Ramesh S Email & Phone Number

Experience in electronics Hardware design & Development which involves architecture design, component analysis, schematic design, layout analysis, parametric analysis, validation and complete product life cycle in RF system and subsystem development.System design and RF chain design / development of ORAN 7.2x O-RU LTE / 5G – FR1 Product design. Work experience on the optimization of APD and DPD techniques.Knowledge in Hardware Concepts, Design, and realisation of RF circuits (Front End Receivers, transmit receive module, Down converter, Up converter, Power Amplifier) with required digital and power supply circuits.Knowledge in the Design, development, and testing of Microwave systemsProficiency in theoretical analysis of RF circuit, RF transceiver architecture design, High linear power amplifier design using LDMOS, GaN & GaAs, power budget estimation, Analog circuit and power supply.Class AB, Symmetric / Asymmetric Doherty Power amplifier designAnalysis and optimisation of designs in system and RF Module using appropriate Calculationsand gain-loss budget Analysis and optimisation of designs using EDA tools.Design of Micro strip components; Filter design in both Microstrip & Lumped element design.Providing inputs for the mechanical and thermal design to meet system thermal requirement.Knowledge to design schematic in OrCAD – Design Capture and providing design guidelinesfor PCB routing and verification of Component Placement and Gerber File. Strong knowledgein the RF PCB routing guidelines.Operational knowledge of RF and Spice Simulation Tools.Hands on knowledge of oscilloscopes, Network analyser, Spectrum analyser, signal generators, Radio communication test set and power meter.Ability to organise and operate RF measurements, compile, and report result.Good Knowledge in Regulation requirement as per FCC, 3GPP, MIL- STD and JSS Standards.Knowledge in Cost Reduction and Value Engineering.Knowledge of RAM calculation – MILHDBK 217 and basic of Telcordia standardInvolved in documentation of various design stages including Requirement specificationdocument, detailed design document, Test Procedure and Test Report.Guiding team members to rectify the critical issues in design and development.