표 1. | Table 1. 피아식별 안테나 주요 전기적 규격 | The IFF antenna main specifications.

Item Electrical specification Remark
SVA (CSR-II) LVA
V.S.W.R 1.5:1 or less Same as left
Polarization Vertical Same as left
Gain 19.0 dBi or higher 27 dBi or higher
SUM Az. BW 4.7° ± 0.5° 2.4° ± 0.5°
Max.S.L −20 dB or less −26 dB
El. BW 25.5° ± 3° 10.0° ± 3°
Max.S.L −15.0 dB or less Same as left
SLS Az. Control A pattern that is at least 4 dB higher than the SUM pattern sidelobe in an area where the SUM pattern sidelobe is −30 dB or more Same as left