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发表于 2015-4-22 19:38:10
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RF Staff Engineer
职责描述
1. Deal with GSM/TDS/WCDMA/LTE/WIFI/BT/GPS RF system or RF-front end debugging.
2. Ref-design /PCB layout optimization and generate the guides for customers.
3. Issue analysis and documents writing.
4. Communicating with Vendors to tracking the front-end structure update, second source, cost down, generate the test report
5. DVT,EVT test report. Data analysis.
6. Join in the RF new technology research and realization.
7. Work close with DSP/system/Tools team to push the issue resolved.
职位要求
1. At least 5 years RF background on GSM/TDS/WCDMA/TDD,FDD LTE/WIFI/BT/GPS fileds
2. Familiar with the RF front-end parts/tuning/debugging
3. Solid understanding on RF theory including RF microstrip line, PCB placement/trace optimization ,matching, Loading pull, TCXO, linearity, desense, system co-existing, system NF/EVM/throughput .
4. Strong skills on soldering ,disassembly, shielding and handwork abilities.
5. Good RF debugging skills .
6. Strong operation skills on Spectrum analyzer, VNA,VSG, signal analyzer, Oscilloscope , Noise Figure meter.
7. Familiar with the RF system in transceiver TX/RX system Analysis theory is a Plus.
8. Issue analysis and document writing both in English and Chinese.
9. Bachelor/master degree |
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