SHF Mini BB Mastpreamp 90-2500 MHz

Broadband mast preamplifier with various application types:

preamplifier for the amateur radio volumes 2m, 70cm, 23cm, (13cm)
improvement of the sensitivity of scanner receivers, broadcast and TV receipt within the VHF/UHF range

The weatherproof ABS plastic housing can be fixed with a clamp oo masts with up to 56 mm in diameter. All screws as well as the handle of the mast clamp consist of stainless VA steel.

Frequency range: 90 - 2500 MHz

Noise factor: ca. 2,5 dB at 1,3 GHz (< 3dB)
Gain: ca. 20 dB;  at 2,5 GHz 10dB
Transmit-receive-switching: PTT controlled or HF-VOX
Certified transmitting power: 25 Watt SSB, 15 Watt FM
Sensitivity HF-VOX: ca. 100 mWatt
Insertion loss while in transmit mode: 0,5 dB max.
Current supply: 13,5 Volt, ca. 50 mA
Supply: Remote supply over coaxial cable or separate line
HF connection type: N - standard sockets