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ALM-2712 - GPS Filter-LNA-Filter Front-End Module

Datasheet Summary

Description

Avago Technologies’ ALM-2712 is an ultra low-noise GPS front-end module that combines a low-noise amplifier (LNA) with GPS FBAR filters.

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

Features

  • Very Low Noise Figure: 1.26 dB typ.
  • Exceptional Cell/DCS/PCS/WLAN-Band rejection.
  • Advanced GaAs E-pHEMT & FBAR Technology.
  • Low external component count.
  • CMOS compatible shutdown pin (SD).
  • ESD: > 3kV at RFin pin.
  • Adjustable bias current via single external resistor/ voltage.
  • Useable down to 1.8V supply voltage.
  • Small package dimension: 3.0(L)x2.5(W)x1(H) mm3.
  • Meets MSL3, Lead-free and halogen free Specifications (Typical performance @ 25°C) At.

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Datasheet Details

Part number ALM-2712
Manufacturer AVAGO
File Size 338.34 KB
Description GPS Filter-LNA-Filter Front-End Module
Datasheet download datasheet ALM-2712 Datasheet
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ALM-2712 GPS Filter-LNA-Filter Front-End Module Data Sheet Description Avago Technologies’ ALM-2712 is an ultra low-noise GPS front-end module that combines a low-noise amplifier (LNA) with GPS FBAR filters. 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 integrated filter utilizes an Avago Technologies’ leading-edge FBAR filter for exceptional rejection at Cellular, DCS, PCS and WLAN band frequencies. Bypass functionality with an external RF switch is possible with separate RF switching.
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