Re: [Elecraft] W1/K2 Question

2012-07-09 Thread Don Wilhelm
Tom, I would suggest if you do that, to use the cathode of D12 for the source of your voltage. That is turned on/OFF with the K2 power switch. The K2 maximum current (CAL CUR) is normally set to 3.50, and the internal fuse is rated at 5 Amps. The difference is 150 ma, but I would suggest limit

[Elecraft] W1/K2 Question

2012-07-09 Thread Tom McCulloch
Hi gang, I have a W1 watt meter, which I probably purchased just before the W2 was released, and I'm finally fed up with changing the 9 volt battery every time I forget to turn the W1 off. So I'm thinking of pulling the voltage from my K2 to power the W1. In the back of my mind I'm remember