50 MHz preamp
Model: MVV 50 VOX
Low-noise, largesignal-firm 6m-mast
preamplifier, in weatherproof mast housing from ABS plastic.
The amplifier can be fixed with a clamp on masts with up to 56 mm in diameter. All screws as well as the handle of the mast clamp consist of stainless VA steel.
The transmit-receive-switching starts at a transmitting power from 100mW automatically via the inserted HF-VOX, or PTT-controlled as all our preamplifiers.
HF-VOX possesses an adjustable switch-off delay, which preserves the relais contacts in SSB mode.
frequency range: 50 - 54 MHz
noise factor: F = 0,6 - 0,9 dB
gain: 10-22 dB, adaptable on cable length
transmit-receive-switching: automatic via HF-VOX or PTT-controlled
certified transmit power:
250 Watts SSB
200 Watts FM
750 Watts SSB
250 Watts FM
sensitivity HF-VOX: ca. 100 mW
insertion loss in transmit mode: 0,2 dB max.
current supply: 13,5 Volt, ca. 100 mA
supply: over separate line
HF-connection type: N - standard - sockets