표 2. | Table 2. 이중 직교 원형 편파를 갖는 GPS
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안테나의 측정된 주요 방사 특성 파라미터 | Measured main radiation characteristic parameters of GPS
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antenna with dual orthogonal circular polarization.
Frequency (GHz)
Polarization
Antenna gain (dBi)
3 dB beamwidth [0°/90°]
Axial ratio (dB) @bore-sight
1.56342
RHCP
LHCP
8.65
8.76
65.6°/65.5°
63.4°/63.2°
0.51
0.11
1.57542
RHCP
LHCP
8.69
8.83
65.7°/65.6°
64.3°/64.1°
0.22
0.16
1.58742
RHCP
LHCP
8.65
8.86
66.5°/66.1°
65.2°/64.7°
0.42
0.34