Improved quadrature hybrid and improved vector modulator in a chip scale package using same
作者： Shawn Peter Bawell , Christopher Dirk Weigand
DOI:
关键词: Electronic circuit 、 Monolithic microwave integrated circuit 、 Engineering 、 Quadrature (astronomy) 、 Electronic engineering 、 Electrical engineering 、 Chip-scale package 、 Spiral inductor
摘要: In accordance with the present invention, a quadrature hybrid circuit is provided comprising first spiral inductor and second separated by an insulating layer to provide all necessary capacitances intrinsically. Further, vector modulator that incorporates plurality of circuits on MMIC contained within chip scale package.
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