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RF/SiP Engineer in Korea - RF Cafe Forums

The original RF Cafe Forums were shut down in late 2012 due to maintenance issues - primarily having to spend time purging garbage posts from the board. At some point I might start the RF Cafe Forums again if the phpBB software gets better at filtering spam.

Below are the old forum threads, including responses to the original posts.

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-- Anecdotes, Gripes & Humor
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Simon Lim
 Post subject: RF/SiP Engineer in Korea
Posted: Sat Nov 21, 2009 8:37 am 
 
Lieutenant

Joined: Sat Nov 21, 2009 8:11 am
Posts: 1
I would like to apply my resume to Korea site or another site. If you have any question my resume, please contact my E-mail address.

Nationality : Korea
Name : Simon Lim
Cell phone : 82-10-2424-1155
E-mail : ism1155@shinbiro.com
Target Occupation : Hardware/RF/SiP module Engineer

EDUCATION BACKGROUND : Computer & communication engineering Choung-ju university Graduation

Man power :
Fully capability from design module which is verified with simulation to Testing spec.

Carrier-------------------------------------------

Codial.co.ltd Hardware team 2002 ~ 2004 year

Main job – Development Circuit for CDMA celluer phone.
Development RF&Multimedia part in laminated PCB for CDMA celluer phone.

2002 year - Followed up CDMA Celluer phone @450MHz MSM 5100 base for Synertek mobile phone.
2003 year - Development CDMA Celluer phone@800 MHz MSM 5100 base for Arima, Amoisonic mobile phone.
2004 year - Development Triple mode CDMA Celluer phone @MSM 6100 base for Super board for testing.


Jahwa electronics.co.ltd R&D 1 team 2004~2008 year

Main job – Development Circuit for RF module with LTCC (Low Temperature Co-fired Ceramic) carrier.
Development RF part in LTCC carrier for GSM celluer phone.

2004 year - Development Dual band GSM900, DCS1800 Antenna switch module (4.5x3.2 mm) for SEC GSM mobile phone.
2005 year - Development Triple band GSM900, DCS1800, PCS1900 Antenna switch module (4.5x3.2 mm) for SEC GSM mobile phone.
2006 year - Development Dual band GSM900, DCS1800 Front End module (5.4x4.0 mm) for SEC GSM mobile phone.
2007 year - Development Triple band GSM900, DCS1800, PCS1900 Front End module (5.4x4.0 mm) for SEC GSM mobile phone.


ASE Korea R&D team 2008 year ~ Now

Main job – Development Circuit for RF/SiP/Power module with various carrier (Laminated PCB, LTCC..)
Development RF/Power/Digital part in various carrier for Mobile and PC application.

2008 year - Development 2.45GHz Zigbee System in Package Module 10 x 10 mm for Radiopulse
2008 year – Development DCDC converter(Buck) System in Package Module 15 x 15 mm for Intersil.
2008 year – Development 3Gbps SATA controller FBGA 14x14mm for Indilinx.
2009 year - Development 2.45GHz Zigbee System in Package Module 9 x 9 mm for Radiopulse with included
Embedded Passive Discrete to apply to low cost model.
2009 year - Development DCDC converter (Buck) System in Package Module 10 x 15 mm for MAXIM.
2009 year - Development 2.45GHz Zigbee USIM card for Radiopulse.
2009 year - Development 900MHz RFID USIM card for Radiopulse.
2009 year - Development Power Management Module ; W/B+WLCPS combo 12x12mm for QCT.
2010 year – Development 900MHz UHF band Balun+LPF LTCC type module 3.5x3.5mm for Radiopulse.
2010 year - Development 2.45GHz Zigbee + 1GB Flash RAM MicroSD card for Radiopulse.


Master grade skill

Design tool: Mentor PowerPCB, logic, Cadence Allegro Package Designer, Cadence CIS.
Simulation tool: Agilent ADS, Momentum, Ansoft HFSS, Links, RLC extractor.
Measurement tool: Oscilloscope, Signal generator, Spectrum analyzer, Network analyzer…

Fully capability from design module which is verified with simulation to Testing spec.






Posted  11/12/2012

About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024

Webmaster:

    Kirt Blattenberger,

    BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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