北京招聘

Senior Radio Design Engineer

RESPONSIBILITY

•Responsible for Ericsson RBS product PA(Power Amplifier) or TRX(Transceiver) design, verification and maintenance
•Design/maintain work to meet project requirement
•Follow Ericsson design and daily work process/procedure
•To carry out all design activities effectively and efficiently
•Keep study continuously to maintain competition level
•Support production when needed

Your responsibilities will include but not be limited to:

•Theory analysis and simulation for radio design.
•Verify radio performance
•Tuning and optimize radio performance

QUALIFICATION

Basic Requirement
• M.S degree or above, major in Microwave, wireless communication or equivalent
• Working on PA or TRX Radio HW design more than 2 years
• Solid knowledge in microwave and electromagnetic field, experiences on Radio Circuit design like: Power Amplifier, PLL,LNA,Mixer,RF Switch etc
• Familiar 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 technique.
• Familiar with CAD tools, such as Mentor or Cadence.
• Familiar with Radio simulation tools, such as ADS ,AWR and HFSS.
• Good listening, writing, reading and oral English and Chinese ability.
• Good communication skill and team work spirit

Preferred Experience on
• Familiar 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 solution
• Transceiver Link design(Such as Link budget, Requirement allocation, Key component selection)
• Familiarity of Radio Simulation SW such as ADS, HFSS
• Solid analytical and problem solving skills

To apply this position, please visit

https://performancemanager12.successfactors.eu/sfcareer/jobreqcareer?jobId=46240&company=Ericsson&username=

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