Martin
The holy grail is to find one that transmits as well , there was one
tx/rx demonstrated a few years back at the rsgb convention, which was to
retail round £200 , that price looks to be the norm now , but if it
also tx's then that's more use ..
There is a new ''kiwi sdr'' rx-only $200 , which is showing up as
a web linked system by the users , this seems to be very good
Other than that , lots of lower bit ones about , but even with lots of
bits , there dynamic range , is not going to get close to the like's
of the racals 5 watt mixer drive 120 dB 4 fet cct and there is some
conjecture round the actual usable number of bits , compared to the
physical bit count ,
In saying that , the rtl 8 bit works better than the ft897 on 1.8 and
3.5 mhz :(
pre- b/w filtering would appeared to be required to keep the out of
band carriers at a reasonable level
73-G,
--------------------------------------------------
From: "Martin Evans" <[email protected]>
Sent: Sunday, December 04, 2016 2:47 PM
To: <[email protected]>
Subject: Re: LF: Best SDR for LF.
Thanks Pete.
Doesn't seem to be much in the way of spec on that site, and the
installation looks tiresome.
Still, worth checking.
Martin GW3UCJ.
Try ... http://fivedash.com/
73 es GL Pete M0FMT GQRP#15097.in IO91UX
--------------------------------------------
On Sun, 4/12/16, Martin Evans <[email protected]>
wrote:
Subject: LF: Best SDR for LF.
To: [email protected]
Date: Sunday, 4 December, 2016, 12:58
I've got an SDR-IQ SDR receiver which works pretty well on
136/470 kHz.
I need a second receiver now, for LF again.
What would the group suggest for a receiver at least as
good
as the
SDR-IQ for these frequencies?
I am not interested in its performance above 500kHz.
It must work with SDR-console, the premier SDR program!
alternatively, has anyone in UK/EU got an SDR-IQ for sale?
Thanks,
Martin GW3UCJ Swansea.
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