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We report the design and simulation performance of a digital push–pull switch based on a wide-angle, asymmetric X-junction that we recently proposed (truncated-structural X-branch). At a full-branching angle of 1.2°, the crosstalk and (straight-port) transmission at the zero-voltage state were -19 and -0.92 dB, respectively. In the switched state, they are -17.45 and -1.06 dB, respectively. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 30: 208–211, 2001. [ABSTRACT FROM AUTHOR]

We report the theoretical performance of a digital switch based on a wide-angle, low-loss asymmetric X-junction that we recently proposed (“truncated-structural” branch). Even at a wide full-branching angle of 1.2°, the crosstalk and (straight-port) transmission at the zero-voltage state are found to be -17 and -0.5 dB, respectively. In the switched state, they are -20.0 and -1.14 dB, respectively. © 2000 John Wiley & Sons, Inc. Microwave Opt Technol Lett 27: 229–233, 2000. [ABSTRACT FROM AUTHOR]

We have proposed a novel asymmetric X-junction, called the truncated-structural X-branch (TSXB), which quadruples the full-branching angle (0.3–1.2°) compared to a conventional junction at -17 dB crosstalk and 75% power transmission to the “straight” port. ©1999 John Wiley & Sons, Inc. Microwave Opt Technol Lett 22: 197–200, 1999. [ABSTRACT FROM AUTHOR]