표 4. | Table 4. 주파수대역 10.5~13 GHz에서 코아-칩 성능비교[7] | Comparison of core-chips with this work for 10.5~13 GHz.

Items CGY2179HV This work
Chip size 2.1×2.4 mm2 1.7×1.7 mm2
Package size 4×5 mm2 3×3 mm2
Gain >10 dB >10 dB
Noise figure 1.8~2.3 dB <2 dB
S11 <−10 dB <−10 dB
S12 <−10 dB <−10 dB
Phase shifter 4 bit 4 bit
RMS phase error <5°
Amplifier bias 2 V (55 mA) 5 V(30 mA)
SPC bias 5 V(12 mA) 5 V(7.2 mA)
−5 V(5 mA) −3 V(2.1 mA)