@inproceedings{61783c6f0e474d70ac6de1a0c487d2c3,
title = "A design of unequal termination impedance power divider with filtering and out-of-band suppression characteristics",
abstract = "This paper presents a design of unequal termination impedance 3-dB power divider with filtering and out-of-band suppression characteristics. Two transmission poles are appeared in the passband by controlling characteristic impedance of shunt half-wavelength transmission line. For an experimental validation, the proposed 3-dB power divider with an impedance transforming ratio of 3 is designed at the center frequency (f0) of 2.6 GHz. From measurements, the magnitude of S21 and S31 are determined to be-3.8 dB and-3.6 dB at f0. The amplitude division within-3.9 dB is obtained on the bandwidth of 480 MHz (2.4-2.88 GHz). The input and output return losses are higher than 15.58 dB for the same bandwidth. Moreover, the isolation between output ports is higher than 11.4 dB from DC to 7.4 GHz.",
keywords = "coupled line, impedance transformer, out-of-band suppression, power divider",
author = "Phirun Kim and Junhyung Jeong and Girdhari Chaudhary and Yongchae Jeong",
note = "Publisher Copyright: {\textcopyright} 2015 EuMA.; 45th European Microwave Conference, EuMC 2015 ; Conference date: 07-09-2015 Through 10-09-2015",
year = "2015",
month = dec,
day = "2",
doi = "10.1109/EuMC.2015.7345715",
language = "English",
series = "European Microwave Week 2015: {"}Freedom Through Microwaves{"}, EuMW 2015 - Conference Proceedings; 2015 45th European Microwave Conference Proceedings, EuMC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "123--126",
booktitle = "European Microwave Week 2015",
}