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ALM-GN002 - GNSS LNA-Filter Front-End Module

Datasheet Summary

Description

Avago Technologies’ ALM-GN002 is an ultra low-noise GNSS (Global Navigation Satellite System) front-end module that combines a low-noise amplifier (LNA) with a GNSS FBAR post-LNA filter, supporting both GPS and GLONASS operating in 1565 ~ 1606 MHz frequency range.

Features

  • Operating temperature range -40 to +85 °C.
  • Very Low Noise Figure: 0.97 dB typ.
  • Exceptional Cell/DCS/PCS/WLAN-Band rejection.
  • Advanced GaAs E-pHEMT & FBAR Technology.
  • Shutdown current : < 1 mA.
  • CMOS compatible shutdown pin (SD).
  • ESD : > 3 kV at RFin pin.
  • 0.90 mm typ. package thickness.
  • Adjustable bias current via single control voltage pin.
  • Small package dimension: 2.5(L) x 2.0(W) x 0.9(H) mm3.

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Datasheet preview – ALM-GN002

Datasheet Details

Part number ALM-GN002
Manufacturer AVAGO
File Size 1.03 MB
Description GNSS LNA-Filter Front-End Module
Datasheet download datasheet ALM-GN002 Datasheet
Additional preview pages of the ALM-GN002 datasheet.

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Full PDF Text Transcription

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ALM-GN002 GNSS LNA-Filter Front-End Module with optional Differential Outputs Data Sheet Description Avago Technologies’ ALM-GN002 is an ultra low-noise GNSS (Global Navigation Satellite System) front-end module that combines a low-noise amplifier (LNA) with a GNSS FBAR post-LNA filter, supporting both GPS and GLONASS operating in 1565 ~ 1606 MHz frequency range. The module can be used both as a single-ended and pre-matched differential outputs. 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.
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