Intellian GX100NX

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1M Inmarsat GX Maritime Terminal for Inmarsat Fleet Xpress

1M Inmarsat GX Maritime Terminal for Fleet Xpress

Intellian GX100NX is a 2.5GHz Ka- Wideband ready Global Xpress terminal with a 105 cm diameter reflector. The GX100NX is designed with a lighter-weight antenna enabling easy installation. RF performance of the GX100NX is class leading, ensuring the best possible throughput and performance. The GX100NX 2 has a transceiver system and GX100NX features a BUC.

The All-In-One GX BDT integrates the GX Modem and GX Mediator, making it simple and easy to install in an FX rack. The GX100NX’s operation platform provides the efficiency of configuration and activation with its smart operational software AptusNX.

The Intellian GX100NX is part of our Fleet Xpress range - the gold standard in fully-managed VSAT services.

Key Features

2.5GHz Wideband Ka Ready

The GX100NX uses 2.5GHz wideband Ka tuned Radome & Reflector. It eliminates the inconvenience of replacing the Radome and Reflector when 2.5GHz service is introduced.

High Power BUC Upgradable

The GX100NX can be easily upgraded with the 10W High Power BUC. There is no need to replace the BDT and no additional components are required. Simply upgrade 10W BUC to benefit high throughput service.

Standardized Modular Components Across NX Platform

Modular components are used throughout the NX Platform, such as dynamic motor brakes with integrated encoders, Main Control Unit and skew assembly. Sharing common modules across Intellian’s NX antenna series, the number of spare parts is reduced.

All-In-One Below Deck Terminal

The GX BDT integrates ACU, GX modem, power supply, 4-port switch and GX Mediator. This 19 “1U size BDT can be easy to install in the FX rack, reducing installation time and costs.

Single Coaxial Cable

The GX100NX integrates RF and power cables into one coaxial cable. A single cable carries Tx, Rx, DC power, data and reference signals between the antenna and the BDT.


Intellian’s integrated M&C platform, AptusNX provides responsive web user interface to manage and control the antenna system regardless of device types. Installation Wizard in AptusNX automates functions for system configuration so that operators are minimally involved in system installation and operation, including automatic cable loss compensation, line-up test and auto diagnostics.


Radome Dimension

145.8x137.9 cm(57.4x54.3 inch)
Antenna Weight 113 kg/ 249.1 lbs
RX Frequency 19.2~20.2GHz Ka-band

RX Gain

44.5dBi @ 19.7GHz (excl. radome)
Reflector Diameter 105cm (41.3inch)

TX Frequency

29.0~30.0GHz Ka-band
TX Gain 48.2 dBi @ 29.5 GHz (excl. radome)
G/T  >20.1 dB/K (min.)
Power 5W/10W Buc
More Information
Brand Intellian
Satellite Service Inmarsat Fleet Xpress
Global Rescue No
Pulsar Control Service Yes

Pulsar Control

Pulsar Control is a data management service that lets you monitor and control the data being used by your satellite services, helping you manage your network and control your costs. Best of all, it's included with any active data service as part of the Pulsar Advantage.

Learn more about Pulsar Control

Key Features include: 

  • Web-based self-service dashboard
  • Set usage thresholds with alerts and cost control limits
  • Real-time terminal and data information for troubleshooting
  • Self-manage firewall rules

Pulsar is available with the following active Pulsar services: 

  • Inmarsat BGAN
  • Inmarsat BGAN M2M
  • Inmarsat Fleet One
  • Inmarsat FleetBroadband
  • Iridium Certus 
  • Iridium GO! Exec
  • Starlink
  • Thuraya IP