Peter Chadwick wrote:
> Exciter overshoot has been mentioned a lot here in the past. I seem to
> remember that full power spikes are not uncommon because of the use of ALC
> loops for power setting, and some rigs are worse than others. If I recall
> correctly, Tom, W8JI, did a number of measurements. Personally, I always feel
> a bit uncomfortable with ALC operating - it tends to be shutting the stable
> door after the horse has gone.
And the effects are more dramatic if the amplifier has a slow aerial c/o
relay.
Steve
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|