표 5. | Table 5. Ka-대역 고출력증폭기 이전 연구와 비교 | Comparison with some prior Ka-band SSPA.

Item This work Ref. [5]
Frequency (GHz) 35~36 29~31
Output power (dBm) 48.78~49.25 44.79
Output power (W) 75.5~84.1 30.1
Duty (%) 20 2
Pulse width (us) 0.2~100 4
Pulse droop (dB) 0.49 -
Linear gain (dB) 49.0 26.4
Efficiency (%) > 12.37 19.07
Remark Power consumption includes DC-DC convertor and DRA module