What is the characteristic impedance of a single wire with a diameter d= 0.25 mm placed at
the center between grounded parallel planes separated by 1 mm apart. The wire is held by a
material with a velocity factor of 0.75.
A. 85 Ω
B. 63 Ω
C. 50 Ω
D. 75 Ω
the center between grounded parallel planes separated by 1 mm apart. The wire is held by a
material with a velocity factor of 0.75.
A. 85 Ω
B. 63 Ω
C. 50 Ω
D. 75 Ω