[Elecraft] K3 Repairs at home

[Brian Lloyd]

On May 23, 2007, at 5:39 AM, J F wrote:

> Still curious about the internal clock an the ability
> to directly sync it with WWV or other OTA time source.

There appears to be an external reference input on the back panel.  
You should be able to drive that with a GPS-disciplined reference  
oscillator. That should get frequency error down to at least 1e-10  
which is .1 ppb or .1 Hz error at 1GHz. That should be sufficiently  
accurate for direct frequency input even with the narrowest modes.

73 de Brian, WB6RQN
Brian Lloyd - brian HYPHEN wb6rqn AT lloyd DOT com