G9C16 (A)
What is a beta or hairpin match?
A. It is a shorted transmission line stub placed at the feed point of a Yagi antenna to provide impedance matching
B. It is a 1/4 wavelength section of 75 ohm coax in series with the feed point of a Yagi to provide impedance matching
C. It is a series capacitor selected to cancel the inductive reactance of a folded dipole antenna
D. It is a section of 300 ohm twinlead used to match a folded dipole antenna
