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GN-87 Image

The GN-87 from FURUNO Electric is a Concurrent Multi-GNSS Receiver Module that supports GPS, GLONASS, Galileo, QZSS and SBAS applications. It uses active anti-jamming and advanced multipath mitigation to reduce effects of noise. This module has fast time to first fix of less than 1 sec and configurable position output update rate of up to 10 Hz (10 times per sec). The module has a tracking sensitivity of -161 dBm and requires only 72 mA of current in acquisition mode. It is available in a 24 pin LCC package that measures 12.2 x 16 x 2.8 mm.

Product Specifications

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Product Details

  • Part Number
    GN-87
  • Manufacturer
    FURUNO Electric Co., Ltd.
  • Description
    Concurrent Multi-GNSS Receiver Module

General Parameters

  • Type
    Module
  • Technology
    GPS, GLONASS, QZSS, SBAS, Galileo
  • Frequency
    1.575 GHz
  • Band
    L1
  • Galileo
    Yes
  • GLONASS
    Yes
  • QZSS
    Yes
  • SBAS
    Yes
  • Channels
    32 Channel
  • Tracking Sensitivity
    -161 to -157 dBm
  • Cold Start Sensitivity
    -147 to -143 dBm
  • Acquisition Sensitivity
    -161 to -157 dBm
  • Cold Start
    33 S
  • TTFF Warm Start
    30 S
  • TTFF Hot Start
    1 S
  • Update Rate
    up to 10 Hz
  • Supply Voltage
    3.3 V
  • Acquisition Current
    72 mA
  • Interface
    UART
  • GPS
    Yes

Package

  • Package Type
    Surface Mount
  • Dimension
    12.2mm x 16.0mm x 2.8mm

Temperature

  • Operating Temperature
    -40 to 85 Degree C