DAS System Engineer

DAS RF ANTENNA SYSTEMS DESIGN ENGINEER

Antenna Design Engineer with 15 + years of experience in mobile handset development. Comprehensive knowledge

in electromagnetic, antenna theories, RF design and wireless communication test equipment. A visionary with thorough

attention to detail. Excellent collaboration abilities.

WORK EXPERIENCE

Nokia Inc., (acquired by Microsoft Corp.), San Diego, CA                                                                       2009 - 2014

RF Antenna Engineer-Specialist

Mobile phone antennas design, RF layout from early concept simulations to actual design. To ensure it will meet internal /external performance on OTA (Over-the-Air) such as TRP / TIS / C to N and all conducted RF requirements as sensitivity, single tone, IMD, Waveform quality etc. Study and generate new antennas designs for future applications.

  • Successfully delivered three high-end smartphone devices on time and under budget.
  • Key contributor for conceptual design to product launch.
  • Designed innovative antenna components.
  • Maintained performance at a lowest material cost, labor, saving $2.5 million plus.
  • Collaborated with ODM partners to bring products to market with high performance, cost effectiveness and

High reliability / manufacturability per internal and carriers’ expectations.

Motorola Inc., San Diego, CA                                                                                                             2005 to 2009

Staff Principle RF& Antenna Engineer

Designed mobile phone antenna to meet TRP, TIS, SAR, HAC, and radiated emission.

  • Designed RF front-end (Receiver) for GPS and dual band diversity receiver that met carriers’ expectations.
  • Collaborated with RF vendors to evaluate components that ensured performance and cost expectations would be met.
  • Simulated, tested and identified cost, size and reliability solutions at the early concept stage that ensured suitability for high-volume manufactured devices.
  • Received two achievement awards for exceptional work.

Kyocera-Wireless Corp., San Diego, CA                                                                                             2003 to 2005

Staff RF/Antenna Engineer

Designed mobile phone antenna to meet TRP, TIS, SAR, HAC, and radiated emission and

  • Controlled two antenna ranges that had good correlation and were within tolerance with certified lab antennas.
  • Designed embedded antennas for mobile/portable devices.
  • Working closely with PCB/RF/Mechanical/Vendors, etc. to study and trade-offs before making decision to use them for high volume manufactured handset/portable devices.

Qualcomm Consumer Product, Inc., San Diego, CA                                                                           1996 to 2003

Senior RF/Antenna Engineer

Designed mobile phone antenna to meet TRP, TIS, SAR, HAC, and radiated emission and

  • Controlled two antenna ranges that had good correlation and were within tolerance with certified lab antennas.
  • Designed the antenna coupler that supported manufacturing to verify overall antennas system.
  • Designed embedded antennas for mobile/portable devices.
  • Working closely with PCB/RF/Mechanical/Vendors, etc. to study and trade-offs before making decision to use them for high volume manufactured handset/portable devices.

 

 

ComStream Corp., San Diego, CA                                                                                                      1992 to 1996

RF/Analog Design Engineer

Designed and analyzed Rx/Tx chains (Front-End, AGC, Active/Passive Filters, VCO, PA amplifiers). Characterization of Advanced Technology RF components and development of systems for the test and evaluation of TDMA Modem and Earth Station of Satellite Systems.

 

 

CITIZENSHIP

 

  • United States

 

 

            EDUCATION

 

M. S. Degree in Electrical Engineering in Electromagnetic/Antenna and RF, NTU University-Minneapolis, Minnesota.

B. S. Degree in Electrical Engineering – SDSU, San Diego State University, CA

 

RF Engineering Certificate – UCSD, University of California San Diego, CA

 

CDMA Engineering Certificate –UCSD, University of California San Diego, CA

 

 

PATENTS

 

  1. Multiband monopole antenna with independent radiating elements, November 4, 2008 2. Pending: 78927-WO-PCT Patent Application Number PCT/IB2012/054213, August 20, 2012
Last Resume Update September 1, 2014
Address United States of America
E-mail lock Locked
Years Experience 5

Contact Candidate

Login or purchase this resume contact details.