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Re: [Discuss-gnuradio] SDR Radio Telescope Receiver
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From: |
Marcus D. Leech |
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Subject: |
Re: [Discuss-gnuradio] SDR Radio Telescope Receiver |
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Date: |
Sat, 29 Jan 2011 13:00:19 -0500 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.15) Gecko/20101027 Fedora/3.0.10-1.fc12 Thunderbird/3.0.10 |
On 01/29/2011 12:37 PM, Phil Behnke wrote:
> Thanks for the tips! I'm definitely going to investigate hooking the
> ADC directly to the FX2. Looks like there are some inexpensive dev
> boards for the FX2 on ebay, although I have no idea how good they are.
> I figure I will try to develop the receiver to always grab 1MHz worth
> of bandwidth, and then give the user finer filtering abilities by
> using digital filters on the PC side.
>
Don't know whether you've seen these:
http://www.knjn.com/ShopBoards_USB2.html
$79.95 for the low-end board, which includes and FX2, and a small
Cyclone FPGA. Pretty good
value.
--
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org