An active nonreciprocal phase shifter topology

作者：Ciccognani Walter; Limiti Ernesto; Palomba Mirko^*; Scucchia Lucio

来源：Microwave and Optical Technology Letters, 2012, 54(7): 1659-1661.

DOI：10.1002/mop.26913

• nonreciprocal
• phase
• shifters
• active
• conditioning

A novel hybrid active nonreciprocal phase shifter (NRPS) topology is proposed in this contribution. A test vehicle of the topology, realized in hybrid form to operate in L-band with a 90 degrees differential phase shift has been realized and tested. The resulting system exhibits a 28% bandwidth centered at 1.4 GHz.

• 出版日期2012-7