Hi Alan, VY2WU
To find the IF image and the mixing products due to frequency conversion I suggest you to look also at the following image frequency calculator.
http://www.arcticpeak.com/radiopages/imagefrequencies.htm
73" de
i8CVS Domenico
----- Original Message ----- From: "Alan Beck" becka@eastlink.ca To: amsat-bb@amsat.org Sent: Wednesday, May 09, 2012 1:43 AM Subject: [amsat-bb] frequency conversion
What is the rule of thumb in finding the exact frequency on the HF radio
for a given frequency on a UHF downconverter.
My LO is 424.996550 MHZ.
Does this create a mixing product that I then have to compensate for?
Alan VY2WU
BTW Sold my 1978 VW Westphalia camper to get my new radioes. _______________________________________________ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb