[Elecraft] Remote Antenna Switches and K2 Questions

[Peter Eijlander (PA0PJE)]

Hi Ted,

I just looked at the schematic, downloaded from the Ameritron site, and 
wondered whether or not there are any protection diodes across the 3 
relay coils in the remote box. They do not show on the drawing.

I can imagine these spikes could be much bigger than the +5 and -5 volts 
you quote.

73,
Peter - PA0PJE

Op 2016-03-26 16:28 schreef Dauer, Edward:
> Ameritron RCS-4 remote antenna switch