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Hello Pete
If we're talking about low priced SDRs, there is a relatively new kid on
the block in the form of the Afedri SDR-Net from Israel.
It is what I will refer to as a "proper" SDR i.e. a direct sampling digital
down conversion SDR.
It covers 100kHz to 30MHz, has a maximum bandwidth of 1.25MHz and has a LAN
interface for remote access.
The best bit is that it costs just over £200 inc shipping and VAT.
You can find more details here
I've no connection other than being a satisfied customer.
73s Tracey G5VU
----- Original Message -----
Sent: Thursday, June 21, 2012 9:55
PM
Subject: Re: LF: SDR programs
Hi Mal
The whole reason these things are getting so much attention is the price
and the fact they are independent of a sound card or A/D
converter. They are not really suitable for or give any advantage on LF
because you need an up converter in front. A Softrock SDR with a good sound
card will out perform these sticks at MF/LF.IMHO I don't think its worth
persuing to be honest. However I think with the DVB-T sticks people have been
opening them up to look at the SMT chip marking if not sure. It looks like
they don't erase the markings like some well known LF TX suppiers do. Oh and
the software plug-ins are only for the RTL2832 chipset.
73 es GL Pete M0FMT IO91UX
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