Nebula Public Library

The knowledge bank of ESA’s R&D programmes

Format: 2023
Format: 2023
Format: 2023

106 results found
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Many different materials and composite materials are used in the field of antennas.Examples are dielectrics, frequency/polarisation selective surfaces, sandwich structures, Carbon Fiber Reinforced Plastics, ceramics, metal plates that can beseen in application ranging from low frequencies up to sub-mm waves. Anaccurate RF characterization of these materials is of vital importance for all future space missions.
 

United Kingdom

GSTP

G617-051EE

ROGER APPLEBY MMW CONSULTING LIMITED

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n/a

Austria

GSTP

G61A-036QTc

RHP-TECHNOLOGY GMBH

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This activity aims to understand better the complete environmental impacts of space missions, filling the knowledge gaps from previous studies. This in turn allows identification of areas where impacts are concentrated (hotspots) in order to focus future attention for making improvements.

Italy

TDE

T708-504SY

RINA CONSULTING SPA

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Portugal

GSTP

GT17-137TIb

Omnidea Lda

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ESA has already experienced the advantages of using electric propulsion (EP) technologies Earth Observation satellites (GOCE) and Telecommunication Satellites (ARTEMIS, Alphasat, Small GEO) and has already selected EP for future missions: Science Spacecraft BepiColombo for science; and NEOSAT and Electra for telecommunications.

Spain

GSTP

GT17-134MP

SENER AEROESPACIAL, S.A.

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ESA has already experienced the advantages of using electric propulsion (EP) technologies Earth Observation satellites (GOCE) and Telecommunication Satellites (ARTEMIS, Alphasat, Small GEO) and has already selected EP for future missions: Science Spacecraft BepiColombo for science; and NEOSAT and Electra for telecommunications.

Spain

GSTP

GT17-134MP

SENER INGENIERIA Y SISTEMAS SA

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Germany

GSTP

G637-001TFg

Mars Society Deutschland e.V.

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Flash FPGAs combine the reprogrammability and flexibility of SRAM-based FPGAS, with immunity to configuration upsets, low static power and a non-volatile configuration, which are characteristics more common to antifuse-based FPGAs. The latest developments in Flash-based FPGAs, e.g. the 4th generation Microsemi Flash FPGAs (RTG4), offer a high number of high-performance programmable logic resources, large and fast on-board memories, and high performance I/O - SERDES, LVDS, DDR, etc.

Spain

TDE

T701-503ED

ARQUIMEA INGENIERIA SLU

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This activity aims at increasing the efficiency and decreasing the turnaround time of material testing capabilities in novel cryogenic fluids, notably liquid hydrogen (LH2).

Germany

GSTP

GT17-151MS

ENERGIE TECHNOLOGIE GMBH

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There is a need within the space sector of medium to high resolutions rotatory position sensors suitable for low cost, space qualified and off-the-shelf solutions. The developed sensor could be used for SADM, optical pointing mechanisms, antennas drive mechanism among others.

Spain

GSTP

G617-241TAal

EMBEDDED INSTRUMENTS AND SYSTEMS SL

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