amatuer FM transmitter

[chingyg]

What about the power input, is it possible for it to run on 12V instead of 9 or must I also change Q3 and R8. (on the mod4 transmitter).

 

[Hero999]

Perhaps we should keep the other thread for discussion of the mod4 transmitter as switching between two threads can be confusing.

 

[chingyg]

That'd be great. we'll switch back to this thread if the mod4 stop working hahaha.

 

[chingyg]

I am think of building an amplifier for a commercial FM transmitter, what about this circuit? the output of the transmitter is about 100uW.