What is a super heterodyne receiver?

A superheterodyne receiver is a Radio Frequency receiver method that multiplies the received signal frequency with a local oscillator frequency to get frequencies that are the (MORE)

Why super heterodyne radio receivers are called 'super'?

When two frequencies are "mixed" the sum and the difference frequencies are produced. These frequencies are called heterodynes. If these frequencies are outside the range of h (MORE)
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What is the output voltage of digital receivers?

The output voltage of a digital receiver will vary depending on the design and manufacture of the particular receiver, and the output system used. It is normally quite low, t (MORE)