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| ¾÷ü¸í | Broadcom WSD |
| ¸ðÁýºÐ¾ß/¾÷¹« | RF Test, Simulation&Validation Engineer |
| °æ·Â À¯¹« | ½ÅÀÔ ¹× °æ·Â |
| º´¿ªÆ¯·Ê | ºÒ°¡´É |
| ¸ðÁý±âÇÑ | 1¿ù 15ÀÏ |
| ±Ù¹«Áö | ¾çÀç |
| ȸ»ç ȨÆäÀÌÁö | |
| Á¢¼ö Email | jooseung.kim@broadcom.com |
| ¹®ÀÇÀüȹøÈ£ ¹× ´ã´çÀÚ |
jooseung.kim@broadcom.com |
| ±âŸ»çÇ× | Á÷¹« ¼³¸í RF ¸ðµâ °³¹ß °úÁ¤¿¡¼ À̽´ ºÐ¼® ¹× ÇØ°áÀ» ´ã´çÇÒ À¯´ÉÇÑ RF Test, Simulation & Validation Engineer¸¦ ã°í ÀÖ½À´Ï´Ù. º» Á÷¹«´Â R&D ¹× Á¦Á¶ÆÀ°ú ±ä¹ÐÈ÷ Çù¾÷ÇÏ¿© RF ½Ã½ºÅÛÀÌ ¼³°è Àǵµ¿Í »ý»ê ǰÁú ¸ñÇ¥¸¦ ÃæÁ·Çϵµ·Ï ÇÏ´Â ¿ªÇÒÀ» ¼öÇàÇÕ´Ï´Ù. ÁÖ¿ä ¾÷¹« • ¼¿·ê·¯ RF ½Ã½ºÅÛ ¹× RF FEM ½Ã¹Ä·¹ÀÌ¼Ç ºÐ¼® • Antenna + RF FEM + RF transceiver + ModemÀÇ ¼¿·ê·¯ RF ½Ã½º ÅÛ µ¿ÀÛÀ» ÀÌÇØÇϰí, ¼º´É À̽´ ¿øÀÎ ¹× °³¼±¾È ºÐ¼® • RF system spec ¹× 3GPP spec ±â¹ÝÀ¸·Î Antenna, RF FEM, Rf transceiverÀÇ spec budget µµÃâ • MATLAB µîÀÇ tool·Î RF ¼ÒÀÚµéÀ» ¸ðµ¨¸µÇÏ°í ¼¿·ê·¯ RF systemÀ» ±¸ ÃàÇÏ¿© modulated RF ½ÅÈ£¿¡ ´ëÇÑ EVM, ACLR, Sensitivity, Emission µîÀ» ½Ã¹Ä·¹ÀÌ¼Ç ºÐ¼® (¸Å¿ì Áß¿ä) • À§ ¿ª·® ¹ÙÅÁÀ¸·Î LTE / NR °ü·Ã 3GPP Ç¥ÁØÈ ¾÷¹« °æÇè ¿ì´ë ÀÚ°Ý ¿ä°Ç • ¸ð¹ÙÀÏ Ç÷§Æû¿ë RF ½Ã½ºÅÛ¿¡ ´ëÇÑ ³ôÀº ÀÌÇØµµ • ¿ì¼öÇÑ µ¥ÀÌÅÍ ºÐ¼® ¹× ¹®Á¦ ÇØ°á ´É·Â • RF ¸ðµâ Å×½ºÆ® ¹× Ư¼º ºÐ¼®(characterization) °æÇè ¿ì´ë • Å×½ºÆ® ÀÚµ¿È¸¦ À§ÇÑ ÇÁ·Î±×·¡¹Ö/½ºÅ©¸³ÆÃ ´É·Â(Python, C/C++, MATLAB µî) ¿ì´ë • RF ¼³°è(PA, LNA, Switch) °æÇè º¸À¯ ½Ã ¿ì´ë • ¿øÈ°ÇÑ ¿µ¾î Ä¿¹Â´ÏÄÉÀÌ¼Ç ´É·Â ¹× Çù¾÷ ´É·Â Çз • ¸¶ÀÌÅ©·ÎÆÄ °øÇÐ, Àü±âÀüÀÚ°øÇÐ ¶Ç´Â À¯»ç Àü°ø Çлç ÀÌ»ó • ¼®»ç/¹Ú»ç ÇÐÀ§ º¸À¯ ½Ã ¿ì´ë ±Ù¹«Á¶°Ç • Á¤±ÔÁ÷ ä¿ëÀýÂ÷ • À̸ÞÀÏ Á¢¼ö(³»ºÎ °ËÅä ÈÄ °³º° ¿¬¶ô ¡æ ¸éÁ¢ ÁøÇà) Job Description: About the Role We are seeking a highly capable RF Test, Simulation & Validation Engineer who will be responsible for analyzing and resolving issues that arise during RF module development. This role works closely with the R&D and manufacturing teams to ensure that the RF systems meet design intent and production quality targets. Task • Cellular RF System and RF FEM Simulation Analysis • Understand the operation of cellular RF systems composed of Antenna, RF FEM, RF transceiver, and Modem, and analyze root causes of performance issues as well as potential improvement solutions. • Derive specification budgets for the Antenna, RF FEM, and RF transceiver based on RF system specifications and 3GPP requirements. • Model RF components using tools such as MATLAB and build a cellular RF system to simulate and analyze modulated RF signal metrics including EVM, ACLR, sensitivity, and emissions. • Experience in 3GPP standardization activities related to LTE/NR is preferred based on the above capabilities. Skills & advantages • Strong understanding of RF systems for mobile platforms. • Solid data analysis and problem-solving skills. • Hands-on experience with RF module testing and characterization. • Proficiency in programming/scripting (Python, C/C++, MATLAB, etc.) for test automation. • Experience in RF design (PA, LNA, Switch) is a plus. • English communication skills • Required Korean proficiency Education • bachelors degree (or above) in Microwave Engineering, Electrical Engineering or similar disciplines. • MSc/PhD is a plus Job Type • Full time & Regular |
| ¸ñ·ÏÀ¸·Î | ¼öÁ¤Çϱâ/µî·ÏÀϰ»½Å½Åû ±¸ÀÎÁ¾·á-»èÁ¦Çϱâ |
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