RMPA1759
September 2004
RMPA1759
Korean-PCS PowerEdge™ Power Amplifier Module
General Description
The RMPA1759 power amplifier module (PAM) is designed for Korean CDMA and CDMA2000-1X personal communications system (PCS) applications.
The 2 stage PAM is internally matched to 50Ω to minimize the use of external components and features a low-power mode to reduce standby current and DC power consumption during peak phone usage.
High power-added efficiency and excellent linearity are achieved using our InGaP Heterojunction Bipolar
Transistor (HBT) process.
Features
• Single positive-supply operation and low power and shutdown modes • 38% CDMA efficiency at +28dBm average output power • Compac...