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¾÷ü¸í | ¾ËÆÄ¿þÀ̺ê ALPHAWAVE |
´ëÇ¥ÀüÈ | 031-739-5536 |
¾÷üÁ¾·ù | RF ½Ã½ºÅÛ/ºÎǰ °³¹ß¾÷ü |
ȨÆäÀÌÁöÁÖ¼Ò | http://www.alphawave.co.kr |
µî·ÏÀÚ Email | celia@alphawave.co.kr |
ÁÖ¿ä ITEM |
CDMA °ü·Ã °èÃøÀåºñ, HPA/LPA/LNA, RF module |
»ó¼¼È¸»ç¼Ò°³ | [ ±â¾÷¼Ò°³ ] ´ç»ç´Â 2.3GHz Ãʰí¼ÓÈÞ´ëÀÎÅͳÝ(HPi), À§¼º DMB, DMA ±âÁö±¹ ½ÃÇè ¹× °¨½ÃÀåºñ,CDMA Áß°è±â¸¦ °³¹ßÇÏ´Â ¿¬±¸ Áß½ÉÀÇ ETRI â¾÷ º¥Ã³±â¾÷ÀÔ´Ï´Ù. â¾÷ÇÑÁö 1³â¹Û¿¡ µÇÁö ¾Ê¾ÒÁö¸¸ RF ¹× ½Ã½ºÅÛ ºÐ¾ß¿¡¼ ¿øÃµ ±â¼úÀ» È®º¸Çϰí ÀÖ¾î °¢Á¾ ÀÀ¿ë ºÐ¾ß¿¡¼ ¾÷°è¸¦ ¼±µµÇϰí ÀÖ½À´Ï´Ù. 2.3GHz Ãʰí¼ÓÈÞ´ëÀÎÅͳÝ(HPi) ±âÁö±¹ RF ½Ã½ºÅÛÀ» ETRI¿Í °øµ¿À¸·Î °³¹ß ÁßÀ̸ç, CDMA °èÃøÀåºñ ¹× ±âÁö±¹ °¨½ÃÀåÄ¡ ºÐ¾ß¿¡¼ ÀÌ¹Ì °¢Á¾ ¸ðµ¨À» Çù·Â¾÷ü¿Í °øµ¿À¸·Î °³¹ßÇÏ¿© »ý»ê ÁßÀÔ´Ï´Ù. ¶ÇÇÑ CDMA Áß°è±â ºÐ¾ß¿¡¼´Â ¿øÃµ±â¼úÀ» È®º¸ÇÏ¿© °¢Á¾ ¸ðµ¨ÀÇ BMT¸¦ 100% Åë°úÇÏ¿´°í ȹ±âÀûÀÎ ÀÚü ƯÇ㸦 ´Ù¼ö º¸À¯Çϰí ÀÖ½À´Ï´Ù. ¶ÇÇÑ, ±Ý³âºÎÅÍ´Â ÇØ¿Ü ½Å±Ô ¹«¼± »ç¾÷ºÐ¾ß¿¡µµ ÁøÃâÇÒ °èȹÀÔ´Ï´Ù. ¾ËÆÄ¿þÀ̺ê¢ß´Â ¹«¼±Åë½Å ºÐ¾ß¿¡¼ ±â¼ú Áß½ÉÀÇ È¸»ç·Î ¼ºÀåÇØ ³ª°¥ °ÍÀ̸ç ÀÓÁ÷¿ø °¡Á¤ÀÇ Çູ°ú ³ª¾Æ°¡ »çȸ¿¡ ±â¿©ÇÒ ¼ö ÀÖ´Â ±â¾÷À¸·Î ¼ºÀå½ÃÄÑ ³ª°¥ °ÍÀÔ´Ï´Ù. [ â¾÷µ¿±â ] Á¤Á÷,½Å·Ú,±â¼úÀ» ¹ÙÅÁÀ¸·Î ȸ»çÀÇ ¹ßÀü°ú ÀÓÁ÷¿ø °¡Á¤ÀÇ ÇູÀ» À§ÇÏ¿© °æÁ¦Àû ÀÌÀ±À» Ãß±¸ÇÏ°í °ü·Ã ±¹³»¿Ü ¹«¼±Åë½Å ºÐ¾ß »ç¾÷¿¡ ±â¿©Çϸç, ³ª¾Æ°¡ »çȸ¿¡ ºÀ»çÇÒ ¼ö ÀÖ´Â ±âȸ¸¦ ¸¸µé±â À§ÇÔ. [ °æ¿µÀ̳ä ] - ¸¶À½¿¡ ¿ì·¯³ª´Â ¹ÏÀ½À» ¹ÙÅÁÀ¸·Î ÇÑ Ç°Áú °æ¿µ - °í°´ÀÌ Áß½ÉÀÌ µÇ¸ç ÀÓÁ÷¿ø°ú ÇÔ²² Ä¿°¡´Â ±â¾÷ [ »ç¾÷¹æÇâ ] - CDMA ¹«¼±Åë½Å ÀÀ¿ë Àåºñ ºÐ¾ß - Ãʰí¼Ó ¹«¼±·£ ÀÀ¿ë Àåºñ ºÐ¾ß [ º¸À¯±â¼ú ] 1. CDMA RF System Engineering - CDMA RF±Ô°ÝºÐ¼® ¹× ¼³°è - CDMA ±âÁö±¹ RF System(IS-95, IMT 2000 3GPP ¹× 3GPP2) - ±âÁö±¹ RF °¨½ÃÀåÄ¡ - W-CDMA System Antenna RF System - °¢Á¾ CDMA Repeater 2. RF Active Component Technology - 1~2GHz 60W LPA / 5~30W HPA ¼³°è - 1~12GHz LNA ¼³°è - 1~12GHz Antenna ¼³°è 3. New Technology - 5.8GHz ITS(Active DSRC) - Ãʰí¼Ó ÈÞ´ë ÀÎÅÍ³Ý ±âÁö±¹ RF ½Ã½ºÅÛ(HPi AP) - Digital Part(DSP, Modem)¿ÍÀÇ ÀÎÅÍÆäÀ̽º ¼³°è |
¾÷ü ¼ÒÀçÁö | °æ±âµµ ¼º³²½Ã Áß¿ø±¸ »ó´ë¿øµ¿ 138-6 Áß¿øÀδõ½ºÇÇ¾Æ 5Â÷ 909È£ |
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