{HEAD ~ The antenna system} includes a phased antenna array, operating at {TAIL ~ superconductive cryogenic temperatures}, with superconductive phasing and switching systems, to permit antenna beam steering and polarization independent of operating frequencies 
{ HEAD ~ The antenna system } includes a phased antenna array , operating at { TAIL ~ superconductive cryogenic temperatures } , with superconductive phasing and switching systems , to permit antenna beam steering and polarization independent of operating frequencies
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