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Electronics and Communication Engineering - Microwave Communication

Exercise : Microwave Communication - Section 6
46.
The total power radiated from an antenna system is determined by imagining that the antenna is at the centre of a very large
sphere
rectangle
square
ellipse
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
The AM, PM, and TV broadcast frequencies are
of the same order as microwave range
much lower than microwave range
much higher than microwave range
either (a) or (c)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
48.

Assertion (A): For a reciprocal microwave junction the S matrix is symmetrical.

Reason (R): In a symmetrical matrix Sij = Sji.

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is correct but R is wrong
A is wrong but R is correct
Answer: Option
Explanation:
No answer description is available. Let's discuss.
49.
In TE mode of waveguide Ez = 0
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
50.
The primary constants of a transmission line are
R and L
R, L and C
R and C
R, L, G and C
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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