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ALM-31122 - Amplifier

General Description

Avago Technologies’ ALM-31122 is a high linearity 1 Watt PA with good OIP3 performance and exceptionally good PAE at 1dB gain compression point, achieved through the use of Avago Technologies’ proprietary 0.25um GaAs Enhancement-mode pHEMT process.

Key Features

  • x Fully matched, input and output x High linearity and P1dB x Unconditionally stable across load condition x Built-in adjustable temperature-compensated internal bias circuitry x GaAs E-pHEMT Technology[1] x 5V supply x Excellent uniformity in product specifications x Tape-and-Reel packaging option available x MSL-3 and Lead-free x High MTTF for base station.

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Other Datasheets by Avago Technologies (now Broadcom)

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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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ALM-31122 700MHz - 1GHz 1-Watt High Linearity Amplifier Data Sheet Description Avago Technologies’ ALM-31122 is a high linearity 1 Watt PA with good OIP3 performance and exceptionally good PAE at 1dB gain compression point, achieved through the use of Avago Technologies’ proprietary 0.25um GaAs Enhancement-mode pHEMT process. All matching components are fully integrated within the module. This makes the ALM-31122 extremely easy to use. The adjustable temperature-compensated internal bias circuit allows the device to be operated at either class A or class AB operation. The ALM-31122 is housed inside a miniature 5.0 x 6.0 x 1.1 mm3 22-lead multiple-chips-on-board (MCOB) module package.