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[Linrad] Re: Linrad MAP-65 & Perseus
- Subject: [Linrad] Re: Linrad MAP-65 & Perseus
- From: Joe Taylor <Princeton.EDU; joe@xxxxxxxxxxxxxxxx>
- Date: Thu, 19 Feb 2009 09:50:31 -0500
Hi Alberto,
Alberto E. Zagni wrote:
> Hi Leif and Joe,
> now that Perseus is working fine with Linrad, how far are we from
> having MAP-65 and Perseus working togheter like SDR-IQ?
>
> All the best
> Alberto I2KBD / AB3IF
I know very little about the internal details of the
Perseus, and I do not have one on which to experiment.
MAP65 requires input samples at 96000 Hz: two signal
channels, each with I and Q, so four data streams in all.
Perseus is a single-channel receiver, so it certainly cannot
provide this information
MAP65-IQ requires one channel, I and Q: two data streams,
each sampled at 66,666,667/700 = 95238.1 Hz. Maybe Perseus
can be configured to do this, I do not know.
Neither MAP65 nor MAP65-IQ "talks" directly to any receiver
hardware. Instead, they get their Rx input from Linrad,
taking advantage of Linrad's excellent waterfall displays,
noise blanker, etc., etc.
-- 73, Joe, K1JT
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