Electronics and Communication Engineering - Microwave Communication - Discussion

35. 

Consider the following applications

  1. Switch
  2. Attenuator
  3. Phase shifter
  4. Oscillator
In which of the above can a PIN diode be used?

[A]. 1 2 3 and 4
[B]. 1 2 and 3 only
[C]. 1 and 2 only
[D]. 2, 3 and 4 only

Answer: Option B

Explanation:

PIN diode is not used in oscillators.


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