Beijing

 

•Responsible for Company RBS product PA(Power Amplifier) or TRX(Transceiver) design, verification and maintenance

•Design/maintain work to meet project requirement

•Follow Company 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

 

• 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

 

• 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