[hpsdr] New kid on the block --> TransFox SDR

[Mike]

A 70MHz ~ 1400MHz version of Hermes would be great.
Use I/Q demodulator/modulator mixers, change the ADC to a dual channel 40MHz unit (for a bit less than 20MHz bandwidth).

Is the si570 good enough to use as a clock for a high performance V/U Hermes?


On Oct 7, 2010, at 4:10 PM, Maximo EA1DDO_HK1DX wrote:

> ***** High Performance Software Defined Radio Discussion List *****
> 
> Hi,
> 
> Here you can download some info and the block diagram;
> 
> http://www.ea1ddo.es/Temp/TransFox.pdf
> 
> 73, Maximo - EA1DDO
> 
> 
> 
> 
> > Date: Wed, 6 Oct 2010 18:01:08 -0700
> > From: mcquate at sonic.net
> > To: hpsdr at openhpsdr.org
> > Subject: Re: [hpsdr] New kid on the block
> > 
> > ***** High Performance Software Defined Radio Discussion List *****
> > 
> > Wow! Quite interesting (though I'm not abandoning hpsdr!)
> > Continuous coverage, Rx & Tx (10mW) to 1450 MHz.
> > 
> > I wonder what it's block diagram looks like.
> > 
> > 73,
> > Dave - wa8ywq
> > 
> > Maximo EA1DDO_HK1DX wrote:
> > > ***** High Performance Software Defined Radio Discussion List *****
> > >
> > > 
> > >
> > > ------------------------------------------------------------------------
> > >
> > > Hi,
> > >
> > > I just saw it and may be it is interesting for someone;
> > >
> > > ftp://ftp2.rfham.com/rfham/Transfoxhighlights.pdf
> > >
> > > http://www.rfham.com/p192.html
> > >
> > > 73, Maximo - EA1DDO
> > >
> > >
> > >
> > >
> > > ------------------------------------------------------------------------
> > >
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