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MGA-43003 - High Linearity (1.805 - 1.88)GHz Power Amplifier Module

General Description

Avago Technologies’ MGA-43003 is a fully matched power amplifier for use in the (1.805-1.88) GHz band.

High linear output power at 5V is achieved through the use of Avago Technologies’ proprietary 0.25um GaAs Enhancementmode pHEMT process.

Key Features

  • High linearity performance : Typ -48dBc ACLR1 [1] at 27.0dBm linear output power (biased with 5V supply).
  • High Gain : 41.7dB.
  • Good efficiency.
  • Fully matched.
  • Built-in detector.
  • GaAs E-pHEMT Technology [2].
  • Low cost small package size: (5.0 x 5.0 x 0.9) mm Specifications 1.842GHz; 5.0V, Idq=360mA (typ), LTE DL E-TM1.1, 20MHz 100RB, downlink signal.
  • PAE : 14%.
  • 27.0dBm linear Pout @ ACLR1 =-48dBc [1].

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MGA-43003 High Linearity (1.805 – 1.88) GHz Power Amplifier Module Data Sheet Description Avago Technologies’ MGA-43003 is a fully matched power amplifier for use in the (1.805-1.88) GHz band. High linear output power at 5V is achieved through the use of Avago Technologies’ proprietary 0.25um GaAs Enhancementmode pHEMT process. MGA-43003 is housed in a miniature 5.0mm x 5.0mm molded-chip-on-board (MCOB) module package. A detector is also included on-chip. The compact footprint coupled with high gain, high linearity and good efficiency makes the MGA-43003 an ideal choice as a power amplifier for small cell BTS PA applications. Applications • Final stage high linearity amplifier for Picocell and Enterprise Femtocell PA targeted for small cell BTS downlink applications.