The two variable capacitors are very compact. A simple SRW bridge allows to indicate the best tuning positions and an additional 150 pF capacity can be switched on, to help tuning shorter wires if necessar
post 11 May 2023
Antenna Transmatch tuner Links →
Accordatore da 10mt a 160mt
Da 10 a 160 m.,C1 - C2 = 700 pf,L1 = 40 spire di filo di diametro 2 mm su supporto di circa 5 cm.,S1 = Commutatore multiplo 1 via 12 posizioni
Accordatore CTE da 27 - 430 Mhz a 14 - 30 Mhz
Con poco lavoro puo' essere facilmente adattato a lavorare sulla parte alta delle Onde Corte
Accordatore per RTX QRP
Semplice accordatore d'antenna concepito per l'uso portatile
Antenna Transmatch Tips
The SWR protection circuits in modern transceivers require an SWR of 2: 1 or less if they are to deliver the full rated power of the transmitter section
The SGC 230 smartunerF
The SGC 230 Smartuner, and its use in a balanced antenna configuration
201
Da 10 a 160 m.,C1 - C2 = 700 pf,L1 = 40 spire di filo di diametro 2 mm su supporto di circa 5 cm.,S1 = Commutatore multiplo 1 via 12 posizioni
Con poco lavoro puo' essere facilmente adattato a lavorare sulla parte alta delle Onde Corte
Semplice accordatore d'antenna concepito per l'uso portatile
The SWR protection circuits in modern transceivers require an SWR of 2: 1 or less if they are to deliver the full rated power of the transmitter section
The SGC 230 Smartuner, and its use in a balanced antenna configuration
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