Amplitude modulator circuit using transistor

[swh]

I want to build a symple AM modulator using Transistor.
Any Idea please.

 

[Nigel Goodwin]

I want to build a symple AM modulator using Transistor.
Any Idea please.

For a start you need to give much more detail of what you want to do!.

 

[mstechca]

I want to build a symple AM modulator using Transistor.
Any Idea please.

have you done a search for it on google.com?

 

[audioguru]

Just modulate the RF oscillator or its supply voltage to make AM.