WS2411 Overview
The WS2411, 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 1850 1910 MHz bandwidth. The WS2411 meets the stringent WCDMA linearity requirements for output power of up to 28.5 dBm.
WS2411 Key Features
- CoolPAM circuit technology
- Good linearity
- High efficiency
- 10-pin surface mounting package
- Low power-state control
- Low quiescent current
- Internal 50Ω matching networks