DESCRIPTION

The MGFC40V4450A is an internally impedance-matched GaAs power FET especially designed for use in 4.4 ~ 5.0 GHz band amplifiers. The hermetically sealed metal-ceramic package guarantees high reliability.

FEATURES

● Class A operation

● Internally matched to 50Ω system

● High output power

P1dB = 10W (TYP.) @ 4.4 ~ 5.0 GHz

● High power gain

GLP = 10 dB (TYP.) @ 4.4 ~ 5.0 GHz

● High power added efficiency

ηadd = 32 (TYP.) @ 4.4 ~ 5.0 GHz, P1dB

● Low distortion [item -51]

IM3 = -45 dBc (TYP.) @ Po = 29 (dBm) S.C.L

● Low thermal resistance Rth(ch-c) ≤ 2.8°/W

APPLICATION

item 01 : 4.4 ~ 5.0 GHz band power amplifier

item 51 : Digital radio communication