표 2. | Table 2. 기존의 발표된 저잡음 증폭기 성능 비교 | LNA performance comparison with previous works.

	Ref [3]	Ref [4]	Ref [6]	This work
Frequency(GHz)	8~10	1.2~16	2~18	2~12
Gain(dB)	29	13.3	23	15
Noise figure(dB)	< 1.6	< 3	< 4.7	< 3
S11(dB)	> 15	> 6	> 8.5	> 13
S22(dB)	> 15	> 7	> 8.5	> 8
*P1dB(dBm)	−12	−	−1	2
Chip size(mm2)	8.5	3.2	11	2.9
Tech.	0.25 um GaAs	0.25 um GaN	0.25 um GaN	0.25 um GaN

Input referred