Wes,
I know of no A/B comparisons, but the Sherwood chart shows a significant
improvement - he has rankings for the K3 with and without the new
synthesizer.
The lower phase noise may be apparent to you when picking a station out
of a pileup or on a contest weekend with many close-in signals.
The transmitted phase noise is also reduced, so your ham neighbors might
notice a difference in the width of your transmitted signal.
73,
Don W3FPR
On 4/25/2017 4:33 PM, Wes Stewart wrote:
I've seen these rave reviews about the new synthesizer many times. Has
anyone actually done an A/B comparison in real time with two otherwise
identical radios.
I have a K3 with the original synthesizer (the actual one used to
develop the stiffener plate) and a K3S. I have not run them
side-by-side since I don't have any test equipment with sufficiently low
phase noise to use. Anecdotally, using them one at a time in day-to-day
operation, I haven't noticed a difference.
Wes N7WS
______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:[email protected]
This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to [email protected]
