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 3) Filter by Company Name (Optional).

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, Wideband Digital Repeater for VHF) PSR-78-9533-U-27 (0.5W - UL2524 Certified Digital Repeater for Public Safety - 700/800 MHz) Comba Public Safety 33dBm Class A Dual Band 700MHz BDA (AC/DC) Comba Public Safety 27dBm Class A Dual Band 700/800MHz BDA (AC/DC) ProtectLink Class A Software definable ERCES system
Supported Bands VHF 700, 800, 700/800 Dual-Band, Band 14 700 700/800 Dual-Band 700, 800, 700/800 Dual-Band, Band 14
Class B B A A A
Uplink Frequencies in MHz From: 136 MHz To: 174 MHz From: 788 / 806 MHz To: 805 / 816 MHz From: MHz To: MHz From: MHz To: MHz From: 788 MHz To: 824 MHz
Downlink Frequencies in MHz From: 136 MHz To: 174 MHz From: 758 / 851 MHz To: 775 / 861 MHz From: MHz To: MHz From: MHz To: MHz From: 758/851 MHz To: 776/869 MHz
Uplink Composite Power in dBm 24 dBm 27 dBm 27 dBm
Downlink Composite Power in dBm 28 dBm 27 dBm 34 dBm
Power Consumption (Input Power) 210 Watts 143 Watts 130 Watts
2524 Listing Status Listed Listed Listed Listed Listed
2524 NRTL for Listed Products UL UL SGS SGS INTERTEK/ETL
2524 Certification Date 05/26/2021 10/22/2020 08/16/2019 08/16/2019 02/25/2021
STD 2524 Certification Image View Certification View Certification View Certification View Certification View Certification
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 UL 2524 Listed Second Edition UTMH.S36316 - In-building Two-way Emergency Radio Communication Enhancement Systems First Emergency Radio Communication Enhancement System (ERCES) to Receive the Enhanced UL Certification Mark to UL 2524, Second Edition Systems consists of one ProtectLink BDA (available currently in 5 models) plus CS19-BBC-003 battery cabinet with UL Recognized sealed lead acid batteries and CS40-ANNUNC remote annunciation panel.
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 60950-1 & UL 60950-22 Compliant UL 62368-1, Communications Technology Equipment. UL508A (UL50E NEMA Type 4). FCC ID NVRDPSA81090-78 Canada ISED 4307A-DPSA810907
Website Link or Product Page PSR-VU-9537-U PSR-78-9533-U-27 Westell ProtectLink 700/800MHz class A/B BDAs
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. NFPA / IFC Compliant and UL 2524, second edition, Listed/Certified Westell ProtectLink Public Safety BDAs represent the next revolution in DAS design, offering the most flexible platform available on the market. Available in 5 models, 2.5W or 1W, single or dual band.