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Antenna SubMillimetre Waves Engineer

2014-08-08 14:41:16| Space-careers.com Jobs RSS

RHEA is currently recruiting an Antenna SubMillimetre Waves Engineer to support the Electromagnetics and Space Environment Division at our clients premises in Noordwijk, The Netherlands. Tasks and Activities Your primary tasks and activities may include Preparing and monitoring Research and Development activities in the field of Antennas. Activity domain will include hardware, software and systems aspects. Providing antenna technical support to ESA projects. Performing inhouse design and tradeoff studies to support both developments and reviews. Analysis and design of reflector antennas and arrays and the calculation of the interference effects between antennas and the spacecraft structure. Handling direct interfaces with the prime activity contractors. Participate in progress meetings and reviews, as requested, and provide appropriate feedback on the achieved progress and discussions. Skills and Experience You must possess the following skills and experience At least 10 years proven industrial experience in the field. Background and expertise covering several of the technical domains described above Knowledge of antenna Space constraints at RF, mechanical, thermal and environmental levels gained from the handling of Flight Model development or RD development at high TRL level. Knowledge of antenna industrial manufacturing and testing processes. Expertise in using antenna modelling tools GRASP8, POS4, CHAMP as a minimum. Knowledge regarding antenna testing. The following skills would be highly desirable. Solid experience in architectures and technologies as applied to aerospace Industrial experience. Knowledge in the following domains Slotted waveguide antennas. VHFUHF antennas. How to Apply Looking to take your career to the next level? Interested applicants should submit their CV and Cover Letter to RHEAs Recruitment team at careersrheagroup.com no later than 29082014. Due to work permit restrictions, please apply only if you are a European Union citizen or if you already hold a valid work permit for The Netherlands. We look forward to hearing from you!

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Antenna SubMillimetre Waves Engineer

2014-08-07 17:41:53| Space-careers.com Jobs RSS

Ajilon Technology Aerospace is looking for an Antenna SubMillimetre Waves Engineer E3 for an opportunity at the European Space Agency in the Netherlands General tasks to be performed The antenna section provide the antenna support to all space applications being Telecommunication, Navigation, Earth Observation Science and human Spaceflight. The technical domain of expertise can be seen through the different activitiesproductsinstruments that are covered by the section Reflector antennas. Feed systems including multifrequency and high power capability. Array antennas direct radiating or associated with a reflector. Frequency and polarisation sensitive surfaces. Passive and Active Beam Forming Networks. Fixed and mobile user terminal. Low gain antennas. Submillimetre wave instruments and technologies. Antenna analysis and optimisation with knowledge on antenna and components modelling tools POS, GRASP, HFSS, .... Antenna and payload measurement and test techniques. The contractor will report to the Head of the Antenna and Submillimetre Wave Section of the Electromagnetics and Space environment Division. The general responsibilities of the contractor will be in two main areas The contractor will be preparing and monitoring Research and Development activities in the field of Antennas. A diverse range of tasks will have to be carried out by the contractor within the above activity domain, encompassing hardware, software and system aspects. The contractor will provide antenna technical support to ESA projects. This includes inhouse design and tradeoff studies to support both developments and reviews. Tasks will require the analysis and design of reflector antennas and arrays and the calculation of the interference effects between antennas and the spacecraft structure. Note that for these two areas, the contractor will have to support all antenna development stages from design, analysis up to measurements. When in charge of research and development or project support, the contractor will handle direct interfaces with the prime activity contractors, participate in progress meetings and reviews, as requested, and provide appropriate feedback on the achieved progress and discussions. To successfully perform the above mentioned tasks, the following background experience is required Background and expertise covering several of the technical domains described in the General tasks section above. Knowledge of antenna Space constraints at RF, mechanical, thermal and environmental levels gained from the handling of Flight Model development or RD development at high TRL level. Knowledge of antenna industrial manufacturing and testing processes. Expertise in using antenna modelling tools GRASP8, POS4, CHAMP as a minimum. Knowledge regarding antenna testing. As per Job Class with at least 10 years proven industrial experience in the field. Please send your CV to ajilon.esaajilon.nl Need more information? Call Andrew Buskens 31 0 620740824 or mail at andrew.buskensajilon.nl

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Senior Antenna RF Design Engineer

2014-08-01 15:42:35| Space-careers.com Jobs RSS

Airbus Defence and Space is a division of Airbus Group formed by combining the business activities of Cassidian, Astrium and Airbus Military. The new division is Europes number one defence and space enterprise, the second largest space business worldwide and among the top ten global defence enterprises. It employs some 40,000 employees generating revenues of approximately 14 billion per year.A vacancy for a Senior RF Antenna Engineer has arisen within Airbus Defence high launch stress and cryogenic temperatures, that extend across many disciplinesThe successful candidate will be subject to security clearance in order to undertake related work in accordance with business needs.Your main tasks and responsibilities will include RF design, analysis and verification of satellite antennas using in house and proprietary software packages Participation in, and management of proposal activities RF analysis of antenna performance in the space environment thermal and manufacturing distortions, scattering, coupling and other interactions with the spacecraft and the other antennas on it. Tradeoff studies of antenna concepts for satellite applications Contributing to innovative R Provision of RF support to the manufacture of antennas and their components Provision of RF support to the test of antenna feed chains and antenna assemblies Active involvement in integrated design team including support to drawing office, mechanical and thermal design Generating presentation material for design reviews and presenting material at meetings Attendance at and contributions to seminars and conferences.This role will involve some travel for business and as such you must be able to travel accordingly.We are looking for candidates with the following skills and experience Masters in Microwave or RF engineering or Electrical engineering, mathematics or physics graduate, minimum 21. Experience of working in a space environment. Experience in Antennas. Experience of project management. Understand and appreciate the antenna significance within satellite applications. Ability to work in a team environment. Demonstrable verbal and written communication skills. Ability to translate requirements into physical design. Computer literate. Fluent in English, French German language skills desirable.Please apply on line for this vacancy on line at our careers site www.jobs.airbusgroup.com with your CV attached.To apply click here

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Smart Antenna and Compasses offer GLONASS compatibility.

2014-07-31 14:31:05| Industrial Newsroom - All News for Today

Compliant with IMO requirements, Simrad MX521B Smart Antenna features built-in beacon demodulator, providing real-time corrections for positioning accuracy better than 1 m when in range of beacon station. In standard GNSS mode, unit provides better than 3 m accuracy. Featuring integrated gyro and tilt sensors, Simrad MX575D Compass delivers heading and DGNSS position accuracy within 0.5 ° and sub-meter, respectively, while HS80A Compass can use SBAS corrections to achieve DGNSS accuracy. This story is related to the following:Communication Systems and EquipmentSearch for suppliers of: Satellite Antennas | Compasses

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