Job Description

• • Practical knowledge of at least  one Cellular Wireless technology including 3G, 4G, 5G
  • Practical knowledge of  cellular industry standards including 3GPP, 3GPP2 , Carrier specifications including performance requirements, compliance requirements and required testing methodologies.
  • Experience and a deep understanding of  System Level RF Parametri c its sources in  RF component characteristics and behavior.
  • Hands on experience with bench level  wireless testing , debug at the module, reference board or system level
  • Understanding of Antenna characteristics impact to radiated testing.
  • Familiarity with radiated test setups, radiated chamber calibration and use.
  • Experience using RF lab test equipment.
  • Ability to travel domestically (between Cupertino and San Diego) 
  • Strong written and verbal communication skills
  • BS with 10+ years relevant experience required.

• • Responsible for assessing platform-level performance across cellular technologies towards EMI and RF primarily Antenna sensitivity and Coex losses including:
    • implementing in-house test systems; and executing validation & characterization test plans
  • Performing failure analysis to understand low margin or failing behaviors making use of experimental SW/FW and mock-up hardware.
  • Collaborating with test equipment vendors, technology suppliers and cross-functional staff to optimize RF parametric performance.
  • Tracking validation status; analyze results; communicate issues & insights from data.
  • Bringing-up device-under-test and setups for validation preparedness
• Low Noise Amplifiers (LNAs), PAs, FEMs in module packages for Cellular 4G and 5G
• Hands-on measurement/debug experience with RF lab equipment such as VNA, Spectrum Analyzer, Signal/RF generators, Oscilloscope etc.

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