je.st
news
Tag: microwave
Dow-Key Microwave Introduces New Low PIM Coaxial Switches With N-Type Connectors
2013-01-18 04:02:41| electronicsweb News Articles
Today, a growing demand on wireless communication devices andRF systemsrequire passive intermodulation (PIM) to be carefully considered as we push for higher data rates, larger wireless coverage area and system reliability
Tags: low
switches
introduces
microwave
A Multiphysics Approach To Magnetron And Microwave Oven Design
2013-01-17 10:47:38| rfglobalnet Downloads
The magnetrons used in microwave ovens operate on the same frequency band as Wi-Fi equipment, and the radiation they release can interfere with the operation of wireless networks. This paper presents a multiphysics simulation of a magnetron using CST STUDIO SUITE®, with the aim of testing the electrical, magnetic, thermal and mechanical characteristics of a low-interference magnetron design. The simulation results are then compared to measurements made experimentally, and the two sets of results are shown to be in good agreement.
Tags: design
approach
microwave
oven
A Multiphysics Approach To Magnetron And Microwave Oven Design
2013-01-17 10:47:38| wirelessdesignonline Downloads
The magnetrons used in microwave ovens operate on the same frequency band as Wi-Fi equipment, and the radiation they release can interfere with the operation of wireless networks. This paper presents a multiphysics simulation of a magnetron using CST STUDIO SUITE®, with the aim of testing the electrical, magnetic, thermal and mechanical characteristics of a low-interference magnetron design. The simulation results are then compared to measurements made experimentally, and the two sets of results are shown to be in good agreement.
Tags: design
approach
microwave
oven
Remote Sensing Scientist Passive Satellite Microwave Instruments
2013-01-16 10:38:56| Space-careers.com Jobs RSS
Help us shape the future of remote sensing technology. EUMETSAT is the European satellite agency for monitoring weather and climate. Bringing together the resources of 26 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 forecasting that protects lives and property across Europe and to climate monitoring. EUMETSAT is now embarking on new and challenging satellite development programmes, shaping its longterm future. Remote Sensing Scientist Passive Satellite Microwave Instruments REF. VN1223 Acting as a lead scientist for the passive microwave instruments on environmental satellites, the related data analysis and the advancement of applications, you will apply cuttingedge thinking as you create prototype software leading to new operational algorithms. You should possess a good degree in Meteorology, Remote Sensing, Physics or a related discipline, backed by extensive experience of remote sensing from spaceborne instruments, plus impressive analytical and presentation skills. The position is offered as fouryear fixedterm contract with the probability of extension, and demand fluency in English and a working knowledge of French. Attractive employment conditions are offered, in terms of salary, comprehensive benefits including health and social welfare provision, plus extensive relocation assistance if applicable. To learn more and apply online, please visit www.eumetsat.int. Deadline for applications 27 January 2013 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: instruments
remote
satellite
passive
Microwave Office Software Improves Heart Condition Treatment
2013-01-10 17:35:08| rfglobalnet Home Page
Meridian Medical Systems develops products that use microwave energy to generate heat, measure radiation and motion, and monitor and maintain the temperature of blood and other fluids. This application note discusses how AWR Microwave Office’s software was recently used to develop an accurate feedback mechanism for cardiac arrhythmia.
Tags: software
office
condition
heart
Sites : [116] [117] [118] [119] [120] [121] [122] [123] [124] [125] [126] [127] next »