RF Antenna Engineer

Reza Karimian Bahnemiri

**** ********* ****., *********, **, USA

202-***-**** ****.*********@*****.***

Professional profile

• Over 8 years of experience in RF design, optimization, upgrading, testing, and troubleshooting.

• Experience in analyzing and diagnosing faults to both the module and component level.

• Experience working with both radio communication infrastructure and subscriber equipment.

• Experience using the following test equipment: digital multimeter, logic probe, oscilloscope, spectrum analyzer, watt meter, signal generator, TDR, FDR, frequency counter, and field strength analyzer. Career summary

Jun 2018- Present Co-Op/ RF group

Skyworks Solution, Greensboro, NC, USA

• SAW/BAW filter design

• MCM design, test, and validation

• Experienced with HFSS script for MCM design, inductor design, excitation, etc. Jun 2017 – Sep 2017 Intern/ Antenna wireless group Apple Inc., Cupertino, CA USA

• Design, simulation and modeling of antenna tuner matching circuit.

• Antenna measurement and validation test for iPhone 8, and iPhone X.

• System level design overview; interact with the vendors to pass the system requirements.

• Run automation test script by Python, different test measurement and standard, troubleshooting and make reports Jan 2015 – Jul 2016 Filter Designer and research associate INRS. Montreal, Canada.

• Antenna design and implementation for high gain application at Ku and Ka frequency bands

• Lab manager assistant working with anechoic chamber, spectrum analyzer, network analyzer and signal generator.

• DRA antenna deign, fabrication and test

• Work on a laser machine for antenna fabrication

Dec 2013 – Dec 2014 RF and Microwave Designer

Faramowj Group Ltd, Tehran, Iran

• Design, simulation and measurement of a 4-channel receiver at the frequency band of 250MHz-1 GHz.

• Design and test of IFF radar at UHF frequency band.

• Design and upgrading numerous RF circuit from component to the system level up to 20 GHz frequency based on the costumer requirement.

• Field test measurements, debugging and troubleshooting, both hardware and software prospective at the costumer’s site. Oct 2012 – Dec 2013 Member of the board of director and RF engineer Istamowj Ltd, Tehran, Iran

• System level design, from conceptual design up to packaging and massive production.

• Interaction between engineer and manufacture side for the efficient design.

• Consulting with RF engineer, mechanical engineer, and layout designer.

• Verification of the manufactured products, updating the products and modification based on the requirements. Sep 2011 – Sep 2012 RF and Microwave Designer

ITRC, Tehran, Iran

• Responsible for some components design and system level overview of a troposcatter project from RF design, active and passive circuit design and digital electronics.

• Collaborate with mechanical engineer, packaging team, layout designer and financial group from the conceptual and system design up to manufacturing and deployment.

• Design, simulation, and measurement of a UHF-band power amplifier. The designed PA has the ability of output power control, return loss control and temperature control, all in analog form.

• Design and fabrication of multiple passive components such as Splitter, Radial 1-16 splitter, transition, and filters. Education

09/2016-present

09/2009-06/2012

09/2004-09/2009

ECE department, The George Washington University, D.C, USA ECE department, Iran University of Science & Technology, Tehran, Iran Engineering Department, University of Isfahan, Isfahan, Iran Ph.D.

M.Sc.

B.Sc.

Technical Experience and Projects

• Expert in lab measurement equipment such as vector network analyzers (VNA), spectrum analyzer, oscilloscope, signal generator and anechoic chamber.

• Proficiency in microwave measurements and calibration methods

• Experienced in packaging, mechanical aspect, boxing, EMC, Lab and engineering measurement

• Experienced in standard measurement for humidity, temperature and vibration tests.

• Experience with antenna measurement, radiation pattern, gain and efficiency measurement Additional Information

• Measurement Planning, Propagation, Wireless and Network Protocols.

• Familiar with Internet based network, ground stations and user terminals.

• Related university course: Satellite design, Radar design, Wave and Propagation Technical Skills

Software tools: Advance Design System (ADS), Microwave designer (AWR), Altium (PCB design), Solid work, MATLAB, CST, HFSS, FEKO

Operation system: Linux, Mac, Windows

Languages: Visual Basic, C++, Python

Personal

Authorize to work for any employee in the USA (United States Permanent Resident) Foreign Languages: English (fluent), Persian (Native), French (elementary) & Arabic (Intermediate)

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