RMPA2265 Datasheet | Fairchild Semiconductor

December 2004 Dual Band WCDMA Power Amplifier Module 1850 to 1910 MHz and 1920 to 1980 MHz General Description The RMPA2265 power amplifier module (PAM) is designed for WCDMA applications in both the 1850- 1910 and 1920- 1980 MHz bands. The 2 stage PAM is internally matched to 50Ω to minimize the use of external ponents 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 Fairchild’s InGaP/GaAs Heterojunction Bipolar Transistor (HBT) process. Features - Single positive-supply operation and low power and shutdown modes - 42% WCDMA efficiency at...