Patent ID: 8237570

Claim:
A highly efficient integrated physical Reader with Antenna device comprises an integral DC to DC converter ( 3 ), built in to supply power to the reader ( 4 ), wherein the power, 48V, is supplied from network switch ( 7 ), to a magnetic transformer ( 1 ) with an integral RJ 45 female connector ( 2 ), to separate the power; the separated power from magnetic transformer ( 1 ), is fed in to the DC to DC converter ( 3 ), which steps it down to 8 volts and then fed to a regulator, providing +5 V as output; which is further fed to the reader ( 4 ) to drive antenna's dual circular bi-static lobes ( 5 ) to receive or transmit signals; wherein the antenna device is assembled within Antenna enclosure ( 6 ), useful as radio frequency reader which eliminates the need for a regular 115/230V power source and also eliminates severe distance limitation and deterioration in signal strength imposed by RF cable.