Research Article
Active Pointing Compensation of a HTS Multibeam Antenna
Table 1
Geometry and material parameters of the MFCs and the laminate.
| Parts | Parameters | Value |
| MFCs | Length (mm) | 85 | Width (mm) | 57 | Thickness (mm) | 0.30 | Elastic modulus (GPa) | 30.336 | Elastic modulus (GPa) | 15.857 | Poisson’s ratio | 0.31 | Poisson’s ratio | 0.16 | Piezoelectric strain constant (pC/N) | 460 | Piezoelectric strain constant (pC/N) | -180 |
| Laminate | Length (mm) | 85 | Width (mm) | 57 m | Elastic modulus (GPa) | 180 | Elastic modulus (GPa) | 6 | Poisson’s ratio | 0.28 | Thickness (mm) | 0.80 | Number of layers | 20 | Orientation | [0°/45°/90°/-45°/0°/0°/-45°/90°/45°/0°]s |
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