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WS1102 Datasheet – 3 x 3 Power Amplifier Module

Manufacturer: Avago Technologies (now Broadcom)

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.

The WS1102

Overview

WS1102 3 x 3 Power Amplifier Module for CDMA/AMPS (824 – 849 MHz) Data.

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-.