Tag Archives :Superheterodyne receiver
What's the Superheterodyne receiver?
- Aug 30,2021
- Yamy
- 0 Comments
- Radio knowledge
Superheterodyne receiver is to convert the high-frequency signal received by the receiver into an intermediate frequency signal through a mixer and then output the intermediate frequency signal to the detection circuit. This intermediate frequency signal is a fixed difference signal obtained by subtracting the local oscillator frequency and the received signal frequency. ...