Clapp oscillator


Posted on Mar 28, 2007

As shown in the Colpitts oscillator based on the deformed oscillator basis is formed by an oscillator Clapp, Colpitts oscillator with the fundamental differences between the re


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

sonant feedback circuit has an additional capacitor C3 and inductors It is connected in series. Because C3 is much smaller than cl and C2, the oscillation frequency is almost entirely determined by C3. Because cl and cz has one end grounded, the transistor junction capacitance and other stray electrical capacitance will and C. And end with respect to the formation of C2 in parallel, so that their actual value has changed changed, however C3 will not be affected, so you can produce a more accurate and stable oscillation frequency oscillation.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Thumbwheel programmable interval timer
Filters
Engineering Physics Block-Stacking Robotics Project (2012)
Oscillator circuits 5
Sensitive Intruder AlarmCircuit using 555 IC and 741 IC
Transmitting Audio Streams in Automotive Applications Using the MAX9205/MAX9206 LVDS SerDes
Pic microcontroller project
Active ferrite rod antenna for HF
Pressure measurement circuit diagram



Top