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 / UHF Dual band ProtectLink Class B Software definable ERCES system Comba Public Safety 27dBm Class B Dual Band 700MHz BDA (AC/DC) Public Safety VHF BDA VHF, UHF & 800MHz Tri band Off-Air Fiber Head-End DAS
Supported Bands VHF/UHF Dual-Band 700/800 Dual-Band , Band 14 700 VHF VHF/UHF Dual-Band
Class A B B A A
Uplink Frequencies in MHz From 138 788 MHz 138 138
Uplink Frequencies in MHz To 512 824 MHz 174 824
Uplink Frequencies in MHz From: 138 MHz To: 512 MHz From: 788 MHz MHz To: 824 MHz MHz From: MHz To: MHz From: 138 MHz To: 174 MHz From: 138 MHz To: 824 MHz
Downlink Frequencies in MHz From 138 758/851 MHz 138 138
Downlink Frequencies in MHz To 512 776/869 MHz 174 869
Downlink Frequencies in MHz From: 138 MHz To: 512 MHz From: 758/851 MHz MHz To: 776/869 MHz MHz From: MHz To: MHz From: 138 MHz To: 174 MHz From: 138 MHz To: 869 MHz
Uplink Composite Power in dBm 30 dBm 27 dBm 27 dBm 30 dBm
Downlink Composite Power in dBm 33 dBm 34 dBm 27 dBm 33 dBm
Power Consumption in Watts 50 Watts 130 Watts 50 Watts 50 Watts
2524 NRTL for Listed Products SGS INTERTEK/ETL SGS No NRTL Reported SGS
2524 Listing Status Listed Listed Listed Listed Listed
2524 Certification Date
STD 2524 Comments 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. 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. 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 UL 62368 Certified, FCC Certified, NFPA & IFC Compliant UL 62368-1, Communications Technology Equipment.
UL508A (UL50E NEMA Type 4).
FCC ID NVRDPSA81090-78.
Canada ISED 4307A-DPSA810907 		UL 60950-1 & UL 60950-22 Compliant UL62368, NFPA and IFC Complaint UL 62368 Certified, FCC Certified, NFPA & IFC Compliant
Website Link or Product Page Safe-Com Wireless Product Download Page Westell ProtectLink 700/800MHz class B BDA Public Safety VHF BDA Safe-Com Wireless Product Download Page
Notes Multi-band capable, Dual Class A & B in one unit, NFPA compliant, Interlaced frequencies, Simplex, BBU available 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. Multi-band capable, Class A/B. Multi-band capable, Dual Class A & B in one unit, NFPA compliant, Interlaced frequencies, Simplex, BBU available
Organization Name Rath by Avire Westell Technologies Comba Telecom, Inc. TX RX Systems Inc. Rath by Avire