Electronics and Communication Engineering - Radio Receivers - Discussion

Discussion Forum : Radio Receivers - Section 1 (Q.No. 8)
8.
A heterodyne frequency changer is called a
Modulator
Mixer
Demodulator
Frequency translator
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Wsn said:   4 years ago
D is the right answer.

Sedd said:   4 years ago
I think Option D also right.

Anomm said:   6 years ago
Radio rx in mixer stage the rf and if frequency are correlated to create a better if signal.

Mahesh said:   8 years ago
Heterodyne means what type of instrumit it is?

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