[Amps] Vacuum Relay

[Jim Brown]

On 12/13/2012 11:15 AM, Paul Christensen wrote:
>
> It doesn't take long to find some incredibly good buys on used 
> Tektronix scopes 

Yes, a local ham just bought one at a great price.  And I just bought a 
Rigol DM1102E bramd new for $379 with free shipping. 100 MHz, dual 
channel, digital storage, DSP filtering, FFT, and a few other nice 
features.  Stick a piece of wire on the probe and you'll see your keying 
waveform.  Stick the other probe on your key line, trigger on it, and 
you'll see the TX delay. I'm quite pleased with the nicely controlled 
keying waveform with my Elecraft K3 driving my Titan 425.

73, Jim K9YC