Re: [Discuss-gnuradio] 4702 board

[Eric Blossom]

On Sun, Feb 08, 2004 at 11:16:29AM +0530, Akshay Mishra wrote:
> Can't we try IF sampling instead of bringing the signal down to baseband.
> With IF sampling the baseband will require more work
> but a single downconverter will do the task.
> 
> a I1,Q1,-I2,-Q2,I3,Q3..... interpolation (sampling at 2xNyquist) can be used
> for downconverting from IF.
> 
> can this be done ?
> 
> -akshay.
> 

Should work fine.

The only reason for the OPA681 was to drive a couple of meters of coax.

Eric