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Sælges: SHF MINI 70 antenneforstærker - NY PRIS

ID:169388
Pris: 700 kr
Kategori: Amatørradio \ Antenner UHF
Stand: Brugt
Oprettet: 03/07-2020

Sælger

Jackie Larsen OV1JL
5260 Odense S
Tlf: 29 113 113

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Pris 700 kr.

SHF - elektronik har produceret denne forstærker som er med indbygget sequencer. Stort set som ny. Aldrig siddet udenfor - kun på loft. Støjtal 0,7-1,0 - forstærkning 10-25 dB - tabstal kun 0,5 dB. Virkelig god til meget svage signaler bl.a. fra satellitter.

Low-noise, largesignal-firm mast preamplifer for transmitting powers up to 150 Watts. Two-stage circuit with DG MES Fet and microwave IC (MMIC). Highly selectively by Helix band filters! Current supply alternatively over coax cable or separate line. Gain steplessly adjustable from about 12 dB...25 dB.
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: 430 - 440 MHz
noise gate: 0,7 - 1,0 dB
gain: 10-25 dB, steplessly adjustable
transmit-receive-switching: automatic per HF-VOX or PTT-controlled
certified transmitting power: 150 Watts SSB, 50 Watts FM
sensitivity HF-VOX: about 100 mW
insertion loss in transmit mode: 0,5 dB max.
current supply: 13,5 Volt, about 100 mA
supply: over separate line or remote supply over coax cable
HF-connection type: N - Norm - Buchsen