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Content Provider | IET Digital Library |
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Author | Liu, Gang Li, Lin Xiao, Yang Chen, Si Si |
Abstract | A new wide-band, low-loss and compact vertical microstrip-to-microstrip transition is presented. The proposed structure consists of two quarter-wavelength open-circuited microstrip lines and a quarter-wavelength open slot-line etched on the common ground plane. The theoretical analysis based on equivalent-circuit model reveals that the proposed transition exhibits ultra-wide passband with three transmission poles. To effectively enhance the bandwidth, the optimised parameters are obtained by the transmission poles separations. Finally, a transition having a wide fractional bandwidth of 114% is achieved with the compact size of 8.75 mm × 4.2 mm. Predictions are well verified by measurements over a wide frequency range. |
Starting Page | 1895 |
Ending Page | 1896 |
Page Count | 2 |
ISSN | 00135194 |
Volume Number | 51 |
e-ISSN | 1350911X |
Issue Number | Issue 23, Nov (2015) |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/51/23 |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2015.2000 |
Journal | Electronics Letters |
Access Restriction | Open |
Rights Holder | © The Institution of Engineering and Technology |
Subject Keyword | Equivalent Circuit Equivalent-circuit Model Ground Plane Microstrip Transitions Open Slot-line Quarter-wavelength Open-circuited Microstrip Line Slot Line Transmission Pole Ultrawide Passband Vialess Vertical Microstrip-to-microstrip Transition Waveguide And Microwave Transmission Line Component |
Content Type | Text |
Resource Type | Article |
Subject | Electrical and Electronic Engineering |
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