Outlines the new generation of automatic static antenna couplers recently developed by Telettra for the Italian Ministry of Defence. These new antenna couplers (available in the 400 W and 1 KW version) are microprocessor controlled, have no moving mechanical parts and are able to guarantee a tuning time of approximately 400 milliseconds, which, by suitable programming, can be reduced to only some tens of milliseconds. This performance will allow extension to mobile HF networks of the set of improvements known as adaptive techniques (such as frequency agility, automatic channel selection etc.) which are now being experimented in fixed HF networks.
A breakthrough in mobile HF communication: a new generation of high power automatic antenna couplers
Ein Durchbruch in der mobilen Hochfrequenzfernmeldetechnik: Eine neue Generation von automatischen Hochleistungsantennenkopplern
Signal ; 38 , 7 ; 71-76
1984
6 Seiten
Aufsatz (Zeitschrift)
Englisch
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