Microwave Communication - Engineering

Q1:

For a 50 Ω resistor for 3 GHz application, the stray capacitance should be less than

A 1 μF

BnF

CpF

D 0.1 pF

ANS:D - 0.1 pF

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.