Electronics Projects, 455 kHz Oscillator Circuit article
"analog circuits projects, " tagged with
3 used transistor (bc548) 9 volt supply voltage RF signal is produced with 455 kHz ceramic crystal
The objectives of IF alignment are to ensure that all tuned circuits in the IF stages are tuned to the same frequency and that this frequency is the correct frequency, usually 455kHz.
455kHz Oscillator Circuit pcb schematic alternative link: 455-khz-oscillator-circuit.rar alternative link2 alternative link3