TUNING AND AMPLIFIER Competency : Repairing of Radio Recei

OBJECTIVE Teknologi dan Rekayasa Can understand how and penalaan process in the radio receiver circuit

Part of MFT Teknologi dan Rekayasa

Tuner circuit Teknologi dan Rekayasa Oscillator frequency (fo) can be made smaller or larger than the input signal frequency (fs) if fo made smaller then: IF = fs - fo If it is greater fo IF = fo-fs

Tuner in AM Radio Receiver Teknologi dan Rekayasa Tuning to get the MW frequencies in cooperation undertaken by the antenna, RF amplifier, and the local oscillator

Tuning circuit in FM Radio Teknologi dan Rekayasa At high frequencies, the FET input impedance will be much decreased due to capacity junction

Teknologi dan Rekayasa 1.Turn on the plane 2.Increase the volume 3.Set the sound control knob with a special screwdriver 4.Band width must be connected to the radio TUNING

THE END Teknologi dan Rekayasa By. Setyo Harmadi,ST SMK Muhammadiyah 3 Yogyakarta