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Wideband Active Quasi-Circulator

IP Title: Wideband Active Quasi-Circulator

Summary: The wideband active quasi-circulator developed by CityU allows simultaneous transmission and reception of signals from an antenna to different transmit and receive path signals without using separated filters. It enables a single device to operate in multiple bands and replace the separate blocks of devices. The quasi-circulator comprises three distributed amplifiers operating at wideband frequencies.

Technology Application: • For use in mobile units in multi-band radio frequency communication systems
• For use in software defined radio which requires multi-mode operation

Application Date: 29/04/2011

ID No.: 13/097,583

Country/Region: Hong Kong

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