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Tag Archives :Superheterodyne receiver

What's the Superheterodyne receiver?

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​.  ...

Read more  Superheterodyne receiver,  Retevis