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[Discuss-gnuradio] Building an RF Front end for DSP FPGA Kits with ADCs
From: |
sirjanselot |
Subject: |
[Discuss-gnuradio] Building an RF Front end for DSP FPGA Kits with ADCs |
Date: |
Thu, 13 Jan 2011 06:46:03 -0800 (PST) |
Hello,
I am looking to buy an Altera DSP FPGA Kit (DSP Development Kit, Stratix III
Edition) for school research but I'm not sure how i am going to build an
RF-Front End for it. I am looking to receive signals up to +30 dBm from 30
MHz - 2 GHz with bandwidths up to 50 MHz.
This kit comes with two 150 MSPS 14-bit ADCs and 250 MSPS 14-bit DACs. My
question is it possible to buy a Commercial off the Shelf Front-End that
provides the necessary inputs?
Is there something special that I have to do in order to receive signal
levels up to +30 dBm so that my ADCs do not saturate?
My goal would be to build it myself, but if I am pressed with deadlines I
will have to get COTS product.
--
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- [Discuss-gnuradio] Building an RF Front end for DSP FPGA Kits with ADCs,
sirjanselot <=
- Re: [Discuss-gnuradio] Building an RF Front end for DSP FPGA Kits with ADCs, Euripedes Rocha Filho, 2011/01/13
- Re: [Discuss-gnuradio] Building an RF Front end for DSP FPGA Kits with ADCs, jan acosta, 2011/01/13
- Re: [Discuss-gnuradio] Building an RF Front end for DSP FPGA Kits with ADCs, Marcus D. Leech, 2011/01/13
- Re: [Discuss-gnuradio] Building an RF Front end for DSP FPGA Kits with ADCs, sirjanselot, 2011/01/13
- Re: [Discuss-gnuradio] Building an RF Front end for DSP FPGA Kits with ADCs, Marcus D. Leech, 2011/01/13
- Re: [Discuss-gnuradio] Building an RF Front end for DSP FPGA Kits with ADCs, Moeller, 2011/01/15
- Re: [Discuss-gnuradio] Building an RF Front end for DSP FPGA Kits with ADCs, JP234, 2011/01/18
- Re: [Discuss-gnuradio] Building an RF Front end for DSP FPGA Kits with ADCs, Moeller, 2011/01/18