecom, Inc. Rath by Avire Comba Telecom, Inc. Advanced RF Technologies (ADRF) - USA