[Elecraft] key down voltage drop

[Bob Boehmer]

Reggie -

That is really dependent on two things: the power supply design and the
current you are drawing. Are you using the same power supply for both the
ts570 measurement and the k2 measurement? (Also if you have a light gauge
wire between the power supply and the k2 and are using the K2 voltage
display for your measurement you will be getting some drop across the wire.)

73,
Bob, WB3FXC



> What is the normal voltage drop on a power supply 13.4 volts 
> with a k2 at 15
> watts output? My power supply drops to 12.1 volts. My ts570 
> at 100 watts
> only drops .2 of a volt so I am curious.
> 
> Reggie