33 applicants

Company

Original Job Post

Tata Consultancy Services · 2 days ago

RF/Antenna Test Engineer

Sunnyvale, CA

Full-time

Onsite

Senior Level

10+ years exp

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Responsibilities

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 plan

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

Key words to look for (in Resume, ask them to focus on Test not Design) 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.

Qualification

Find out how your skills align with this job's requirements. If anything seems off, you can easily click on the tags to select or unselect skills to reflect your actual expertise.

Cellular wireless technology3g4g5gCellular industry standards3gpp3gpp2Rf parametricRf component characteristicsSystem level rfBench level testingAntenna characteristicsRadiated testingRadiated chamber calibrationRf lab test equipmentCommunicationRF Lab EquipmentCellular 4G/5GModule PackagesHands-On MeasurementDebug Experience

Required

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 Parametric 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

Preferred

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.

Company

Tata Consultancy Services

Glassdoor

3.8

Tata Consultancy Services is a multinational information technology services, business solutions and consulting company based in India.

Founded in 1968

Mumbai, Maharashtra, IND

10,001+ employees

http://www.tcs.com

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