ESA - Payload
This antenna generates eight highly concentrated Ka-band spot beams, each targeting a different European region. This multi-beam architecture offers much higher broadband capacity than typical …
EDRS C / HYLAS 3 - Gunter's Space Page
Feb 6, 2025 · The London-based satellite communications firm Avanti is to raise £74 million from its shareholders to build a Ka-band broadband communications payload called HYLAS 3 which is to be …
Our Fleet of Satellites | Avanti Communications
Today, we operate a fleet of 4 Ka-band satellites that provide extensive capacity across Europe, the Middle East and Africa. Launched in April 2018, HYLAS 4 doubles our capacity over EMEA.
Fig. 3 shows the functional view of the GNC spaceborne system that supported the AVANTI experi-ment. It is composed by two main modules, respectively named AVANTI and OSM (onboard safety …
Besides this LCT, EDRS-C contains two additional secondary payloads: the HYLAS-3 Ka-band payload of Avanti, offering a commercial RF communication service, and ESA's Next Generation Radiation …
Ka-band GaN-based SSPA for flexible payloads and ... - CORDIS
Feb 1, 2024 · Conventional solid-state power amplifiers (SSPA) were not able to accommodate the demand for high power at high frequencies. The EU-funded FLEXGAN project is paving the way to a …
EDRS Development and Deployment - NASASpaceFlight.com
Jul 16, 2020 · EDRS-A’s Ka-band payload will then send it down to Europe, where the Ottobrunn Mission Operation Centre will measure the duration of the link and speed of the data transmission.