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This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Microwave Engineering knowledge and support exam preparation. Choose a topic below to get started.
1. |
The plot of frequency V/s S11 parameter for a tapered line coupler has a dip at the frequency at which it is designed. |
A. | true |
B. | false |
Answer» B. false | |
2. |
The tapered coupled line 1800 hybrid can provide an arbitrary power division at the 2 output ports of the coupler. |
A. | true |
B. | false |
Answer» B. false | |
3. |
18000 ring hybrid with system impedance of 50 has to be designed. Then the characteristic impedance of the arms of the 1800 hybrid is: |
A. | 50 |
B. | 70.70 |
C. | 100 |
D. | none of the mentioned |
Answer» C. 100 | |
4. |
1800 hybrid is a network in which there is a phase shift of 1800 between the input signal applied and the output taken. |
A. | true |
B. | false |
Answer» C. | |