[ARC5] T-19 Real World Antenna Matching Problem

[David Stinson]

----- Original Message ----- 
From: "Mark K3MSB" <mark.k3msb at gmail.com>

> This is what has me stumped.  If my analyzer is showing a proper match 
> with
> 50 ohms impedance, I should see no difference when changing from the dummy
> load to the antenna, or a minimal change at best.   I'm seeing a radical
> change.

How is your chassis and power supply grounding?
Is the analyzer sharing the same ground as or grounded to
the transmitter chassis when making the measurement?
Same feedline and feed point?