GNSS LNA-Filter Front-End Module with Optional Differential Outputs

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The Broadcom ALM-GN002 is an ultra low-noise GNSS front-end module that combines a low noise amplifier (LNA) with a GNSS FBAR post-LNA filter, supporting both GPS and GLONASS applications.

Also, the module supports single-ended ouput and pre-matched differential outputs.


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


  • GNSS 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 Yes
Samples Available No
RoHS6 Compliant Y
Frequency Range (GHz) 1.575
Frequency (GHz) 1.565-1.606
Bias Condition (V@mA) 2.7V/6.2mA
NF (dB) 0.97
Gain (dB) 17.2
IP1dB (dBm) -8
IIP3 (dBm) 0
Package SMT 2.5x2.0

Data Sheet1 i
S-Parameter4 i