WS2111
Description
The WS2111, a Wide-band Code Division Multiple Access (WCDMA) Power Amplifier (PA), is a fully matched 10-pin surface mount module developed for WCDMA handset applications. This power amplifier module operates in the 824–849 MHz bandwidth.
Key Features
- CoolPAM circuit technology
- Good linearity
- High efficiency
- 10-pin surface mounting package (4 mm x 4 mm x 1.4 mm)
- Low power-state control
- Internal 50Ω matching networks for both RF input and output
- Low quiescent current
