Tony,
the most important difference between SDR-IQ/-IP(from RF Space)
or Perseus and the $200 SDR on
http://www.lazydogengineering.com/LD-1A_SDR.html
is that the latter is no direct sampling receiver.
It uses a downconverting technique with a number of shortcomings,e.g.
phase noise of the LO and others.
I would go for a direct sampling SDR like those e.g. from RF space or
Perseus.
73
Clemens
DL4RAJ
----- Original Message -----
From: "Tony" <[email protected]>
To: <[email protected]>
Sent: Saturday, October 30, 2010 3:49 PM
Subject: Re: LF: RFspace SDR-IQ
Thanks guys.
You have just tipped the balance for me and I shall be placing an
order
for one on Monday morning.
It's about time I joined the 21st century, but it will be
interesting to
compare it to my beloved FT 102 rx.
Tony, EI8JK.
On 29/10/2010 16:50, Tony wrote:
Hello group.
Has anyone any experience with this SDR ?
It looks interesting and I'm a bit tempted, especially as it works
full spec down to 500 Hz and "usable" to 100 Hz.
But as I have never used an SDR, I haven't got a clue if it's any
good
or not.
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