北京招聘

As the tech firm that created the mobile world, and with more than 54,000 patents to our name, we’ve made it our business to make a mark. When joining our team at Ericsson you are empowered to learn, lead and perform at your best, shaping the future of technology. This is a place where you're welcomed as your own perfectly unique self, and celebrated for the skills, talent, and perspective you bring to the team. Are you in?

    

Come, and be where it begins.

    

Our Exciting Opportunity

    

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

    

You will

    

·       Design/maintain work to meet project requirement

    

·       Follow Ericsson design and daily work process/procedure

    

·       Carry out all design activities effectively and efficiently

    

·       Keep studying continuously to maintain competition level

    

·       Support production when needed

    

Your responsibilities will include but not be limited to

    

·       Design theory analysis and simulation for radio

    

·       Verify radio performance

    

·       Tune and optimize radio performance

    

To be successful in the role you must have

    

·       M.S degree or above, major in Microwave, wireless communication or equivalent

    

·       More than 2 years Working on PA HW design

    

·       Solid knowledge in microwave and electromagnetic field, experiences on Radio Circuit design such as Power Amplifier, etc

    

·       Knowledge of radio test instruments such as spectrum analyzer, network analyzer, signal generator, power meter and etc.

    

·       Strong ability to learn new technique and willing to research up-to-date technique.

    

·       Good understanding of CAD tools, such as Mentor or Cadence.

    

·       Good knowledge of Radio simulation tools, like ADS, AWR and HFSS.

    

·       Good listening, writing, reading and oral English and Chinese ability.

    

·       Good communication skill and team work spirit

    

Preferred Experience on

    

·       Familiarizing with PA theory and state-of-the-art PA technique used in mobile communication instrument, including PA linearization and efficiency improvement technique.

    

·       Providing 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

    

·       Familiarity of Radio Simulation SW such as ADS, HFSS

    

·       Solid analytical and problem solving skills

    

·       PA transistor internal design

    

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爱立信于1876年创立，总部设在瑞典斯德哥尔摩。
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