Datasheets

MMA142AA is a self-biased (requiring only a single positive supply, using on-chip choke), gallium arsenide
(GaAs) monolithic microwave integrated circuit (MMIC) pseudomorphic high-electron mobility transistor
(pHEMT) distributed amplifier die that operates between 1 GHz and 34 GHz. It is ideal for test
instrumentation, defense, and space applications. The amplifier provides a 1 dB positive gain slope with a
typical gain of 15 dB, 3 dB noise figure, 16 dBm of output power at 1 dB gain compression, and 28 dBm
output IP3 at 18 GHz. The MMA142AA amplifier features RF I/Os that are internally matched to 50 ?, which
allows for easy integration into multi-chip modules (MCMs).