.7 CW @ Psat Gp (dB) 9.8 9.2 9.5 ηD (%) 59.4 58.8 58.9 Ids (A) 3.97 3.75 3.57 (TC=25℃, ) Production Fig. 2 Gain, Drain efficiency vs. output power PCB (mm) Fig. 3 PCB layout and dimension S/N Designator 1 C5,C6,C7,C20 2 C21,C11 3 C8,C4,C19 4 C9,C3,C18 5 C12,C14 6 C1,C2,C13,C15,C16,C.