Two-Transistor Sine-Wave Oscillator


Posted on May 6, 2012

This oscillator uses two transistors and operates the crystal in the fundamental mode. CT and C2 should


Two-Transistor Sine-Wave Oscillator
Click here to download the full size of the above Circuit.

be about 2 700 pF for 1 MHz, 680 pF for 5 MHz, and 330 pF for 10 MHz. 150 pF can be used for up to 20 MHz. The output is a near perfect sine wave. Try varying Ci and C2 for best waveform. About 2 to 6 Vpp is available.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Guitar Amplifier
Oscilloscope-counter-preamplifier
Bipolar Stepper Motor Driver Circuit
am-fm-sw active antenna
Amp Compensation
Atari Punk Junk Console
mk120 light barrier 12v dc power supply
Self-powered Fast Battery-Tester
Hi Pot tester schematic
Induction automatic switch circuit



Top