Back to main

Back to accessories

Next accessory

Last modified 2010-05-24

SSB Electronic DBA-270

Type:Amateur VHF/UHF switched masthead preamplifier
Frequency range:144-146 / 430-440 MHz
Gain:20 dB, 1.3-1.5 dB NF
Current drain:200 mA
Max feed through RF power:100 W with VOX
Impedance:50 ohms, N-type
Dimensions (W*H*D):? mm
Weight:? gr
Mast diameter:Max 58 mm
Other:Built-in diplexer = single feeder in-out
Separate FETs for VHF/UHF with steep band pass filters
to avoid well-known intermodulation effects
Related documents: