[linrad] Re: R: [linrad] Re: MAP65

[Joe Taylor <Princeton.EDU; joe@xxxxxxxxxxxxxxxx>]

Hi Dom,

You are right, of course, that for full xpol reception one 
would need two of the SDR-IQ, SDR-14, SDR-1000, etc., 
receivers.

SDR-IQ x 2 might be a cost-effective way to go, but as you 
say it will require a common LO feeding two boards. 
Moreover, I think something further would need to be done to 
synchronize the sampling phase on the two boards. 
Retro-fitting this to the existing boards may not be easy.

For now, I am thinking of the SDR-IQ --> Linrad --> MAP65 
combination as an attractive solution only for stations with 
single-polarization antennas.

	-- 73, Joe, K1JT

f6dro wrote:
> Hello ,
>
> in case SDR-IQ gets possivle to use with MAP65 , we also need to use 2 
> boards with a common LO. It is possible to use an external LO on SDR-IQ 
> , but a better way would be to one board LO to drive the other board , I 
> don't know wether it is easily possible  to do this , I don't have board 
> schematics .
>
> 73 Dom/F6DRO
>
>
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