표 3. | Table 3. 단위전력증폭모듈 송신출력결합기 설계 목표 및 측정결과 | The specification and test result of unit power amplifier module combiner.

Item Target Measurement
Freq./ Bandwidth C-Band 500 MHz C-Band 500 MHz
Number of input channels 4 EA 4EA
Insertion loss 0.5 dB under 0.3 dB under
VSWR 1.5 : 1 under 1.3 : 1 (Max.)
Gain accuracy by channels ± 0.5 dB under ± 0.2 dB under
Phase accuracy by channels ± 5° under ± 3° under