DBA 270 Dual band pre amplifier 2m 70cm 144-146 430-440
The Dualband Mast-Preamplifier DBA-270 improves the receiving characteristics of amateur radio stations in the 2-m and 70-cm-Band. Due to the built-in Diplexer only one HF-socket for the combi-antenna and the coaxial cable has to be connected. The maximum output power is 100 Watt. As all preamplifiers made by SSB-Electronic GmbH, the DBA-270 offers direct feeding as well as remote feeding.
Direct feeding is done over a UHF socket, remote feeding the existing coaxial cable is used, as usual. You should connect a crossover network Type DCC-12. The DBA-270 can be switched by the transceiver via the coaxial cable, if the transceiver can contrrol a mast preamplifier. Frequency Range 144-146 430-440 MHz.0,5 0,7 MdB. HF-power 200 W SSB 100 W FM. Insertion loss 0,1 0,2 dB. The item "DBA 270 Dual band pre amplifier 2m 70cm 144-146 430-440" is in sale since Friday, March 16, 2018. This item is in the category "Mobile Phones & Communication\Radio Communication Equipment\Ham/Amateur Radio\Ham Radio Amplifiers". The seller is "nocando01" and is located in Redruth Cornwall. This item can be shipped to United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, United States, Canada, Brazil, Japan, New Zealand, China, Israel, Hong Kong, Norway, Malaysia, Mexico, Singapore, South Korea, Switzerland, Thailand, Saudi arabia, South africa, United arab emirates, Ukraine, Chile.
- Brand: PJBOX
- MPN: Does Not Apply
- Frequency Band(s): UHF
- Supported Modes: AM