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Ç¥ÁعøÈ£ TTAS.IT-P370 ±¸Ç¥ÁعøÈ£
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¿µ¹®Ç¥Áظí COUPLING HEARING AIDS TO TELEPHONE SETS THIS STANDARD SPECIFIES COUPLING HEARING AIDS TO TELEPHONE SETS
Çѱ۳»¿ë¿ä¾à ÀüÈ­ ¼Û¼öÈ­±â¿¡ °áÇÕµÈ ÀÚ±â À¯µµ ½Ã½ºÅÛÀº, À¯µµ ÇȾ÷ ÄÚÀÏ(INDUCTION PICK-UP COILS)ÀÌ ÀåÂøµÈ º¸Ã»±â·Î ŽÁöµÉ ¼ö ÀÖ´Â °ø°£(FIELD) ¸¦ ¸¸µå´Â, °ø°£ Ư¼º(SPATIAL CHARACTERISTICS)ÀÌ ÀÖ´Â ±³¹ø ÀÚ°è(ALTERNATING MAGNETIC FIELD)¸¦ »ý¼ºÇÑ´Ù. À¯µµ ÇǾ÷ ÄÚÀÏÀ» ÅëÇÑ °¡Ã» ÁÖÆļö ½ÅÈ£(AUDIO-FREQUENCY SIGNAL)ÀÇ ¼ö½ÅÀº ÁÖº¯ ÀâÀ½¿¡ ÀÇÇØ À½Çâ ¼ö½ÅÀÌ ¿­È­ µÇ´Â °æ¿ì¿¡ ¾ò¾îÁö´Â ¼ö¿ë °¡´ÉÇÑ ½ÅÈ£_´ë_ÀâÀ½ ºñ(SIGNAL-TO-NOISE RATIO)¸¦ Á¾Á¾ Çã¿ëÇÒ ¼ö ÀÖ´Ù.
¿µ¹®³»¿ë¿ä¾à THIS STANDARD SPECIFIES COUPLING HEARING AIDS TO TELEPHONE SETS.
±¹Á¦Ç¥ÁØ ITU-T P.370
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