Satcom products

Calian is a leading provider of satcom products for satellite communication, deep space missions and radio astronomy.

Decimator D4

Front view of a Gallan Decimator D4 audio equipment rack unit with vents and a power button.
 The Calian Decimator product line includes a range of modern spectrum monitoring solutions, designed to meet the stringent demands of today’s complex communication environments. These products are engineered for precision, offering real-time, high-resolution spectrum analysis across a wide frequency range.   
A spectrum analyzer display shows a green waveform with multiple peaks and valleys, representing signal strength over a frequency range. Technical settings are listed on the right.
 

  •  The Decimator has a powerful carrier monitoring function which provides notification via email or SNMP of carrier measurements which exceed user defined limits. 
  • We also offer software add-ons such as Carrier Decode, Carrier-Under-Carrier and DVB-CID. 
  • With our Illuminator software, customers can monitor their entire set of Decimator D4 and/or D3 spectrum analyzers at multiple remote sites on a single screen, providing an enterprise viewpoint.
  • With its advanced features and robust performance, the Decimator D4 is ideal for satellite operators, broadcasters and telecommunication companies who require reliable and accurate tools for monitoring, analyzing and optimizing their spectrum usage. 
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Transporter RF Digitizer

Calian’s Transporter is an RF digitizer that is ideal for converting analog signal into digital packets to stream satellite signals across the world. Transporter converts analog signals into digital samples that can be transferred across any IP network. When the packets arrive at their destination, the samples can be processed digitally or restored to the original analog signal.

Network management

Calian’s line of network management products provides a range of turn-key and customizable solutions for network observability and management in the satellite, telecommunication, broadcast and cable industries. Calian’s comprehensive set of network management software products includes Mon-A-Co Edge, Mon-A-Co Centro and the Central Management Platform.

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In-orbit test systems (IOT)

Test satellite payloads efficiently and with high accuracy. Calian's in-orbit test (IOT) systems provide the full suite of tools you need to effectively test satellite payloads immediately after launch and during routine operation of the satellite.

Download the data sheet
A satellite orbits above Earth, with part of the planet illuminated by sunlight and city lights visible on the dark side.
Calian’s in-orbit test systems automate complex measurement campaigns through an intuitive graphical user interface. 

Before a test campaign begins, operators configure measurement sequences and enter satellite and calibration data.  

Once initiated, the system runs automatically, performing scheduled measurements and calibrations while displaying real-time system status and results. Measurement results and system status are continuously displayed, ensuring operators have immediate insight into payload performance. 

Calian's Mexsat rack project.
Calian’s IOT systems offer: 

  • Fully automated measurement sequences 
  • Automated calibration routines 
  • Fast, accurate proprietary test algorithms 
  • Graphical operator interface for configuration and monitoring 
  • Easy-to-generate measurement reports in PDF format 
  • Reliable architecture using commercial off-the-shelf hardware 
A satellite with four solar panels orbits above Earth, with the planet's surface and cloud formations visible below.
Learn about the evolution of IOT systems, which have been an integral part of the satellite industry for more than 30 years, providing a reliable method for evaluating the performance of satellite payloads after launch.  

The latest iteration of these systems is designed to work with ultra-high frequency V-band payloads, which have ultra-wide transponders and even more complex routing capabilities. Learn more about Calian’s role in the evolution of IOT systems and in the testing of the Galileo GNSS constellation of mid-Earth orbit satellites used for global positioning. 

Certifications and registrations

  We are ISO 9001: 2015 certified and Controlled Goods Program registered.  

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