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