Topband: Toploaded vertical - SWR

Don Kirk wd8dsb at gmail.com
Wed Sep 19 13:29:22 EDT 2018


>
> Herb (KV4FZ) mentioned an L network, and that is what I always use.  Very
> simple, and you just plug you're measured complex impedance values (at the
> frequency you want to be resonant) into one of the many online L network
> calculators to determine the amount of inductance and capacitance required
> for the L network.  I normally just wind my own coil for the inductance,
> and use high voltage silver mica caps for the capacitor.
>


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