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 27dBm Class A Dual Band 700MHz BDA (AC/DC) PSR-78-9537-U (5W - UL2524 Listed/Certified Channelized Digital Repeater for Public Safety - 700/800 MHz) VHF, UHF & 800MHz Tri band Off-Air Fiber Head-End DAS Guardian B (coming soon) Fiplex DH7S-D-S27A - DIGITAL SIGNAL BOOSTER. PS 800 MHz, Single Band +27dBm, Class A, 32 filters + 2 Adj sub band, NFPA, DC.
Supported Bands 700 700 , 800 , 700/800 Dual-Band VHF/UHF Dual-Band 700/800 Dual-Band 800
Class A A A B A
Uplink Frequencies in MHz From 788 / 806 138 788 806
Uplink Frequencies in MHz To 805 / 816 824 816 824
Uplink Frequencies in MHz From: MHz To: MHz From: 788 / 806 MHz To: 805 / 816 MHz From: 138 MHz To: 824 MHz From: 788 MHz To: 816 MHz From: 806 MHz To: 824 MHz
Downlink Frequencies in MHz From 769 / 851 138 758 851
Downlink Frequencies in MHz To 775 / 861 869 861 869
Downlink Frequencies in MHz From: MHz To: MHz From: 769 / 851 MHz To: 775 / 861 MHz From: 138 MHz To: 869 MHz From: 758 MHz To: 861 MHz From: 851 MHz To: 869 MHz
Uplink Composite Power in dBm 37 dBm 30 dBm 24 dBm
Downlink Composite Power in dBm 30 dBm 33 dBm 27 dBm
Power Consumption in Watts 263 Watts 50 Watts 80 Watts
2524 NRTL for Listed Products SGS UL SGS No NRTL Reported SGS
2524 Listing Status Listed Listed Listed Listed
2524 Certification Date
STD 2524 Comments 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 		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. Will be when launched (6/2022)
Other Certifications UL 60950-1 & UL 60950-22 Compliant UL 62368 Certified, FCC Certified, NFPA & IFC Compliant FCC, NFPA, Buy American Compliant
Website Link or Product Page PSR-78-9537-U Safe-Com Wireless Product Download Page https://toweriq.nyc/guardian-series https://fiplex.com/flex-in-building-solution/
Notes NFPA / IFC Compliant and UL 2524, second edition, Listed/Certified Multi-band capable, Dual Class A & B in one unit, NFPA compliant, Interlaced frequencies, Simplex, BBU available Will be launched on (6/2022) www.fiplex.com
Organization Name Comba Telecom, Inc. Advanced RF Technologies (ADRF) - USA Rath by Avire Potter ERCES Honeywell-Fiplex