Beijing, Beijing, China
70 days ago
Developer PA
Join our Team About this role

Responsible for Ericsson RBS product PA(Power Amplifier) design, verification and maintenance.

What you will do Design/maintain work to meet project requirementFollow Ericsson design and daily work process/procedureTo carry out all design activities effectively and efficientlyKeep study continuously to maintain competition levelSupport production when neededTheory analysis and simulation for radio design.Verify radio performanceTuning and optimize radio performanceYou will bring M.S degree or above, major in Microwave, wireless communication or equivalentWorking experience on PA HW design more than 5 yearsSolid knowledge in microwave and electromagnetic field, experiences on Radio Circuit design such as Power Amplifier, etc.Familiarity with radio test instruments such as spectrum analyzer, network analyzer, signal generator, power meter and etc.With strong ability to learn new technique and willing to research up-to-date techniqueFamiliarity with CAD tools, such as Mentor or CadenceFamiliarity with Radio simulation tools, such as ADS , AWR and HFSSGood listening, writing, reading and oral English and Chinese abilitiesGood communication skill and team work spiritPreferred Experience onFamiliar with PA theory and state-of-the-art PA technique used in mobile communication instrument, including PA linearization and efficiency improvement technique.Provide reasonable PA proposal according to system requirement, including link budget, power budget and line-up. Finish PA key components evaluation and select suitable PA solutionFamiliarity of Radio Simulation SW such as ADS, HFSSSolid analytical and problem solving skillsPA transistor internal designWhy join Ericsson?

At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and creativity to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

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