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 700/800MHz BDA (AC/DC) Public Safety UHF BDA Comba Public Safety 27dBm Class B Dual Band 700/800MHz BDA (AC/DC) TruePath - Class B 700 and 800 MHz Public Safety BDA, 1/2 watt, DC TruePath - Class B 700 and 800 MHz Public Safety BDA, 2 Watts, DC
Supported Bands 700/800 Dual-Band UHF (Includes T-Band) 700/800 Dual-Band 700/800 Dual-Band , Band 14 700/800 Dual-Band , Band 14
Class A B B B B
Uplink Frequencies in MHz From 380 788 788
Uplink Frequencies in MHz To 512 824 824
Uplink Frequencies in MHz From: MHz To: MHz From: 380 MHz To: 512 MHz From: MHz To: MHz From: 788 MHz To: 824 MHz From: 788 MHz To: 824 MHz
Downlink Frequencies in MHz From 380 758 758
Downlink Frequencies in MHz To 512 896 896
Downlink Frequencies in MHz From: MHz To: MHz From: 380 MHz To: 512 MHz From: MHz To: MHz From: 758 MHz To: 896 MHz From: 758 MHz To: 896 MHz
Uplink Composite Power in dBm 28 dBm 27 dBm 27 dBm
Downlink Composite Power in dBm 28 dBm 27 dBm 33 dBm
Power Consumption in Watts 50 Watts 160 Watts 160 Watts
2524 NRTL for Listed Products SGS No NRTL Reported SGS UL UL
2524 Listing Status Listed Listed Listed Listed Listed
2524 Certification Date
STD 2524 Comments Investigated to UL2524 - 2nd Edition Revised 2019-02-28, Bi-directional amplifier Investigated to UL2514 - 2nd Edition Revised 2019-02-28, Bi-directional amplifier
Other Certifications UL 60950-1 & UL 60950-22 Compliant UL 62368, NFPA, IFC Compliant UL 60950-1 & UL 60950-22 Compliant CAN/CSA-C22.2 No. 62638-1, FCC Part 20 Part 90 CAN/CSA-C22.2 No. 62638-1, FCC Part 20 Part 90
Website Link or Product Page Public Safety UHF BDA 7831851-0023 7831851-0021
Notes Multi-band capable, Class A/B. Wireless Supply also offers our BDA products as a kit which includes the BBU, annunciator, and alarm junction boxes for connection to a buildings fire alarm panel Wireless Supply also offers our BDA products as a kit which includes the BBU, annunciator, and alarm junction boxes for connection to a buildings fire alarm panel
Organization Name Comba Telecom, Inc. TX RX Systems Inc. Comba Telecom, Inc. Wireless Supply, LLC Wireless Supply, LLC