GNSS Receiver for LEO and GEO Orbits

SKU: Sentinel M-Code GPS Receiver

Note : Your request will be directed to General Dynamics Mission Systems.

Sentinel M-Code GPS Receiver Image

The Sentinel M-Code GPS Receiver from General Dynamics Mission Systems is a Space-Qualified GNSS Receiver that is designed for LEO, GEO, MEO, and HEO applications. It has a DC power consumption of about 9 W for LEO and 8 W for GEO orbits. This radiation-hardened receiver is immune to single-event latch-up and is suitable for velocities up to 16,000 m/s. It has GEO sidelobe acquisition and tracking algorithms that enable continuous PNT availability and a fast acquisition processor that enables rapid cold start capability. It has integrated anti-jam technology and anti-spoof algorithms to enable superior performance in GPS-contested and denied environments. This M-Code receiver has 32 Channels, L1 and L2 signals, and C/A, P(Y), and modernized M-Code, with an optional L2C civil signal. It provides near real-time position, velocity, and time measurements. This GNSS receiver has a mass of 2.5 Kg and measures 180 x 160 x 160 mm.

Product Specifications

Product Details

  • Part Number
    Sentinel M-Code GPS Receiver
  • Manufacturer
    General Dynamics Mission Systems
  • Description
    GNSS Receiver for LEO and GEO Orbits

General Parameters

  • Space Heritage
    Yes
  • Orbit
    LEO, GEO, MEO, HEO
  • Constellation Type
    GPS
  • Signal
    L1, L2
  • Mass
    2.5 Kg
  • Power Consumption
    8 to 9 W
  • Cold Start
    4 to 15 minutes
  • Frequency Accuracy
    1 to 25 m (Position accuracy)
  • Interface
    RS-422
  • Velocity Accuracy
    0.5 to 2 cm/sec
  • Operating Temperature
    -34 to 71 Degree C
  • Dimension
    180 x 160 x 60 mm

Technical Documents

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