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billcalley wrote:
I realize that dipoles are balanced antennas, but does the rig itself still need an RF ground too? (I know the radio always needs a DC ground, of course). How about if the dipole is being used as a non-loaded "all band" antenna (IE: RIG--TRANSMATCH--LADDER LINE--DIPOLE) -- would this affect the need for an RF ground on the rig for operation in the dipole's non-resonant bands? Or is no RF ground _at all_ required with a dipole; unlike when using random wires or verticals, and other such un-balanced antennas? Thanks! Bill Get a virtual earth! They are easy to build for all ham bands! It's basically a phasing unit for the earth connection which can null the voltage on the earth at the RF Rig! Cheers M0DFI |