A W-Band 6-Bit 9 mW Active Phase Shifter With Phase Curve Reshaping Technique Based on High Performance PIVGA

This paper presents a W-band 6-bit active phase shifter based on power-domain vector summing technique and novel high-performance phase-inverting variable gain amplifiers (PIVGAs). It is composed of a power divider, two PIVGAs, and a quadrature hybrid coupler. The quadrature hybrid coupler is employ...

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Bibliografiska uppgifter

Huvudupphov:	Qijun Lu, Tao Rong, Dawei Han, Tao Zhang, Xiangkun Yin, Bei Liu, Zhangming Zhu
Materialtyp:	Artigo
Språk:	Inglês
Utgiven:	IEEE 2026-01-01
Serie:	IEEE Journal of Microwaves
Ämnen:	Active phase shifter half-quadrant control technique low power phase curve reshaping phase-inverting variable gain amplifier quadrature hybrid coupler
Länkar:	https://ieeexplore.ieee.org/document/11535521/
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