50 MHz preamp
Model: MVV 50 / 2
With two switchable antenna inputs!
The MVV 50/2 corresponds to MVV 50 - VOX in structure and circuit.
2 different antennas can be attached by an additional integrated antenna reverse current relais, which can be selected by a 12 Volt switch voltage.
frequency range: 50 - 52 MHz, also available for other frequency ranges
noise factor: F = 0,6 - 0,9 dB
gain: 10-22 dB, adjustable
transmit-receive-switching: automatic via HF-VOX or PTT-controlled
certified transmitting power:
250 Watts SSB
200 Watts FM
750 Watts SSB
250 Watts FM
sensitivity HF-VOX: about 100 mW
insertion loss in transmit mode: 0,3 dB max.
current supply: 13,5 Volt, about 100 mA
supply: over separate line
HF-connection type: N - standard - sockets
special: two switchable antenna inputs