Assertion: antenna's design | /r/ObjectUse | used as 1:9 impedance match
Facets:
value: depending on the tap chosen.[d
type: OTHER
Source sentences:
text: The three equal windings shown are wired for a common ground shared by two unbalanced lines (so this design is an unun), and can be used as 1:1, 1:4, or 1:9 impedance match, depending on the tap chosen.[d]