W4PA> With the Orion, we introduce a small delay at onset to give the amp
time to key before RF drive appears.
Thanks to the flexible software approach, that delay is randomly variable!
RF eventually comes with a very sharp leading edge. PTT is so dull...
W0UN> I need to decide what to use the OTHER foot for to keep it active.
We use manual gear shift in old EU just for that activity :-)
PTT is not good for PIN diodes either...
73 de Mario, S56A, N1YU
---------------------------------------------------------------
The world's top contesters battle it out in Finland!
THE OFFICIAL FILM of WRTC 2002 now on professional DVD and VHS!
http://home1.pacific.net.sg/~jamesb/
---------------------------------------------------------------
_______________________________________________
CQ-Contest mailing list
CQ-Contest@contesting.com
http://lists.contesting.com/mailman/listinfo/cq-contest
|