GPS Filter-LNA-Filter Front-End Module

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The Broadcom ALM-GP001 is an ultra low noise GPS front-end module that combines a low noise amplifier (LNA) with GPS FBAR filters.

The LNA uses Broadcom's proprietary GaAs enhancement-mode pHEMT process to achieve high gain with very low noise figure and high linearity.


  • Very Low Noise Figure
  • Low External Component Count
  • Exceptional Cell/DCS/PCS/WLAN-Band Rejection
  • Advanced GaAs E-pHEMT & FBAR Technology
  • Adjustable Current via Single External Resistor/Voltage
  • Meets MSL3, Lead-free and Halogen-free
  • CMOS-compatible Shutdown Pin (SD)


  • GPS Front-End Module

Lifecycle Status

Not Recommended for New Design

Replacement Part


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Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Not Recommended for New Design
Distrib. Inventory No
Samples Available No
RoHS6 Compliant Y
Frequency Range (GHz) 1.575
Frequency (GHz) 1.575
Gain (dB) 14.2
IP1dB (dBm) 2
Package SMT 3X2

Data Sheet1 i
S-Parameter2 i