crystal oscillator

C

chino_drk

New Member

• May 3, 2014

• #1

I want to build a transmitter and i was wondering how the crystal oscillator portion of this circuit works. can anyone help me out?
https://cxem.net/rmodem/images/rmodem17-14.png

 

audioguru

Well-Known Member

Most Helpful Member

• May 4, 2014

• #2

C2 applies positive feedback from the collector to the emitter.

 

A

amberpeloe

New Member

• May 9, 2014

• #3

I can help you out here.