je.st
news
Tag: stations
OCXO Module targets LTE and 4G base stations.
2014-04-08 14:31:44| Industrial Newsroom - All News for Today
Housed in 65 x 65 mm hermetically sealed through-hole package, IQCM-100 GPS advanced OCXO Module achieves holdover specification of 1.5 µs over period of 24 hours when locked to 1 PPS input from external GPS receiver. Device incorporates adaptive algorithm which has ability to learn from stable GPS signal over period of 2 days. Frequency is accurate to within ±1E-12 when locked to 1 PPS GPS signal. Operating from -10 to 60°C, IQCM-100 features HCMOS output and 5 V supply voltage. This story is related to the following:Oven Controlled Crystal Oscillators (OCXO) | Voltage Controlled Crystal Oscillators (VCXO) |
Tags: base
module
stations
targets
Ground Stations Engineer MF
2014-04-07 15:36:25| Space-careers.com Jobs RSS
Ground Stations Engineer MF Telespazio VEGA Deutschland has been supporting the European Space Industry for over 30 years, including ESA, DLR, EUMETSAT and CNES. This is an opportunity for a graduated engineer with at least 3 years experience in Ground Stations systems engineering for LEO missions. This position is based in Germany, Darmstadt. The Key Person shall provide support to the EPSSG GS requirements analysis, architecture design and requirement implementation of the GS ground stations as part of the EPSSG System. The duties range from the analysis, design, installation, and testing of the ground stations. This may include support to the procurement of hardware and software, and the coordination with external service providers. The tasks will nominally cover the entire development lifecycle. RESPONSIBILITIES DUTIES In particular during the initial phase the tasks will include Support to the generation of ground stations related EPSSG concepts, requirements and design documentation at the Architectural Design Level Identifying and translating the relevant EPSSG usersystemground segment level requirements into specific ground stations system requirements Provide support covering all aspects of the EPSSG ground stations specification and design Provide support covering the link budgets of the EPSSG programme Contribute to the definition of the ground segment data flows regarding the interfaces between the ground stations and the rest of the EPSSG ground segment andor satellites from a system engineering point of view Contribute to the preparation of the EPSSG Validation and Verification VV activities in the area of ground stations and the generation of the initial Acceptance Plan In the performance of these tasks, the Key person shall apply the relevant system engineering standards, quality management procedures and maintenance procedures. The Key person is expected to write and review requirement specifications and change proposals, prepare procurements, participate in technical inspections and reviews, document the communication and network architecture system design and write evaluation reports, review reports, test reports and overall status reports. QUALIFICATIONSEXPERIENCE The Key person shall have a university degree or equivalent in an engineering discipline relevant to the job profile together with the experience and capability to fulfill the assigned tasks with a minimum of supervision. ESSENTIAL SKILLS System Engineering practices and experience of requirements engineering Phase B of large and complex LEO ground stations Ground stations system and subsystem design for TTC, mission specific and satellite communications ground stations e.g Cortex TTC subsystem Technical background in the specification and VV of large antennas and tracking systems ACU and receivers inclusive TTC baseband equipment including ranging systems and SLE compliant implementations Specification and implementation of Mission Data Acquisition baseband equipment Local and Remote MC system for ground stations System experience with Link budget analysis and tools in S, X and Ka Band DESIRABLE SKILLS CGMS Global Specifications for Direct Broadcast services Knowledge of ECSS Standards and in particular ECSS Engineering Standards in the area of RF and modulation standards Knowledge of CCSDS Recommendations, in particular in the area of RF and modulation standards as well as Space Link Extensions related recommendation Knowledge of services providers in the area of Ground Stations Specification and system performances of In Orbit Test systems in support of Satellite In Orbit Verification SIOV activities RF related for Earth Observation satellites preferably LEO systems LEO ground stations maintenance requirements and constraints Industry best practices on maintenance policies and procedures for ground stations supporting operational programmes 247 Knowledge and experience with the following is considered beneficial Experience in use of requirements management and traceability tools e.g. DOORS Experience in the use of modelling and design tools in support of architectural design activities e.g. CORE Experience with the Microsoft Office Suite, including MSVisio BENEFITS Competitive salary plus a comprehensive benefits package including 30 days holiday, generous training possibilities and Telespazio VEGA Deutschland pension scheme is offered to the successful candidate. APPLICATION You are looking for a challenging position in a very interesting, international environment? Then you should send your detailed application preferably online with your availability and current salary status.
Tags: ground
stations
engineer
ground stations
Ground Stations Engineer
2014-04-04 18:36:05| Space-careers.com Jobs RSS
The Key person defined in Article 12 of the Contract will be mainly providing engineering support, in the area of ground stations, to the EPSSG Ground Segment Technical Manager in the frame of the EPSSG Preparatory Programme Phase B.. As a member of the Ground Segment GS team, the Key Person shall provide support to the EPSSG GS requirements analysis, architecture design and requirement implementation of the GS ground stations as part of the EPSSG System. The duties range from the analysis, design, installation, and testing of the ground stations. This may include support to the procurement of hardware and software, and the coordination with external service providers. The tasks will nominally cover the entire development lifecycle. In particular during the initial phase the tasks will include Support to the generation of ground stations related EPSSG concepts, requirements and design documentation at the Architectural Design Level Identifying and translating the relevant EPSSG usersystemground segment level requirements into specific ground stations system requirements Provide support covering all aspects of the EPSSG ground stations specification and design Provide support covering the link budgets of the EPSSG programme Contribute to the definition of the ground segment data flows regarding the interfaces between the ground stations and the rest of the EPSSG ground segment andor satellites from a system engineering point of view Contribute to the preparation of the EPSSG Validation and Verification VV activities in the area of ground stations and the generation of the initial Acceptance Plan. In the performance of these tasks, the Key person shall apply the relevant system engineering standards, quality management procedures and maintenance procedures. The Key person is expected to write and review requirement specifications and change proposals, prepare procurements, participate in technical inspections and reviews, document the communication and network architecture system design and write evaluation reports, review reports, test reports and overall status reports. PROFILE OF THE KEY PERSON The Key person shall have a university degree or equivalent in an engineering discipline relevant to the job profile together with the experience and capability to fulfil the assigned tasks with a minimum of supervision. It is considered the Key person should have at least three years experience in a similar post. Knowledge and experience with the following is considered mandatory System Engineering practices and experience of requirements engineering Phase B of large and complex LEO ground stations Ground stations system and subsystem design for TTC, mission specific and satellite communications ground stations e.g Cortex TTC subsystem Technical background in the specification and VV of large antennas and tracking systems ACU and receivers inclusive TTC baseband equipment including ranging systems and SLE compliant implementations Specification and implementation of Mission Data Acquisition baseband equipment Local and Remote MC system for ground stations System experience with Link budget analysis and tools in S, X and Ka Band. Knowledge and experience with the following is considered an advantage CGMS Global Specifications for Direct Broadcast services Knowledge of ECSS Standards, and in particular ECSS Engineering Standards in the area of RF and modulation standards Knowledge of CCSDS Recommendations, in particular in the area of RF and modulation standards as well as Space Link Extensions related recommendation Knowledge of services providers in the area of Ground Stations Specification and system performances of In Orbit Test systems in support of Satellite In Orbit Verification SIOV activities RF related for Earth Observation satellites preferably LEO systems LEO ground stations maintenance requirements and constraints Industry best practices on maintenance policies and procedures for ground stations supporting operational programmes 247. Knowledge and experience with the following is considered beneficial Experience in use of requirements management and traceability tools e.g. DOORS Experience in the use of modelling and design tools in support of architectural design activities e.g. CORE Experience with the Microsoft Office Suite, including MSVisio. The variety of the tasks and the scope of the systems to be supported require a high degree of autonomy and good analytical skills. The Key person shall be in possession of sound management and interpersonal skills to conduct the responsibilities described above autonomously and with a minimum level of supervision, exhibiting good oral and written communications skills, analytical capabilities, and motivation.
Tags: ground
stations
engineer
ground stations
Ground Stations Procurement Manager
2014-04-04 10:35:10| Space-careers.com Jobs RSS
Apply your leadership skills to the development of our new EPSSG ground segment. EUMETSAT is the European satellite agency for monitoring weather and climate. Bringing together the resources of 29 member states, we develop and operate a range of satellite systems surveying the atmosphere, land and ocean that deliver vital data 24 hours a day, 365 days a year. Our data contribute to weather forecasts that protect lives and property across Europe and to monitoring of our changing climate. EUMETSAT is now embarking on new and challenging satellite development programmes, shaping its longterm future. Ground Stations Procurement Manager REF. VN1411 Driving engineering activity for Ground Stations for Low Earth Orbit missions, you will support preparation and implementation of future satellite programmes. In particular, during the EPSSG Ground Segment development, you will be managing the engineering definition of the Ground Stations, as well as the industrial activities associated with the procurement and development of the facility and all the related activities leading to the integration, verification and validation of the facility. Following handover of the Ground Segment to operations, you will be involved in the postdelivery support activities in particular during the operational validation of the Ground Segment and later on during the satellites and overall system commissioning activities. This is an exceptionally wideranging position, involving management of some highvalue industrial contracts, so you will require a good University Degree in Telecommunications or Electronic Engineering plus proven experience of ground stations systems specification, design, implementation, integration and testing. Following formal methodologies, standards and processes should be second nature to you, as should be leading teams. Finally, you should be able to work effectively in English and have knowledge of French. Attractive employment conditions are offered, in terms of salary, comprehensive benefits including health and social welfare provision, and extensive relocation assistance if applicable . To learn more and apply online, please visit www.eumetsat.int. Deadline for applications 15 May 2014 EUMETSAT is committed to providing an equal opportunities work environment for men and women and is seeking to recruit nationals from its Member States. Please see our website for further details . Europe s Meteorological Satellite Organisation Organisation Europenne de Satellites Mtorologiques
Tags: manager
ground
stations
procurement
UK DfT to fund new stations for Coventry to Nuneaton rail line
2014-04-04 01:00:00| Railway Technology
The UK Department for Transport (DfT) is investing 4.75m for the construction of two new stations on the Coventry to Nuneaton rail line.
Sites : [110] [111] [112] [113] [114] [115] [116] [117] [118] [119] [120] [121] [122] [123] [124] [125] [126] [127] [128] [129] next »