Table 2. Comparisons of the proposed fan-beam lenses at 15 GHz of the original simplified version, the concise version with/without supporting brackets, and the manufactured version.
| PL | FL | RPL | RFL | ||
|---|---|---|---|---|---|
| Gains (dBi) | Simplified Lenses | 15.20 | 13.68 | 15.55 | 13.01 |
| Concise Lenses (without_B & with_B) | 15.13 | 13.95 | 15.59 | 12.75 | |
| 15.68 | 14.09 | 14.19 | 11.71 | ||
| Measurements | 15.23 | 13.49 | 12.68 | 11.61 | |
| Beamwidths (Degrees) | Simplified Lenses | 6.94/89.84 | 12.26/87.76 | 6.92/92.14 | 13.58/87.02 |
| Concise Lenses (without_B & with_B) | 6.94/90.34 | 11.02/81.04 | 7.02/76 | 12.04/93.96 | |
| 6.7/89.84 | 9.42/79.8 | 6.56/165.44 | 15.39/120.96 | ||
| Measurements | 8.84/60 | 18.62/74.88 | 11.2/170.9 | 9.94/138.26 |
The bandwidth properties are represented in the xz-plane/yz-plane for the 2D and the 3D lenses.