Software Test Engineer
- Infinite
- 3 - 5 years
- Chennai
- 2 months ago
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Job Description
Job Role Title:RF Testing Engineer Possible Designations under the role & Year of Experience range: 3-5 Years Purpose of Role
RF Testing Engineer will be part of the team and contribute to Board-level and sub-system level DUT characterization and qualification. Ideal candidate should be an experienced RF Testing and Validation person who possess good RF/Analog and Digital domain fundamentals. This role is expected to independently perform the Board-level and sub-system level validation using appropriate tools and T&M instruments as well as detailed test reports generation, and other artifacts ownership for set-up files, test-files, automation scripts etc. Individual should also be capable of handling contemporary T&M suites including in-house/or OEM proprietary test bundles. Key Duties and Responsibilities
1.
RF DUT Testing, 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.
2.
3GPP TS Series 36/ 37/ 38 and O-RAN qualification fundamentals for 5G-NR and NGN products.
3.
Able to independently work on T&M infra, Testing & qualification documentation, and component qualification for power derating related analysis and documentation.
4.
Prepare test specifications and test procedures and develop test fixtures.
5.
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.
6.
S-parameter measurements, noise figure and linearity measurements related activities.
7.
Hands-on experience with DU Emulator and MIMO related validation would be an added advantage.
8.
Assist in PA, LNA 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.
9.
Collaborate with senior engineers/team-lead on RF testing and performance tuning more focused for design verification test for Target power, EVM, Sensitivity and Spurious etc for TX/RX/ORX chains. Education Qualification
M.Tech/B.Tech./B.E. in Engineering (Electronics & Comm/Electrical & Electronics/other relevant domains).
Relevant Experience
3-5 years
Technical Requirements
RF T&M Instruments
Analog & Mixed-signal Testing Instruments and Software
Scripting knowledge (Python. C-shell/Perl, MATLAB, LabView etc.)
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Engineering - Software & QARole Category: Quality Assurance and TestingRole: Post Silicon Test EngineerEmployement Type: Full timeContact Details:
Company: InfiniteLocation(s): Chennai+ View Contact
Keyskills: Wireless Performance tuning Automation Analog Mixed signal thermal Labview Perl MATLAB Python
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About Xperience Infinite: Xperience Infinite specializes in developing cutting-edge Computerized Maintenance Management System (CMMS) solutions tailored for UK-based retail giants. Our innovative products are designed to manage and maintain assets and resources efficiently, ensuring optimal perfor...
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