[Elecraft] K4D questions - diversity, HDMI, Ref In

[Wayne Burdick]

> On Nov 21, 2020, at 1:38 PM, William Hein <bill at soundbusiness.us> wrote:
> 
> The K4D looks like an amazing radio! I am interested in diversity rx,
> primarily on 50 MHz. A few questions:
> 
> (1) Are the two K4D receivers phase coherent (in sync)?

Yes.


> 
> (2) What is the resolution of the HDMI video output?

Up to 4K.


> 
> (3) Will the Ref In work with something like the Bodnar GPS reference clock?

REF IN requires a 10 MHz signal, not a GPS pulse.


73,
Wayne
N6KR