표 2. | Table 2. 본 논문의 결과와 기존 발표된 광대역 전력증폭기 결과의 비교 | Comparison of our work and the previously published wideband power amplifier results.
| Frequency [GHz] | POUT [dBm] | GP [dB] | Efficiency [%] | Technology | Vds [V] | Size [mm2] | Chip |
Ref. [3] | 0.85~5.4 | 43.5~45 | 8~9.5 | PAE : 43.5~45 | PCB | 30 | est. 71×52 | CGH40025F |
Ref. [4] | 1.1~2.7 | 43~45 | 9~12 | PAE : 59~72 | PCB | 28 | 120×50 | CGH40025F |
Ref. [5] | 1.5~6 | 40~43 | 5~9 | DE: 30~57 | PCB | 28 | - | CGH60030D |
Ref. [6] | 0.4~4.1 | 40~42 | 10~15 | DE: 40~62 | PCB | 30 | 122×82 | CGH60015D |
Ref. [7] | 1.7~3 | 43.8~44.4 | 9.8~10.7 | DE: 57.2~71.1 | PCB | 28 | est. 75×35 | CGH40025F |
This work | 2.5~6 | 43 | 7.2~8.8 | DE: 43.1~50 | Thin film | 28 | 19.8×6.6 | CGH60030D |
PAE: 35.6~40.5 |