Research Article
A W-Band Radiometer with the Offset Parabolic Antenna for Radiometric Measurements
Table 2
Measurement results of the W-band parabolic offset antenna.
| Frequency (GHz) | Gain (dB) | Sidelobe level (dB) | Half-power beamwidth (°) | Cross-polarization level (dB) |
| 91 | 41.26 | | 0.98 | | 94.5 | 41.41 | | 0.96 | | 97 | 41.98 | | 0.92 | |
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