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MGA-635T6 - GPS Low Noise Amplifier

General Description

Avago Technologies’ MGA-635T6 is a LNA designed for GPS/ISM/Wimax applications in the (0.9-2.4)GHz frequency range.

The LNA uses Avago Technologies’s proprietary GaAs Enhancement-mode pHEMT process to achieve high gain operation with very low noise figures and high linearity.

Key Features

  • Low Noise Figure : 0.74dB.
  • High Gain : 14.5dB.
  • High linearity and P1dB.
  • GaAs E-pHEMT Technology.
  • Low component count.
  • Wide Supply Voltage : 1V to 3.6V.
  • Shutdown current : < 0.1uA.
  • CMOS compatible shutdown pin (VSD) current @ 2.85V : 60uA.
  • Adjustable bias current via one single external resistor/voltage.
  • Shutdown function.
  • Small Footprint: 2 x 1.3mm2.
  • Low Profile : 0.4 mm.
  • Ext matching for non-GPS freq band operation Specifications.

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MGA-635T6 GPS Low Noise Amplifier with Variable Bias Current and Shutdown Function Data Sheet Description Avago Technologies’ MGA-635T6 is a LNA designed for GPS/ISM/Wimax applications in the (0.9-2.4)GHz frequency range. The LNA uses Avago Technologies’s proprietary GaAs Enhancement-mode pHEMT process to achieve high gain operation with very low noise figures and high linearity. Noise figure distribution is very tightly controlled. Gain and supply current are guaranteed parameters. A CMOS compatible shutdown pin is included to turn the LNA off and provide a variable bias. The MGA-635T6 LNA is useable down to 1V operation. It achieves low noise figures and high gain even at 1V, making it suitable for use in critical low power GPS/ISM band applications. Component Image Surface Mount 2.0x1.