wherein {TAIL ~ a voltage standing wave ratio} of {HEAD ~ the antenna} is less than 1.2:1 across an operating frequency band 
wherein { TAIL ~ a voltage standing wave ratio } of { HEAD ~ the antenna } is less than 1.2:1 across an operating frequency band
OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH