Difference between revisions of "Intermediate frequency"

From International Dictionary of Marine Aids to Navigation
Jump to navigation Jump to search
 
m (1 revision)
(No difference)

Revision as of 00:17, 25 February 2009

4-1-705

Acronym: I.F.

In superheterodyne reception, the frequency which is derived by mixing the signal-carrying frequency with the local oscillator frequency. If there be more than one such mixing process the successive intermediate frequencies are known as the first, second, etc. intermediate frequency.




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)