A friend is doing a project for the ARRL and asked me about a Drake QXer Q-multiplier that works with a rather unorthodox IF frequency of 915 Kc (nearly double the common 455 Kc IF) I wonder which Drake receivers use this IF? (I understand that for a single conversion receiver the 915 Kc will offer better image rejection than 455 Kc in a single conversion receiver). All the Drake rceivers I own are more multi conversion. Needless to say it would have to be an older Drake receiver.
?
Thanks,
Bob, AF6C
