Job Description
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Job Title
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RF Lead (RU)
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Location
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Chennai
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Organization Name
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NEC Corporation of India Ltd.
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Reporting Relationship
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Project Manager
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Role Summary
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RF Lead will be part of the team and contribute to Board-level and sub-system level design & development for RF/Microwave Wireless products. Ideal candidate should be an experienced RF Designer who possesses good RF/Analog and Digital domain fundamentals, RF-PCB and sub-system level know-how for Wireless, Cellular and SATCOM domains. This role is expected to independently perform and lead the team for delivering Board-level and sub-system design, schematic/layout and block-level line-up support. Experience using appropriate tools and T&M instruments as well as detailed test reports generation, and other artifacts ownership for technical documentation and presentation. Individuals should also be capable of handling contemporary design architecture including in-house/or OEM proprietary suggested Reference boards.
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Qualifications
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M.Tech/B.Tech./B.E. in Engineering (Electronics & Comm/Electrical & Electronics/other relevant domains).
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Experience
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10 to 15 years of experience in Telecom RF design and development
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Responsibilities
- RF block-level design, System level characterization for Stability, Noise Figure (NF), Gain & Linearity (P1dB), Intermods (IM3/IIP3), ACLPR, EVM, CCDF, Rx. Sensitivity, Thermal Chamber Testing and S-parameter characterization.
- 3GPP TS Series 36/37/38 and O-RAN qualification fundamentals for 5G-NR and NGN products.
- Able to independently work on Design & product qualification documentation, and component qualification for power derating related analysis etc.
- Prepare and support system specifications, test procedures and technical write-ups.
- DVT, SVT, RCT and End-to-End testing for RF/Wireless products using Keysight, R&S and Anritsu T&M (VSG/VSA/VNA and Samling Oscilloscopes etc.) including O-RAN Studio, MIMO suites etc.
- Assist in TX/RX line-up calculations and other RF Active/Passive components (Duplexers/Filters, Power Dividers/ Combiners, Switches, Directional Couplers, and Attenuators/Splitters etc.) testing and validate to verify regulatory and performance targets.
- Collaborate with senior engineers/SME on RF design, testing and performance KPIs.
Technical Requirements
RF/Microwave Circuit Design tools like AWR-Microwave Office, Keysight-ADS and System/Behavioral modeling tools like MATLAB/OCTAVE/System-VUE
RF T&M Instruments, 2-D/3-D EM simulators.
Analog & Mixed-signal Testing Instruments and Software
Scripting knowledge (Python. C-shell/Perl), and SCPI commands experience
