표 2. | Table 2. 제작된 전력 증폭기의 측정 결과와 기존 발표된 전력 증폭기 결과의 비교 | Comparison of measured results of the fabricated power amplifier and previously published power amplifier results.

	This work	Ref. [6]	Ref. [7]	Ref. [8]	Ref. [9]
Frequency [GHz]	2.9～3.5	2.62～2.69	3.1～3.5	2.9～3.3	3.2～3.6
Gain [dB]	9.7～10.2	13.6～14.7	11.2～11.5	13.1～14.1	9.8～10.2
Pout [W]	295～336	257～323	355～380	480～545	603～720
PAE [%]	46.9～58.5	61.8～68.8	52.4～58.7	65.1～68.1	45.5～57.8
VDS [V]	40	50	36	50	50
Fully internal matched	Yes	No	Yes	Yes	Yes
Number of die	2	1	3	4	2
Size [mm2]	24×20	-	24×17.4	24×17.4	24×17.4