EMC EMI ´Ï¾î Çʵå ÇÁ·Îºê, Àüµµ ¹æ»ç¼± º¸Á¤, °£´ÜÇÑ ÀÚ±âÀå ÇÁ·Îºê, 9KHz-6GHz À¯Çü I, 1 °³
2. ¼ÕÀâÀÌ ¾ÈÂÊÀ» ÄÚÆÃÇϱâ À§ÇØ AB Á¢ÂøÁ¦ ¶Ç´Â ±âŸ ´À¸° °ÇÁ¶ Á¢ÂøÁ¦¸¦ »ç¿ëÇϽʽÿÀ.
3. ºÎÂø ÇÚµé ÇÁ·Îºê, Á¤·Ä °¡ÀåÀÚ¸® ÇÁ·Îºê ±â´Ù¸³´Ï´Ù Á¢ÂøÁ¦°¡.
Âü°í: III ÇÚµéÀÇ »ó´Ü ¹× ÇÏ´Ü Á¶°¢Àº ´Ù¸£¹Ç·Î Â÷ÀÌ¿¡ÁÖÀÇÇϽʽÿÀ.
4. ºÙÀ̱â ÈÄ¿¡ È¿°ú ±×¸².
´ëÇü, ÁßÇü, ¼ÒÇü ¹× Àü°è ŽħÀ»À§ÇÑ ÀÚ±âÀå ŽħÀº ÁÖ·Î EMI °ø°£ ¹æ»ç¼± Á¤·ù¿¡ »ç¿ëµË´Ï´Ù.
ÀÚ±âÀå ÇÁ·Îºê ÃÊ´ëÇü (ŸÀÔ III) Àº ÁÖ·Î EMI Àüµµ Á¤·ù¿¡ »ç¿ëµË´Ï´Ù.
ÃÊ´ëÇü (ŸÀÔ III): ÇÁ·ÎºêÀÇ Æø ¾à 5 cm, µÎ²² ¾à 4.2mm, ±æÀÌ ¾à 10 cm.
III Çü ÀÚ±âÀå ŽħÀÇ °³¼± (I À¯Çü¿¡ ºñÇØ):
1. ¿ÏÀü Â÷Æó ±¸Á¶¸¦ »ç¿ëÇÏ¸é ¿ÜºÎ È¯°æ¿¡¼ ÀüÀڱ⠱ò²ûÇÑ °£¼·À» Å©°Ô ¾ïÁ¦ÇÏ°í Àüü ½Ã½ºÅÛÀÇ µ¿Àû ¹üÀ§¸¦ Çâ»ó½Ãŵ´Ï´Ù.
À§Ä¡ÀÇ Å½Áö Á¤È®µµ¸¦ Çâ»ó½ÃÅ°´Â °ÍÀÌ ÁÁ½À´Ï´Ù. ±×°ÍÀº ÁøÁ¤ÇÑ ÀÚ±âÀå ŽħÀÔ´Ï´Ù.
2. ÇÚµé ºÎºÐµµ Â÷ÆóµÇ¾î ÇÁ·Îºê¿¡ ¼ÕÀÇ Ãæ°ÝÀ» ÁÙÀÔ´Ï´Ù.
3. Áõ°¡ µÎ²² Çâ»óµÈ ¼Õ.
4. ´õ ³ÐÀº ´ë¿ªÆø. ÀÌ·ÐÀûÀ¸·Î ÁÖÆļö´Â 7 ghz º¸´Ù ÈξÀ ³ôÀ» ¼ö ÀÖÀ¸¸ç Å×½ºÆ® ÀåºñÀÇ ÇÑ°è·Î ÀÎÇØ 7G ÀÌ»óÀÇ ¼º´ÉÀ» ¾Ë ¼ö ¾ø½À´Ï´Ù.
´ëÇü: ÇÁ·Îºê ¼½¼ÇÀÇ Æø ¾à 2.1 cm, µÎ²² ¾à 2.3mm, ±æÀÌ ¾à 10 cm.
Áß°£: ÇÁ·Îºê ºÎÇ°ÀÇ ÇÁ·ÎÆÄÀÏ ³Êºñ ¾à 1.4 cm, µÎ²² ¾à 2.3mm, ±æÀÌ ¾à 10 cm.
¼ÒÇü: ÇÁ·ÎºêÀÇ Æø ¾à 0.8 cm, µÎ²² ¾à 2.3mm, ±æÀÌ ¾à 10 cm.
Àü°è ÇÁ·Îºê (ºñÁ¢ÃË): ÇÁ·Îºê ¼½¼ÇÀÇ ±æÀÌ ¾à 10mm, µÎ²² ¾à 2.3mm, ±æÀÌ ¾à 10 cm.
ÀÚ±âÀå ÇÁ·Îºê À¯Çü I (´ëÇü, ÁßÇü ¹× ¼ÒÇü), 1MHz-6GHz ÁÖÆļö ÀÀ´ä ´ÙÀ̾î±×·¥ (ÃøÁ¤):
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RF ÀúÀâÀ½ 30dB ÁõÆø±â¿¡ ¿¬°áµÈ ¼ÒÇü ÇÁ·Îºê ´ÙÀ½ ½ºÆåÆ®·³ ºÐ¼®±âÀÇ ½ÇÁ¦ »ç¿ëÀ» ÀÔ·ÂÇÕ´Ï´Ù.
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Áöħ:
1. ½ºÆåÆ®·³ ºÐ¼®±â°¡ ¿À·¡µÇ¾ú°í ÀüÄ¡ ÁõÆø±â°¡ ³»ÀåµÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì ¾à 30dB È®´ë RF ÁõÆø±â¸¦ »ç¿ëÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù.
ÇÁ·Îºê ÁõÆø±â, ½ºÆåÆ®·³ ºÐ¼®±âÀÇ ¹è¼±µµ
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2. ½ºÆåÆ®·³ ºÐ¼®±â ³ëÀÌÁî ·¹º§ÀÌ-110dbm ¹Ì¸¸À̰ųª ÇÁ¸® ¾ÚÇÁ°¡ ³»ÀåµÈ °æ¿ì ¿ÜºÎ ÇÁ¸® ¾ÚÇÁ¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÇÁ·Îºê ¹× ½ºÆåÆ®·³ ºÐ¼®±âÀÇ ¹è¼±µµ (³»Àå ÀüÄ¡ ÁõÆø±â Æ÷ÇÔ):
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ÀÚ±âÀå ÇÁ·Îºê´Â ȸ·Î ±âÆÇ¿¡¼ ±Ù°Å¸® ÀÚ±âÀå °¨Áö¸¦ ¼öÇàÇϸç, ÀÚ±âÀå ÇÁ·Îºê´Â ¼¨½ÃÀÇ ´©¼³ ÀÚ±âÀå ´©ÃâÀ» °¨ÁöÇϴµ¥µµ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. »ç¿ë Áß, ÀÚ±âÀå ÇÁ·Îºê´Â Àü·ù È帧 ¹æÇâ°ú ÀÏÄ¡ÇÏ¿© °¡´ÉÇÑ ÇÑ ¸¹Àº ÀÚ±âÀå ¼±ÀÌ ÇÁ·Îºê ·çÇÁ¸¦ Åë°ú ÇÒ ¼ö ÀÖ½À´Ï´Ù.
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ÀüÀå Žħ (ºñÁ¢ÃË) Àº ±Ù°Å¸® Àü±âÀå °¨Áö¿¡ »ç¿ëµÇ¸ç, ŽħÀº ±Ù°Å¸® Àü±âÀå ŽħÀ» »ç¿ëÇÒ ¶§ µµÃ¼¿¡ ¼öÁ÷ÀÔ´Ï´Ù.
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SMB ¾î´ðÅÍ:
ÇÁ·Îºê´Â SMA ÀÎÅÍÆäÀ̽ºÀ̸ç, ÀÎÅÍÆäÀ̽º¸¦ ȸÀü ÇÒ ¼ö ¾øÀ¸¸ç, ÃøÁ¤À» ¿ëÀÌÇÏ°ÔÇϱâ À§ÇØ SMB ¾î´ðÅ͸¦ ¸¸µé°í, SMB ÀÎÅÍÆäÀ̽º´Â 360 µµ ȸÀü ÇÒ ¼ö ÀÖ½À´Ï´Ù.
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