RFPA3809 Description
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.
RFPA3809 Key Features
- High Linearity: OIP3=49dBm (880 MHz)
- Low Noise: NF=3.1dB (2140 MHz)
- P1dB>29dBm
- 400MHz to 2700MHz Operation
- Thermally Enhanced Slug
RFPA3809 Applications
- GaAs Pre-Driver for Base Station Amplifiers
- PA Stage for mercial Wireless Infrastructure
- Class AB Operation for DCS, PCS, UMTS, LTE, and WLAN Transceiver Applications
- 2nd/3rd Stage LNA for Wireless Infrastructure