AIR NET

Electronic base station equipment and software for cellular and personal communication services (PCS) telephones, namely power amplifiers, receiver multicouplers, radio frequency (RF) signal transmit and receive filters, radio frequency (RF) transceivers, signal processors, digital signal combiners, digital signal channelizers, switched beam antennas, adaptive antennas, general purpose packet data switches, asynchronous transfer mode (ATM) packet data switches, host computers, line interface cards and electrical power supplies