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WS1102 - 3 x 3 Power Amplifier Module

General Description

The WS1102 is a CDMA (Code Division Multiple Access) and AMPS (Advanced Mobile Phone Service) power amplifier module designed for handsets operating in the 824

849 MHz bandwidth.

Key Features

  • CoolPAM circuit technology that offers state-of-the-art reliability, temperature stability and ruggedness. Features.
  • Good linearity.
  • Excellent efficiency: 40% at Pout = 28 dBm; 19% at Pout = 16 dBm (without a DC/DC converter).
  • 8-pin surface mounting package (3 mm x 3 mm x 1.4 mm).
  • Internal 50Ω matching networks for both RF Input and output The WS1102 meets stringent CDMA linearity requirements to and beyond 28 dBm output power. The 3 mm x 3 mm form factor 8-.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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WS1102 3 x 3 Power Amplifier Module for CDMA/AMPS (824 – 849 MHz) Data Sheet Description The WS1102 is a CDMA (Code Division Multiple Access) and AMPS (Advanced Mobile Phone Service) power amplifier module designed for handsets operating in the 824–849 MHz bandwidth. The WS1102 features CoolPAM circuit technology that offers state-of-the-art reliability, temperature stability and ruggedness. Features • Good linearity • Excellent efficiency: 40% at Pout = 28 dBm; 19% at Pout = 16 dBm (without a DC/DC converter) • 8-pin surface mounting package (3 mm x 3 mm x 1.4 mm) • Internal 50Ω matching networks for both RF Input and output The WS1102 meets stringent CDMA linearity requirements to and beyond 28 dBm output power.