432 MHz preamp

- Brand: SHF Elektronik
- Product Code: MVV 432-VOX
- Availability: Not in stock
- 3.019kr
- Ex Tax: 2.415kr
Model:
MVV 432-VOX
Description:
Low-noise,
largesignal-firm 70-cm-mast preamplifier in weatherproof mast housing from ABS
plastic. The amplifier can be fixed by 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.
Within
the mast housing the amplifier is put in a shielded metal housing.
The
transmission receive switching starts from a transmitting power of 100mW input
automatically via HF-VOX, but can also be controlled by PTT as all our
preamplifiers. HF-VOX possesses an adjustable switch-off delay, which preserves
the relay contacts in SSB mode.
Technical
Data
frequency
range: 430 - 440 MHz
noise
factor: 0,8 - 1,2 dB
gain:
ca. 22 dB, max. 26 dB
transmit-receive-switching:
HF-VOX or PTT-controlled
certified
transmitting power:
VOX-mode:
350 Watts SSB
200
Watts FM
PTT-mode:
750 Watts SSB
250
Watts FM
current
supply: 13,5 Volt, ca. 200 mA
supply:
remote supply over coaxial cable or separate line
insertion
loss: < 0,5 dB
sensitivity
HF-VOX: ca. 100 mW
connection standard: N - standard - sockets