Saturday, October 23, 2010

Rig Expert AA-30 Analyzer

This is a video of my latest addition to my portable set-up .. A Rig Expert AA-30 Antenna Analyzer

73 de N4LA

Todd Brady
Denton, North Carolina

1 comment:

John AE5X said...

Todd, I can think of a number of uses for that gadget and may get one myself. Since it provides reactance values, you could plot the increase in efficient/radiation resistance as you add radials to your 160m inv L. It would also be interesting to benchmark your inv L and then take another reading after a good soaking rain, with the increased ground conductivity that would result. I guess you could do these with the MFJ but with the RigExpert, you could save the images/data to your computer periodically for "trend analysis".