[TowerTalk] DC and UNUNs

[Pete Smith]

The standard 50/75 ohm UNUN has a short between the center conductor and
ground for DC and low frequency AC, rendering it unusable with "cableless"
antenna switches and other devices that send various DC and AC voltages
down the coax.  Does anyone know of a design that does not have this handicap?



73, Pete Smith N4ZR
n4zr@contesting.com 

Loud is.

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