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MGA-231T6 - High-Gain GPS LNA

General Description

Avago Technologies’ MGA-231T6 is a low-noise amplifier (LNA) designed for GPS/ISM/Wimax applications in the (0.9-3.5)GHz frequency range.

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

Key Features

  • Very Low Noise Figure.
  • High Gain and Linearity.
  • Low External Component Count.
  • Low Shutdown Current.
  • CMOS compatible shutdown pin (SD) current @ Vsd= 1.8V : 0.11mA.
  • Useable down to 1.8V supply.
  • Adjustable current via single external resistor/voltage.
  • Small package dimension: 2.0(L)x1.3(W)x0.4(H) mm Specifications (Typical performance @ 25°C) At 1.575GHz.
  • Vdd = 2.85V, Vsd = 1.8V, Idd =4mA.
  • Gain = 17.1 dB.
  • NF = 1.06 dB.
  • Input.

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Datasheet Details

Part number MGA-231T6
Manufacturer Avago Technologies
File Size 201.43 KB
Description High-Gain GPS LNA
Datasheet download datasheet MGA-231T6 Datasheet

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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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MGA-231T6 High-Gain GPS LNA with Variable Current and Shutdown Function Data Sheet Description Avago Technologies’ MGA-231T6 is a low-noise amplifier (LNA) designed for GPS/ISM/Wimax applications in the (0.9-3.5)GHz frequency range. The LNA uses Avago Technologies’ proprietary GaAs Enhancement-mode pHEMT process to achieve high gain with very low noise figure and high linearity. Noise figure distribution is very tightly controlled. A CMOS-compatible shutdown pin is included either for turning the LNA on/off or for current adjustment. The low noise figure and high gain, coupled with low current consumption make it suitable for use in critical lowpower GPS applications or during low-battery situations. Component Image Surface Mount 2.0x1.3x0.