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GROWTH FOR INNOVATION

Innovation in RF, antennas and ground stations

We provide cutting-edge radiofrequency, antenna and ground stations solutions for satellite communications based on the most advanced technologies, with an extensive portfolio of products and services tailored for broadcast, aerospace, radio astronomy, deep space, science, government and security customers.

With over 25 years of specialist experience, a 100-strong team based in Spain and a wide range of collaborators elsewhere, we are a highly technological, innovative engineering company meeting the technology needs of our customers around the world.

Cutting edge Radiofrequency & Antenna solutions

  • RF & Antenna Solutions for Satellite Communications
  • Broadcast, Aerospace, Defence & Security markets
  • Prototyping, test, validation and mass production

Solutions

Engineering solutions in Antennas, Radiofrequency, Cryogenics & Communications systems

Solutions

Systems Engineering and Monitoring & Control for Ground Stations

Production

Production of a wide range of advanced technology products

OUR PRODUCTS

We invest heavily in research & development to develop

NEW PRODUCTS FOR

defence & security science aerospace satcom

Phased array antennas for satellite and RF communication systems

Antennas

Phase array antenna systems based on beam forming technologies capable of tracking simultaneous satellites optimising capital investment. Turn-key flat panel antennas including the Tx/Rx RF chain for satellite communications terminals.
RF passive components used in satellite communication systems

RF passive components

A wide portfolio at different frequency bands, as well as the option to develop custom solutions to meet customer requirements.
SSPA and BUC units for satellite communication systems

SSPAs & BUCs

Hundreds of GaN SSPAs already deployed in the field in very demanding sectors. Proprietary and unique technologies, high efficiency power combination techniques, multicarrier operation solutions, maximising the linear power and efficiency for Aerospace, Broadcast, Spaceborne, Radar, Science and 5G.

Single LNA component from LNAs and LNBs for satellite systems

LNAs & LNBs

A wide range of low-noise amplifiers and low-noise block downconverters with outstanding performance in terms of Noise Figure, can be delivered standalone (LNAs & LNBs) or in redundancy configuration.
LNAs and LNBs components for satellite communication systems

Cryogenic LNAs

A large portfolio of Cryogenic LNA modules with thousands of units delivered for Radioastronomy and Quantum computing.

Large parabolic antenna used for satellite communications

Ground stations

Solutions for institutional programmes and for commercial and defence Satcom, TT&C and Earth Observation ground stations. A product line of flexible, scalable and robust M&C Solutions for complex infrastructures.

CELESTIA

Celestia TTI is a Celestia group company

Our group companies operate across the globe but share a common purpose. Together, we exist to lead the continuous search for cutting-edge solutions with reliable, affordable, European made high technology.

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WE ARE CELESTIA TTI

A highly technological innovative engineering company in the industry of space, telecommunication, defence & security, science and information technology with more than 25 years in the market

Latest news

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multi-orbit ground station

The best Multi-Orbit ground station strategy on 2026: Designing infrastructure for GEO, MEO, and LEO

The satellite industry has shifted to multi-orbit operations. Ground stations must now support GEO, MEO,....
Ultra band Ku SSPA amplifier installed at professional broadcast satellite uplink facility with parabolic antenna

Ultra Band Ku SSPA Technology: Maximizing Flexibility for Broadcast Satcom Operators

Ultra band Ku SSPA maximizes flexibility for broadcast satcom. GaN technology, full Ku-band coverage, and....
passive RF

Passive RF Components for Satellite Ground Stations: Feeders, OMTs, and Polarizers

Passive RF components optimize satellite antenna performance. Feed horns, OMTs, polarizers, and insertion loss minimization....
satellite ground station monitoring control systems

Satellite Ground Station Monitoring and Control Systems: Enabling Automation and Remote Operations

M&C systems enable ground station automation and remote operations. Front-end controllers, CSMC software, and multi-mission....
RF SCOE test setup for satellite communications verification

EGSE for NewSpace: Small Satellite Testing Solutions

Modern EGSE enables efficient satellite testing at NewSpace production volumes. Automated testing, RF SCOE, and....
Low noise amplifier

Low Noise Amplifiers for Satellite Communications Guide

Master LNA selection for satellite communications. Noise figure optimization, frequency band guide, and redundant configurations.....

What can we do for you?

Contact us for additional information on any product or service

View GDPR

In compliance with the provisions of the current regulations on Protection of Personal data, we inform you that your personal data will be processed by TTI NORTE S.L.U., as the Data Controller for the purpose of managing the requests for information that reach through web forms or social networks. The legal basis for the processing of your data is your consent to submit this form. Likewise, we inform you that except legal obligation or express consent on your part that TTI NORTE S.L.U. will not transfer your data to third parties.

You have the right to obtain confirmation on whether we are processing your personal data, therefore you have the right to access your personal data, correct inaccurate data or request its deletion when the data is no longer necessary, as well as exercise the other rights included in the regulations in the way that is explained in the additional information. You can exercise the aforementioned rights in the terms established in the current regulations by contacting TTI NORTE S.L.U., C/Albert Einstein, 14, 39011 Santander (Cantabria) tel. 942291212, e-mail: gdpr@ttinorte.es.

Likewise, you can request through the same contact data, detailed additional information about our data Protection Policy. Also, you can consult our additional information on our corporate web site. https://www.ttinorte.es/

Cutting-edge technology innovations in RF, antennas & ground stations