Research Article
Design, Fabrication, and Testing of Active Skin Antenna with 3D Printing Array Framework
Table 1
Performance requirements of the skin antenna.
| Layer | Performance specifications | Value |
| Electrical performance | Central frequency | 5.8 GHz | S11 of element | ≤−20 dB | Antenna array gain | ≥18 dB |
| Mechanical performance | Structural stress | ≤240 MPa | Deformation displacement | ≤12 mm |
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