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ACPM-7813 - CDMA/AMPS Power Amplifier

General Description

The ACPM-7813 is a fully matched CDMA Power amplifier module.

Designed around Avago Technologies’ new Enhancement Mode pHEMT process, the ACPM-7813 offers premium performance in a very small form factor.

Fully matched to 50 Ohms on the input and output.

Key Features

  • Operating frequency: 824.
  • 849 MHz.
  • 28.5 dBm linear output power @ 3.4V.
  • High efficiency: 40% PAE.
  • Dynamic bias control for low midpower Idd.
  • Very low quiescent current with single control voltage.
  • Internal 50 ohm matching networks for both RF IN/ OUT.
  • 3.2.
  • 4.2V linear operation.
  • cdma2000 1xRTT capable.
  • Only 3 SMT parts needed.
  • 4.0 x 4.0 x 1.1 mm SMT package.

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ACPM-7813 CDMA/AMPS Power Amplifier Module Data Sheet Description The ACPM-7813 is a fully matched CDMA Power amplifier module. Designed around Avago Technologies’ new Enhancement Mode pHEMT process, the ACPM-7813 offers premium performance in a very small form factor. Fully matched to 50 Ohms on the input and output. The amplifier has excellent ACPR and efficiency performance at max Pout and low quiescent 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 package, the ACPM7813 is cost and size competitive. The ACPM-7813 is another key component of the Avago Technologies CDMAdvantage RF chipset.