144 MHz preamp

Brand: SHF Elektronik
Product Code: Mini-2-LNA
Availability: 1-3 weeks
1.469kr
Ex Tax: 1.175kr
From 50kr

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Model: Mini-2

Description: 

Mini-2 är ett prisvärt alternativ till vår MVV 144-VOX.


The preamplifier " Mini-2 " is an inexpensive alternative to our " large " 2m preamplifiers. The circuit technology corresponds to the newest state of the art.Transmit-Receive switching takes place via the inserted HF-VOX automatically, or can be controlled by PTT. 

The Mini-2 is provided also with our well-known HF protective circuit, which reliably protects the input transistor in the transmit mode. The weatherproof ABS plastic housing 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.

Technical Data: 

frequency range: 144 - 146 MHz 

noise gate: 0,6 - 1,0 dB 

gain: ca. 10-20 dB, adjustable 

transmit-receive-swicthing: automatic by HF-VOX or PTT-controlled 

certified transmitting power: 

150 Watts SSB 

50 Watts FM 

sensitivity HF-VOX: ca. 100 mW 

insertion loss in transmit mode: <. 0,5 dB 

current supply: 13,5 Volt, ca. 50 mA 

supply: over separate line or remote supply over coaxial cable 

HF-connection type: N - standard

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