[TenTec] new amp

[Jim Brown]

On 8/17/2012 7:01 AM, Duane Calvin wrote:
> Does the KPA500 do full QSK when keyed by a TT rig (Orion, for
> example)?  Does it use the keying loop strategy for keying?  Tnx.

I haven't used it with a Ten Tec rig, but I see no reason why it would 
not do full QSK. It's designed to work with any transceiver, not only 
Elecraft rigs. It does NOT use the closed loop method. All you have to 
do is put the amp in TX mode (by activating the PTT line)  and the T/R 
switching will follow keying.

73, Jim K9YC