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A theoretical model for thin film ferroelectric coupled microstripline phase shifters
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Romanofsky, R. R. Quereshi, A. H. |
| Copyright Year | 2000 |
| Description | Novel microwave phase shifters consisting of coupled microstriplines on thin ferroelectric films have been demonstrated recently. A theoretical model useful for predicting the propagation characteristics (insertion phase shift, dielectric loss, impedance, and bandwidth) is presented here. The model is based on a variational solution for line capacitance and coupled strip transmission line theory. |
| File Size | 514078 |
| File Format | |
| Language | English |
| Publisher Date | 2000-03-01 |
| Access Restriction | Open |
| Subject Keyword | Communications And Radar Thin Films Extremely High Frequencies Ferroelectricity Microwave Transmission Phase Shift Field Effect Transistors Bandwidth Mathematical Models Microstrip Transmission Lines Impedance Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |