Simulation and Design of Miniaturized Ultra-Wideband (UWB) Power Divider
[1]Hui Xiaowei,Jiang Han.Simulation and Design of Miniaturized Ultra-Wideband (UWB) Power Divider[J].Journal of Zhengzhou University (Engineering Science),2014,35(01):121-124.[doi:10.3969/j.issn.1671-6833.2014.01.028]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
35
Number of periods:
2014 01
Page number:
121-124
Column:
Public date:
2014-02-28
- Title:
- Simulation and Design of Miniaturized Ultra-Wideband (UWB) Power Divider
- CLC:
- -
- Abstract:
- The UWB power splitter has been studied, and a broadband power splitter with a working frequency range of 3.75-9.5 GHZ has been developed. The power splitter is equipped with a pair of double-stepped impedance and two symmetrical output terminals of parallel coupling lines. Realized Broadening the frequency band of the power divider. This kind of power divider has only one isolation resistor, which reduces the influence of the isolation resistance on the isolation of the power divider. The simulation results show that the power divider can still meet good performance in such a wide frequency range. In the 3.75-9.5 GHZ frequency range, the isolation is below -10 dB, and the input and output ports are well matched. It realizes the miniaturization of UWB, improves the broadening of the frequency band, and reduces the difficulty of processing.
- References:
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