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QRP Z-Match


QRP Z-Match

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 05 Dec 2024


Antenna Transmatch tuner Links

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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


Psion ham software

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map

Radioassistance

Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

Conrad Electronic

Conrad Electronic Electronic components online shop in German and Italian