표 1. | Table 1. 부배열이 적용된 thinned 위상배열안테나의 빔 조향에 따른 부엽준위 및 HPBW 변화 | Sidelobe level (SLL) and HPBW change according to beam steering of thinned phased array antenna to which subarrays are applied.

	Thinned phased array antenna with subarray		Full phased array atenna with subarrays
	SLL [dB]	HPBW [°]	SLL [dB]	HPBW [°]
Boresight	27.65	3.7	30.1	3.2
Azimuth 40° RF beamforming	26.7	4.6	29.7	4.2
Elevation 40° RF beamforming	28.43	4.7	29.7	4.2
Azimuth HPBW/2° digital beamforming	22.52	3.5	22.75	3.4
Elevation HPBW/2° digital beamforming	22.53	3.5	22.42	3.4
Azimuth hybrid beamforming (40°+HPBW/2° scan)	20.16	5	21.15	4.5
Elevation hybrid beamforming (40°+HPBW/2° scan)	21.25	5	20.72	4.5