In an embodiment, a variable antenna match is provided with {HEAD ~ a control signal} for selecting {TAIL ~ a preferred antenna match setting} 
for selecting
In an embodiment , a variable antenna match is provided with { HEAD ~ a control signal } for selecting { TAIL ~ a preferred antenna match setting }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL