What is the linear output pin in RF module ?

[freewilly30]

RF module problem

i have an RF module, it workd perfect, but in the receiver there is a pin called linear outpt,does anybody know what is it?

 

[vsgiri]

RF module problem

It's the demodulator/detector output of the receiver. From here there would be an AGC which eventually drives the digital output.
The linear output also has a DC bias. And its amplitude varies with the distance.
Not normally used.

Giri