Electronics and Communication Engineering - Microwave Communication - Discussion

Discussion Forum : Microwave Communication - Section 3 (Q.No. 35)
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?
1 2 3 and 4
1 2 and 3 only
1 and 2 only
2, 3 and 4 only
Answer: Option
Explanation:

PIN diode is not used in oscillators.

Discussion:
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