Electronics and Communication Engineering - Microwave Communication - Discussion

Discussion Forum : Microwave Communication - Section 1 (Q.No. 32)
32.
For a 50 Ω resistor for 3 GHz application, the stray capacitance should be less than
1 μF
1 nF
1 pF
0.1 pF
Answer: Option
Explanation:

XC should be at least ten times greater than R. Therefore for 50 Ω resistor at 3 GHz, C should be less than 0.1 pF.

Discussion:
1 comments Page 1 of 1.

Tonitrum said:   3 years ago
10(R) = 1/(2πfc).

C = 1/(2πf(10(R)) = .1pF.

Post your comments here:

Your comments will be displayed after verification.