What is the characteristic impedance of microstrip with the dimensions h = 0.0625 in, w = 0.1 in, t = 0.003 in, and ε= 4.5?
(a) 84.35Ω
(b) 42.6Ω
(c) 53.9Ω
(d) 65.21Ω
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This question is from Transmission Lines as Circuit Elements topic in section Transmission Lines of Avionics