[hpsdr] [SPAM] Re: whoops

[Rakesh Peter]

Al..

Here's the link Chris was mentioning abt...

http://www.geocities.com/how_chee/cx23881fc6.htm

This one shud also be interesting..

http://www.domenech.org/homebrew-sdr/receiver-1.htm

Regards,

Rakesh VU3RGP

On 4/7/07, ke5eup at ke5eup.com <ke5eup at ke5eup.com> wrote:
>
> ***** High Performance Software Defined Radio Discussion List *****
>
> Hello Chris,
> How about posting a link to capture card sdr, sounds interesting.
>
> Thanks,
> Al
> KE5EUP
> KCARC,ARRL,TAPR,AMSAT,HPSDR
>
>
>
>
> Chris Albertson wrote:
> > ***** High Performance Software Defined Radio Discussion List *****
> >
> > Just two points:
> >
> > 1) Your Mac will work very well for SDR.  There is plenty of
> > good open source, free software that runs on Mac OS X.
> >
> > 2) You do not need expensive equipment to "Play SDR"
> > Look up up the SoftRock40.  The kits are $10.  and
> > will send data into a sound card, eve a Mac sound card.
> >
> > On another list I just read instructions on how to modify
> > a television capture card.  These are intended to put a
> > TV picture in a window on a PC but they have tunners
> > and ADC chips and sell for cheap.  This guy pulled off
> > some parts soldered on some coax and wrote a driver to
> > import raw ADC values at something like 10Msps (8-bits)
> > For a junk box SDR not bad.
> >
> > You can work with any budget and any kind of computer
> > you want to.  Personally I think I'm going to pass on the Janus
> > board.  It does not do much more then my M-Aduio Deleta
> > card that I have in my PowerMac G4.  I'm waiting for a
> > system that can do tens of mega-samples per second
> >
> >
> > --- junque2 <junque2 at hughes.net> wrote:
> >
> >
> >> ***** High Performance Software Defined Radio Discussion List *****
> >>
> >> Hi!
> >> I'm a lurker of sorts to this group, reading each message and
> >> learning more about SDR and what the various chips on the boards do,
> >>
> >> how you go about designing and developing the hardward and software
> >> for such a project as hpsdr, etc.... It has really been exciting and
> >>
> >> fascinating for someone as ignorant about such wonders as I have
> >> been.
> >> But I now find myself in a situation where I must retreat a little:
> >>
> >> I had gone ahead and purchased the Janus and Ozy boards even though I
> >>
> >> do not own the SDR1000.  I was hoping to purchase the SDR1000 and a
> >> PC capable of handling the software with ease.  (I mainly use Macs
> >> and my only PC is woefully inadequate for the job)  Now that the
> >> SDR1000 is to be discontinued, it looks like I will not be able to do
> >>
> >> what I had planned (I was still about 6-8 months away from saving up
> >>
> >> to the purchase price).  So... I have decided to back out of the SDR
> >>
> >> world until a later time.  Meanwhile, the Janus and Ozy boards,
> >> already paid for, but of course, not yet delivered, will not be of
> >> much use to me as I really need to save my money for a much longer
> >> time before purchasing an SDR radio.  Does anyone out there wish to
> >> purchase a set of already built boards, to be delivered as soon as
> >> they are sent to me?  I only need my cost back out of them, and all I
> >>
> >> can do at this time is promise to deliver them when they are
> >> delivered to me.  I do not need to take any money in advance, -- I
> >> only need to have a guarantee that you will purchase them when they
> >> are delivered sometime in the latter part of May, or early part of
> >> June.
> >> I will still lurk on this site, learning all about these wonders
> >> (which are beyond my total comprehension, but still fascinating to
> >> me) and maybe someday later, I will join the SDR group of pioneers --
> >>
> >> not in the first wave of explorers, but in the second or third wave
> >> in the future. Meanwhile, I continue to support TAPR as a member and
> >>
> >> have the greatest admiration for all of you so involved in the
> >> exciting design and production of this cutting edge.
> >>
> >> W4ISH
> >> Bill
> >> _______________________________________________
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> >>
> >>
> >
> >
> > Chris Albertson
> >   Home:   310-376-1029  chrisalbertson90278 at yahoo.com
> >   Office: 310-336-5189  Christopher.J.Albertson at aero.org
> >
> >
> >
> >
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> >
> >
> >
>
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> --
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