표 1. | Table 1. 2.4 GHz CMOS 전력증폭기 성능 비교 | Comparison Table of 2.4 GHz CMOS PA.

H. Ahn, 2017 S. Jang, 2019 This work (simulated)
Freq (GHz) 2.445 2.4 2.45
Modulation 802.11 g 802.11 n 802.11 n
Plinear (dBm) 19.7 17 20.09
PAE @ Plinear (%) 17.1 10.5 23.4
EVM (dB) −25 −25 −25
Gain (dB) 12.4 20 17.4
# of stage 1 2 1
Linearization Parallel combining transformer Asymmetric differential inductor Self-body-biasing
Size (mm2) 2.56 1.53 1.05
Process CMOS 40 nm CMOS 180 nm CMOS 180 nm