K-PCS, CDMA, CDMA2000-1X And WCDMA Power Edge Power Amplifier Module

The RMPA1765 power amplier module (PAM) is designed for Korean CDMA CDMA2000-1X and WCDMA personal commu- nications system (PCS) applications. The 2 stage PAM is inter- nally matched to 50 Ohms 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 efciency and excellent linearity are achieved using Fairchild RFs InGaP Heterojunction Bipolar Transistor (HBT) process. By Fairchild Semiconductor