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 PSR-VU-9537-U (UL 2524 Certified, 2nd edition, Channelized Digital Repeater for VHF) Comba Public Safety Class B UHF 450MHz to 512MHz BDA (AC/DC) - 2 Window Passband LTE Band 14 / 800 Dual band BDA Comba Public Safety Class A UHF 450MHz to 512MHz BDA (AC/DC) - Simplex TX/RX VHF, UHF & 800MHz Tri band Off-Air Fiber Head-End DAS
Supported Bands VHF UHF (Includes T-Band) Band 14 UHF (Includes T-Band) VHF/UHF Dual-Band
Class A B B A A
Uplink Frequencies in MHz From 136 788 138
Uplink Frequencies in MHz To 174 798 824
Uplink Frequencies in MHz From: 136 MHz To: 174 MHz From: MHz To: MHz From: 788 MHz To: 798 MHz From: MHz To: MHz From: 138 MHz To: 824 MHz
Downlink Frequencies in MHz From 136 758 138
Downlink Frequencies in MHz To 174 768 869
Downlink Frequencies in MHz From: 136 MHz To: 174 MHz From: MHz To: MHz From: 758 MHz To: 768 MHz From: MHz To: MHz From: 138 MHz To: 869 MHz
Uplink Composite Power in dBm 24 dBm 30 dBm 30 dBm
Downlink Composite Power in dBm 28 dBm 33 dBm 33 dBm
Power Consumption in Watts 210 Watts 50 Watts 50 Watts
2524 NRTL for Listed Products UL SGS MET SGS SGS
2524 Listing Status Listed Listed In NRTL Lab / Pending Listed Listed
2524 Certification Date
STD 2524 Comments 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 		UL62368 / 61011 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.
Other Certifications 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 		UL 60950-1 & UL 60950-22 Compliant UL 62368 Certified, FCC Certified, NFPA & IFC Compliant UL 60950-1 & UL 60950-22 Compliant UL 62368 Certified, FCC Certified, NFPA & IFC Compliant
Website Link or Product Page PSR-VU-9537-U Safe-Com Wireless Product Download Page Safe-Com Wireless Product Download Page
Notes 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. 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 Advanced RF Technologies (ADRF) - USA Comba Telecom, Inc. Rath by Avire Comba Telecom, Inc. Rath by Avire