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

The RMPA1963 Power Amplifier Module (PAM) is Fairchilds lat- est innovation in 50 Ohm matched, surface mount modules tar- geting US-PCS CDMA WCDMA/HSDPA and Wireless Local Loop (WLL) applications. Answering the call for ultra-low DC power consumption and extended battery life in portable elec- tronics, the RMPA1963 uses novel proprietary circuitry to dra- matically reduce Amplifier current at low to medium RF output power levels (< +16 dBm), where the handset most often oper- ates. A simple two-state Vmode control is all that is needed to reduce operating current by more than 50% at 16 dBm output power, and quiescent current (Iccq) by as much as 70% com- pared to traditional power-saving methods. No additional cir- cuitry, such as DC-to-DC converters, are required to achieve this remarkable improvement in Amplifier efficiency. Further, the 4x4x1.5 mm LCC package is pin-compatible and a drop-in replacement for last generation 4x4 mm PAMs widely used today, minimizing the design time to apply this performance- enhancing technology. The multi-stage GaAs Microwave Mono- lithic Integrated Circuit (MMIC) is manufactured using Fairchild RFs InGaP Heterojunction Bipolar Transistor (HBT) process. By Fairchild Semiconductor
RMPA1963 's PackagesRMPA1963 's pdf datasheet



RMPA1963 Pinout, Pinouts
RMPA1963 pinout,Pin out
This is one package pinout of RMPA1963,If you need more pinouts please download RMPA1963's pdf datasheet.

RMPA1963 Application circuits
RMPA1963 circuits
This is one application circuit of RMPA1963,If you need more circuits,please download RMPA1963's pdf datasheet.


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