Vol. 82

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2019-03-10

Miniaturized Microstrip Dual-Band Branch-Line Crossover with Two Inner Open Stubs

By Yang Cui and Hitoshi Hayashi
Progress In Electromagnetics Research Letters, Vol. 82, 59-64, 2019
doi:10.2528/PIERL19013101

Abstract

In this letter, a microstrip dual-band band-pass crossover is proposed. By reducing the number of inner open stubs, miniaturization of a window-shaped crossover without reducing bandwidth can be achieved. An electromagnetic simulation and measurements are used to validate the compact (0.35λ × 0.35λ) crossover with a wide bandwidth.

Citation


Yang Cui and Hitoshi Hayashi, "Miniaturized Microstrip Dual-Band Branch-Line Crossover with Two Inner Open Stubs," Progress In Electromagnetics Research Letters, Vol. 82, 59-64, 2019.
doi:10.2528/PIERL19013101
http://jpier.org/PIERL/pier.php?paper=19013101

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