Meinberg GNM181 multi-band GNSS receiver module

Meinberg GNM181 multi-band GNSS receiver module

The new GNM181 multi-band GNSS receiver module

Meinberg’s new GNM181 multi-band GNSS receiver module meets the most stringent 5G timing requirements. In addition, it is ideal for global deployments due to GPS, BeiDou, Galileo and GLONASS reception whilst being unaffected by ionospheric errors.

With nanosecond-level timing accuracy, the module provides differential timing modes for highly accurate local timing and built-in security for the highest robustness against malicious attacks.

The variety of inputs/outputs makes this combined GNSS receiver (GPS, GLONASS, Galileo and Beidou) the first choice for a broad range of applications, including time and frequency synchronisation tasks and the measurement of asynchronous time events.

The GNM181 is fully compatible with all Meinberg IMS systems and can be added to a free clock slot or replace an existing clock module.

APC Technology Group plc

Key features:

  • Combined 184 channel GPS/Galileo/GLONASS/Beidou receiver
  • Dual-frequency support for
    • GPS L1C/A, L2C
    • Galileo E1-B/C, E5b
    • GLONASS L1OF, L2OF
    • Beidou B1l, B2l (with new multiband antenna)
  • Automatic ionospheric correction
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For more information about Meinberg’s new GNM181 multi-band GNSS receiver module, or any of the IMS clock modules, contact APC Time on: