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更新于 3月7日
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RF Desense Engineer

2-4萬·15薪
  • 深圳南山區(qū)
  • 科技園
  • 3-5年
  • 本科
  • 全職
  • 招1人

職位描述

射頻仿真射頻測(cè)試DESENSE
Overview
As an RF De-Sense Engineer specializing in wireless consumer devices like smartphones and wearables, you will tackle the intricate challenges of electromagnetic interference to deliver high-performance wireless solutions. Your expertise will drive the integration of more features and sensors into compact form factors, optimizing technologies such as WiFi and Bluetooth.
Responsibilities
  • Develop end-to-end RF desense systems, covering design, validation, debugging, and production to ensure optimal wireless performance.
  • Analyze product operations' impact on wireless performance, identifying potential noise sources and desense risks.
  • Review and evaluate product designs at various stages, including schematic, board layout, and mechanical structure.
  • Collaborate with cross-disciplinary teams—including wireless, mechanical, electrical, and software engineers—on research, prototyping, and implementation.
  • Utilize RF desense concepts like shielding, grounding, filtering, and isolation to inform design and debugging, leveraging both measurement and simulation data.
  • Design and develop desense test methods and setups, executing comprehensive validation exercises.
  • Propose corrective actions to address identified desense issues and effectively communicate validation results through organized reports.
Minimum Qualifications
  • Bachelor’s degree in Electrical Engineering, Electronics Engineering, Computer Engineering, or Computer Science.
  • 4+ years of relevant experience in RF design and wireless technologies.
  • 2+ years of experience in analyzing and debugging RF desense issues in consumer products
  • Experience with performing complex rework (mock-ups)
  • Proficiency in RF schematic and PCB layout best practices.
  • Hands-on experience with general-purpose RF test equipment, including Spectrum Analyzer, Network Analyzer, and Oscilloscope.
  • Proficiency in electromagnetic (EM) simulations and familiarity with tools such as Ansys HFSS and CST Microwave Studio.
  • Proficiency in English
Preferred Qualifications
  • Master’s degree in Electrical Engineering with a focus on RF hardware or Electromagnetics.
  • 2+ years of experience in design optimization for RF desense performance
  • Familiarity with additional wireless technologies such as WiFi, Bluetooth, Cellular, GPS and expertise in using test call boxes for cellular testing.
  • Experience with advanced noise mitigation techniques, including shielding, grounding, filtering, and isolation.

工作地點(diǎn)

深圳南山區(qū)科興科學(xué)園-B棟

職位發(fā)布者

梁女士/人事經(jīng)理

剛剛活躍
立即溝通
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德拉特信息技術(shù)(上海)有限公司成立于2024年10月，注冊(cè)在中國(guó)（上海）自由貿(mào)易試驗(yàn)區(qū)，為外國(guó)法人獨(dú)資企業(yè)，注冊(cè)資本120萬美元，在深圳南山科興科技園設(shè)有辦公地點(diǎn)。公司聚焦通信及硬件領(lǐng)域的技術(shù)研發(fā)與服務(wù)，業(yè)務(wù)覆蓋PCB設(shè)計(jì)、無線通信、射頻技術(shù)、硬件測(cè)試、機(jī)械設(shè)計(jì)及自動(dòng)化測(cè)試等方向，致力于為行業(yè)客戶提供專業(yè)技術(shù)解決方案。作為新興技術(shù)企業(yè)，公司依托國(guó)際化背景與專業(yè)團(tuán)隊(duì)，整合上海自貿(mào)區(qū)的政策優(yōu)勢(shì)與深圳的產(chǎn)業(yè)資源，專注于通信及硬件領(lǐng)域的技術(shù)創(chuàng)新，逐步構(gòu)建從研發(fā)設(shè)計(jì)到測(cè)試驗(yàn)證的全流程服務(wù)能力，持續(xù)為客戶創(chuàng)造價(jià)值。
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