"Richard Clark" wrote in message
news
On 7 Mar 2006 17:52:39 -0800, "mazerom"
wrote:

hello dave,

same thought here..i wish to use 2.4ghz as my carrier and a doppler
shift in the kHz range.
any recommendation on good FM receivers in this frequency?
thanks

To give you 10% resolution will require it have its local oscillator
accurate (and stable) to one part in 100 Billion (of course, same goes
for the source). Hmm, maybe Bang & Olufson....

Laser interferometry would be simpler, and probably cheaper too.

73's
Richard Clark, KB7QHC

Amazingly they used to accomplish this with vaccum tubes.