View Single Post
  #8   Report Post  
axolotl
 
Posts: n/a
Default

Glenn Ashmore wrote:

I tried building a stainless QFH antenna to pick up weather satellites but
the resistance is so much higher than copper that it turned out way off the
target 137 Mhz.


A change in resistance will not change the resonant frequency.
Resistance will affect the Q and bandwidth.

Kevin Gallimore