Search found 1 match

by gvanproe
Wed Mar 20, 2002 11:26 am
Forum: General Discussion
Topic: RF AMPLIFIER and LOCAL OSCILLATOR TRACKING
Replies: 2
Views: 1774

RF AMPLIFIER and LOCAL OSCILLATOR TRACKING

I AM CONSTRUCTING AN AM BAND RECEIVER,USING A THREE GANG CAPACITOR. EACH CAPACITOR IS 570 PF WHEN CLOSED AND 11 PF WHEN FULLY OPENED. WHAT VALUE INDUCTORS DO I USE TO CAUSE THE RF STAGE TO TRACK THE LOCAL OSCILLATOR STAGE? THE IF FREQUENCY IS 455 KC. SO THE LOCAL OSCILLATOR FREQUENCY MUST BE 455 KC ...