Hi Alan,

I would strongly recommend that you do NOT use ALC for any form of control signal or drive limiting.  For control use the inhibit on the acc connector and for power output use the K3 pwr control.

Look forward to hearing you on 2m.

73

Peter

G3SMT


On 04/03/2018 21:04, G4GNX wrote:
I'm about to build a linear amplifier for 2 meters and the design I've chosen sends a negative voltage to the driving rig's ALC line to inhibit RF input, whilst the linear goes through a TX sequence.

In view of the way that ALC is used differently with the K3S and KPA500, does the use of ALC in this way seem feasible for use with the K144XV transverter?

Has anybody done this?

73,

Alan. G4GNX

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