SDR with a Twist

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SDR with a Twist

Edward R Cole

My comments preceded with ##
------------------------------

Message: 28
Date: Thu, 22 Jul 2010 15:04:40 -0700
From: Lyle Johnson <[hidden email]>
Subject: [Elecraft] SDR with a Twist
To: wayne burdick <[hidden email]>,  'Elecraft Group'
         <[hidden email]>
Message-ID: <[hidden email]>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

   I just received my FLEX-1500.
====snip

PowerSDR is a screen hog.

The -1500 does not support VOX.  It doesn't even have a speaker amplifier.

##PowerSDR has also been evaluated for sensitivity in weak-signal
work and found wanting

Etc.

Here is my thought:

Elecraft makes a box about the size of the -1500.  It has a basic 10W
transceiver
===snip

We'd fall a bit short with no external reference input.  We could do a
frequency locked system with the Si570, but not a phase-locked one.
Then again, how many people are really doing moonbounce and need that
additional stability and accuracy?

## About 2500-3000 eme'rs world-wide
and don't forget the microwavers...no idea how many there are?
The K3 is very popular in both groups.   The last radio that was
snapped up by eme was the FT-847.

The rest is interesting read.  I am hoping the development will go
into the existing K3



73, Ed - KL7UW, WD2XSH/45
======================================
BP40IQ   500 KHz - 10-GHz   www.kl7uw.com
EME: 144-QRT*, 432-100w, 1296-QRT*, 3400-fall 2010
DUBUS Magazine USA Rep [hidden email]
======================================
*temp

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