표 2. | Table 2. l에 따른 초크 급전기 성능 | Performance of choke feeder depending on l.

l [λ]	Gain [dB]	12 dB beamwidth [deg.]
		ϕ = 0°	ϕ = 90°
0	9.01	134.12	139.96
0.05	9.13	137.03	134.76
0.1	9.02	140.11	134.71
0.15	8.89	143.35	137.87
0.2	8.57	147.17	144.45
0.25	8.02	152.20	155.71
0.3	7.33	158.80	172.07