详细描述
The RFPA3809 is a GaAs HBT linear power amplifier specifically designed for Wireless Infrastructure applications. Using a highly reliable GaAs HBT fabrication process, this high performance single-stage amplifier achieves ultra-high linearity over a broad frequency range. It also offers low noise figure making it an excellent solution for 2nd and 3rd stage LNAs. The RFPA3809 also exhibits excellent thermal performance through the use of a thermally-enhanced plastic surface-mount slug package.
特点
High Linearity: OIP3=49dBm (880MHz)
Low Noise: NF=3.1dB (2140MHz)
P1dB>29dBm
400MHz to 2700MHz Operation
Thermally Enhanced Slug Package