POLAR LOOP

Radio frequency and baseband wireless communications equipment, namely, power amplifiers, attenuators, couplers, amplifiers, power conditioners, baseband processors, transmitters, receivers, transceivers, down converters, radios oscillators, synthesizers, modulators, demodulators, power units, cables, handsets, tuners, base stations, multiplexers, signal compressors, switches, routers, converters, millimeter wave semiconductor controllers, millimeter wave semiconductor mixers, filters, antennas, semiconductor devices, chipsets, hardware for radio frequency and baseband wireless communications equipment, wafers and software for use in operating wireless communications equipment