PA developer

Found in: Talent CN S2 - 6 days ago

Beijing, China Ericsson Full time

Description

Join our Team

About this opportunity:

The Developer role at Ericsson is a multifaceted position encompassing a broad range of responsibilities, from requirement analysis and system design, through to product documentation and PLM support. Our developers are instrumental in the creation and maintenance of various components, systems, and solutions within our product portfolio. Collaborating in accordance with the Ericsson Product Development Principles, our developers are champions of innovation, utilizing their unique skill sets across all stages of the development lifecycle. Ericsson presents an exciting platform to showcase your expertise and foster professional growth. This robust role promises diverse tasks and great influence in shaping our technology solutions. To learn more about the specific governance and responsibilities, please follow this

What you will do

Responsible for Ericsson RBS product PA(Power Amplifier) 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

You will bring

Basic Requirement:

M.S degree or above, major in Microwave, wireless communication or equivalent Working on PA HW design more than 5 years Solid knowledge in microwave and electromagnetic field, experiences on Radio Circuit design such as Power Amplifier, 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 Familiarity of Radio Simulation SW such as ADS, HFSS Solid analytical and problem solving skills PA transistor internal design

Why 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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