Velocity Factor of Coax
On Feb 9, 3:26*pm, "Howard Kowall" wrote:
What determines the *Velocity Factor of a coax cable.
Is it the center conductor awg,dielectric,shield or all combined
I am building a Lindenblad Antenna for 2 Meters.
The velocity of propagation (v.p.) in each branch of the feed harness
won't affect the relative field radiation pattern of such an antenna
array as long as the same electrical lengths of coax are used between
the power divider outputs and the feedpoint of each element of the
array.
The v.p. of the main transmission line from the tx to the input of of
the antenna power divider in this scenario is irrelevant.
RF
|