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Build hf antenna tuner
This page details several T-match tuners. By comparing them, you should be able to construct a tuner to your own particular requirements
post 07 Mar 2024
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
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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
5W CW transceiver kit A feature-packed,high performance, single-band 5W CW transceiver kit, with WSPR beacon
Amateur radio kits by Kanga US
50MHz to 28MHz RX Converter The concept of the rx converter is quite simple and nothing really new. the local oscillator is a standard colpitts crystal oscillator producing the 22mhz lo signal