Re: [soft_radio] Quadrature Sampling Detector Questions

[ward]

Oh, one other thing.  Many circuits use AC coupling (or DC blocking,  
whichever).  Getting the gain of the two paths to match well near the  
lower cutoff is a serious problem.  Using an offset frequency allows  
critical operation well away from any cutoff frequencies.
ward

On Oct 22, 2009, at 12:00 PM, Marco IK1ODO wrote:

I said Guido, I wanted to write Randy ... :-)

73 - Marco IK1ODO