Description
The ACPM-7833 is a fully matched CDMA Power amplifier module..
CDMA handsets.
Datacards.
PDAs
Vdd1
Vbias
Vdd2
Bias Circuit Power Input Match On Chip Inter-stage.
Features
- Operating frequency: 1850.
- 1910 MHz.
- 28.5 dBm linear output power @ 3.4 V.
- High efficiency: 40% PAE.
- Dynamic bias control for low midpower Idd current with a single bias control voltage. For even lower quiescent current, a dynamic bias control circuit can be used by varying the voltage on the Vcntl pin between 1.2V to 2.5V. Designed in a surface mount RF DataSheet4U. com package, the ACPM-7833 is cost and size competitive. The ACPM-7833 is another key.
