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A microwave antenna radiating at 10 GHz is to be protected
Chapter 9, Problem 37P(choose chapter or problem)
QUESTION:
Problem 37P
A microwave antenna radiating at 10 GHz is to be protected from the environment by a plastic shield of dielectric constant 2.5. What is the minimum thickness of this shielding that will allow perfect transmission (assuming normal incidence)? [Hint: Use Eq. 9.199.]
Equation 9.199
Questions & Answers
QUESTION:
Problem 37P
A microwave antenna radiating at 10 GHz is to be protected from the environment by a plastic shield of dielectric constant 2.5. What is the minimum thickness of this shielding that will allow perfect transmission (assuming normal incidence)? [Hint: Use Eq. 9.199.]
Equation 9.199
ANSWER:
Step 1 of 3
We have to find the minimum thickness of the shielding to allow the perfect transmission.
Given
Hz