Research Article
Investigations on Shaped Mirror Systems in Quasi-Optical Mode Converters Based on Irradiance Moments Method
Table 4
The window field performance comparison using same mirrors working at different frequency.
| Frequency (GHz) | | | Cross polarization isolation (dB) |
| 200 | 0.990371 | 0.969840 | 27.82 | 250 | 0.995544 | 0.985844 | 29.13 | 300 | 0.997027 | 0.987443 | 30.33 | 315 | 0.997192 | 0.988120 | 30.65 | 320 | 0.997230 | 0.988909 | 30.75 | 325 | 1 | 1 | 31.06 | 330 | 0.997386 | 0.988345 | 31.15 | 350 | 0.997234 | 0.986745 | 31.34 | 450 | 0.996939 | 0.972275 | 32.98 | 500 | 0.996585 | 0.962383 | 33.61 | 700 | 0.995150 | 0.912628 | 35.31 |
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