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張凱貿 KM Chang

[email protected]  •  +886982259251  •  Taipei, Taiwan

Experienced Senior Electrical Engineering with a demonstrated history of working in the electrical and electronic manufacturing industry. Strong engineering professional skilled in mobile communications.

Profile

Over 11 years experience in RF/wireless area including IC design,Wi-Fi/Bluetooth module design,feature phone/smartphone/tablet RF circuit design and various wireless system-level RF hardware design for consumer electronics products. Responsible for all stages of design from specification, schematic capture, layout, through FCC/CE/PTCRB/GCF compliance/regulator qualification to production. Expertise in hybrid wireless communication systems:Wi-Fi/Bluetooth/RF4CE/GPS/GSM/GPRS/EDGE/CDMA/TD-SCDMA/LTE.


2 years experience in fast prototyping design including head mount display design/ eye tracking camera design and electromagnetic tracking ananlog circuit design.



Experience

Staff Engineer, Mediatek, Inc. Sep 2014 - Present

  • Specified and purchased capital equipments for team and testing set up
  • 3D modeling and fast prototyping
  • Optical design and sourcing for in house HMD design
  • Eye tracking system design in HMD
  • Electromagnetic type of position tracking design for VR application
  • Optical handing tracking system design for VR application

Staff Engineer, Hon Hai Technology Group. Apr 2009 - Sep 2014

  • Leading RF team and take responsibility on the member training.
  • Coordinate RF design requirements and issues between EE , ME and EMC teams. 
  • Excellent experience on the RF circuit design and bug fixing.
  • Familiar with Atheros/Marvell/Broadcom/TI/CSR/Realtek/MTK Wi-Fi/BT platforms.
  • Familiar with global regulatory and conformance certifications.
  • Familiar with SONY/HP/DELL 1st tier NB/tablet wireless communication integration requirements.
  • Specified and purchased capital equipments for RF team and testing set up

Senior RF Engineer, Compal Communication, Inc. Sep 2006 - Apr 2009

  • Good experience on the layout , placement skill to prevent RF interference.
  • Excellent experience on the RF circuit design and bug fixing.
  • RF circuit design , PA matching , RX matching , testing and validating for 3GPP spec.
  • Familiar with Qualcomm platform FTM mode for RF NV Item tuning.
  • Familiar with TI 2G Locosto platform RF function tuning.
  • Familiar with 3GPP RF test spec. and GCF/PTCRB certification.
  • Production yield improvement for products.
  • Engage analysis with Motorola service team of return unit on customer side.

RF Engineer, Compal Electronic, Inc. Aug 2004 - Aug 2006

  • RF circuit design , PA matching , RX matching , testing and validating for 3GPP spec.
  • RF transceiver circuit development and bug debug fixing.
  • Familiar with EMP 3G phone platform RF function tuning.
  • Familiar with 3GPP RF test spec. and GCF/PTCRB certification.
  • Production yield improvement for products.


Skills

  • Well knowledge of modem wireless communication system design and development.
  • Integration of wireless technology solutions into NB/tablet and smartphone design.
  • Conducting PCB layout and optimization in terms of EMI/RFI mitigation.
  • Project development management.
  • Function team(~20 people) management.

Education

National Chung Cheng University, Taiwan 

 M.S Electrical Engineering 2003-2004 

National Chung Cheng University, Taiwan 

 B.S Electrical Engineering 1999-2003

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