CX77140 - PA-Module
DATA SHEET CX77140: PA eeModule for CDMA / AMPS (824 849 MHz) Applications Digital cellular (CDMA) Analog cellular (AMPS) Wireless local loop (WLL) t 4U .
m o c The CX77140 Power Amplifier Module (PAM) is a dual-mode, fully matched, 10-pin surface mount module developed for Code Division Multiple Access (CDMA) / Advanced Mobile Phone Service (AMPS) cellular handsets and Wireless Local Loop (WLL) applications.
This small and efficient power amplifier mod
CX77140 Features
* Low voltage positive bias supply - 3.2 V to 4.2 V
* Low VREF - 2.85 V, nominal
* Good linearity
* High efficiency
* Dual mode operation
* Large dynamic range
* 10-pin package - 4 mm x 4 mm x 1.5 mm
* Power down control
* Low p
