Mahmoud Abdipour

• Responsible for test plan development and execution, results analysis, root cause identification, and reporting.
• Develops automated Test processes to enhance and ensure the reliability and quality of new and existing products.
• Manages NPI readiness from Test Engineering. Develop NPI Project Plan and drives to milestones and Critical Path.
  
  

• 5G-RU Projects: n78 and n40 band Analog Front End Design
  This project concerns designing and implementing a 5G n78 band (3300 MHz – 3800 MHz) analogue
  front-end suitable for Mid-Range Base Stations applications. The RF module provides four TX/RX chains and can process signal bandwidth up to 100 MHz. Below isa list of the module's most important features:
• Tx chain Maximum output power (for each antenna) of +35 dBm.
• Rx chain noise figure less than 5 dB.
• Adjacent Channel Rejection Ration (ACLR) greater than 30 dBc.
• Error Vector Modulation (EVM) less than 6%.

The 5G-RU n40 project involves the design and realization of a printed circuit board able to work within the 5G n40 band (2300 MHz – 2400 MHz). Project requirements are the same as described above.
Performed duties:

• PCB stack-up and microstrip transmission lines design.
  TX chain design.
• Analog Front-End electrical schematic creation and organization.
• PCB electromagnetic analysis and layout redesign to compensate circuit discontinuities (Step, Curves).
• Lab tests and measures aimed at estimating TX and RX chain's performance.
• Creation and organization of project technical documentation (document design and test list).

• Designing active/passive RF components, sub-systems, and integrated microwave assemblies.
• Practical microwave design experience and test of RF/Microwave components or subsystems in RF, Microwave and Millimeter Wave (up to 60 GHz preferred)
• Designed and developed new product concepts to meet market demands, utilizing CAD software for precision modeling.
• Collaborated with cross-functional teams to ensure product design met manufacturing, technical, and safety standards.
• Prepared estimates and budgets.

• Implemented quality assurance measures for all communications projects.
• Created plans for the installation and maintenance of communications networks.
• Assisted in the design of wireless LAN solutions based on customer needs.
• Researched industry trends and best practices related to networking technology.
• Tested new equipment to ensure compatibility with existing systems.
• Configured network devices according to customer requirements.