Thanks Wayne,
Sounds good.
Wes
On 7/31/2019 12:26 PM, Wayne Burdick wrote:
Wes,
The HD model will include per-receiver hardware noise blanker modules, similar
to a dual-receive K3S.
All models will have enhanced DSP-based blanking, supplemented by fast-pulse
blanking in the FPGA, which is similar to the function of hardware blanker.
And yes, the UI will be simplified.
Wayne
N6KR
----
elecraft.com <http://elecraft.com>
On Jul 31, 2019, at 10:20 AM, Wes <[email protected]
<mailto:[email protected]>> wrote:
Since the basic K4 is direct sampling, I don't see there being a hardware
blanker. On the other hand, the "HD" will be superhet with crystal
filtering. Crystal filters delay and stretch noise pulses, making subsequent
software blanking less effective.
So, my first question is, will there be a hardware blanker ahead of the
crystal filtering and will there be some delay in the signal path to
compensated for time delays in the noise channel?
Second, with there be enough "smarts" in the blanking system so an operator
doesn't have to wade through 400+ settings?
Wes N7WS
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