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