[Elecraft] K4: panadapter directional coupler required?

[Marty Koszewski]

Hi Brian,
I understand that the panadapter is built in to the K4.  

The directional coupler added additional functionality to the P3.  It gave real power output and SWR,  as well as an output waveform.  All functions I use today.  I was wondering if that functionality is avail in K4 since there is no input from the feedline if using an amp or external tuner.  

Thanks. 
73,
Marty - N1VH 


On Jun 3, 2019, at 4:14 PM, Brian Broggie <brian at elecraft.com> wrote:

The panadapter is built in to the K4's display. See it on our website!

Brian, W6FVI