RMPA0965
September 2004
RMPA0965
CDMA and CDMA2000-1X PowerEdge™ Power Amplifier Module
General Description
The RMPA0965 power amplifier module (PAM) is designed for cellular band AMPS, CDMA and CDMA2000-1X 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 with low power and shutdown modes • 40% CDMA efficiency at +28 dBm average output power • 52% AMPS mode effi...