[Elecraft] Elecraft P3 panadapter at the Orlando Hamcation

Alan Bloom alan at elecraft.com
Mon Feb 15 00:50:57 EST 2010


On Sat, 2010-02-13 at 17:18 -0800, Brett Howard wrote:
> I'm waiting for someone to take a VIDEO so that we can see the refresh
> rate of the thing....  

Currently about 20 Hz (50 ms).

> But from the sounds of it it sounds like there
> are still a lot of optimizations that are going on to attempt to improve
> that refresh rate...

There's room for further optimization, but frankly even 20 Hz is
starting to get a little too fast IMHO.  At some point the spectrum
trace is changing so fast it starts to look fuzzy.  Also a slower trace
gives a longer history on the waterfall display.

Alan N1AL




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