General Description

Fairchild Semiconductor’s RMPA2451 is a partially matched monolithic power amplifier in a surface mount package for use in wireless applications in the 2.4 to 2.5 GHz ISM frequency band. The amplifier may be biased for linear, class AB or class F for high efficiency applications. External matching components are required to optimize the RF performance. The MMIC chip design utilizes our 0.25µm power Pseudomorphic High Electron Mobility (PHEMT) process.

Features

• 38 power added efficiency

• 29dBm typical output power

• Small package outline: 0.28 x 0.28 x 0.07

• Low power mode: 0 dBm