Assertion: antenna | /r/HasProperty | balun
Facets:
value: at their feedpoint
type: LOCATION
Source sentences:
text: Antennas of any kind may include a balun at their feedpoint to transform the resistive part of the impedance for a nearer match to the feedline.
text: Antennas of any kind may include a balun at their feedpoint to transform the resistive part of the impedance for a nearer match to the feedline.