Butler aperiodic oscillator

Posted on May 28, 2012

This circuit works well in the range of 50 kHz to 500 kHz. Slight component modifications are needed for higher frequency operation

Butler aperiodic oscillator
Click here to download the full size of the above Circuit.

For operation over 3000 kHz, select a transistor that provides moderate gain (in the 60 to 150 range) at the frequency of operation and a gain-bandwidth product of at least 100 MHz.

Leave Comment

characters left:

New Circuits



Popular Circuits

Audio Mixer with 2N3819
Line frequency square-wave generator
Four-Input Minimum Maximum Selector Circuit
Phase Shifter With Eight Outputs Circuit
Arduino RFID Door Lock
Circuit Detects Phone-Line Breaks
Device Switching Using Password
usb car charger
Precision Monostable Multivibrator Circuit
Digital Step-Km Counter
Circuit explanation for Ultrasonic Range Meter
Vacuum tube tesla coil (VTTC) using Russian GI-30
8W + 8W tube amplifier circuit
Three-phase controlled rectifier circuit
Darlington phototransistor type light control switch circuit diagram sensitive application