[Antennas] Technical Question Re: Transmission Lines
Dr M J DiGirolamo
DrD at 2020.com
Sun Dec 3 20:12:42 EST 2006
Dear Colleagues,
From my shack to my antennas, the coax feed lines transition through 3
bulkheads. Hence, there are 4 separate coax pieces forming each antenna's
path.
Questions are as follows. What effect, if any, does one incur if the
transmission lines in the sequence,
a) have different velocity factors and/or
b) have different diameters.
All the lines will all have the same impedance but perhaps different
losses/100' run.
73,
Mike DiGiroalmo, W4XN
More information about the Antennas
mailing list