Nxp Usa, Inc.

John Quigley

Aristotele Hadjichristos

Sai-Wang Tam

Steven Daniel

Krishnan Tiruchi Natarajan

Provided is a contactless connector that includes an antenna system and a wireless transceiver coupled to the antenna system and configured to simultaneously transmit a transmission signal and receive a received signal through the antenna system. The wireless transceiver includes a transformer, a wide-band phase shifter and a combiner. The transformer has a primary coil with a center tap to which the transmission signal is coupled and a first end that is coupled to the antenna system. The transmission signal also is coupled to an input of the wide-band phase shifter. The transformer also has a secondary coil, an output of the secondary coil is coupled to a first input of the combiner, an output of the wide-band phase shifter is coupled to a second input of a combiner, and an output of the combiner provides a self-interference-canceled version of the received signal.

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Saint Thomas, VI, United States of America

John Quigley