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¿µ¹®Ç¥Áظí ARTFICIAL MOUTH
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº ÀüÈ­±âÀÇ ÅëÈ­Ç°Áú ÃøÁ¤¿¡ »ç¿ëµÇ´Â ÀÇ»çÀÔ¿¡ ´ëÇÏ¿© ±ÔÁ¤ÇÑ °ÍÀ¸·Î¼­ »ç¶÷ÀÇ ÀÔ¿¡ ÀÇÇÏ¿© ±ÙÁ¢Àå¿¡ »ý±â´Â À½ÀåÀ» ±Ù»çÇÏ´Â ÀåÄ¡ÀÌ´Ù. ÀÌ°ÍÀº ÇÚµå¼Â ÀüÈ­±âÀÇ ¼ÛÈ­ Ư¼ºÀ» ÃøÁ¤Çϴµ¥ »ç¿ëµÇ¸ç, È®¼º ÀüÈ­±â¿¡ ´ëÇؼ­µµ ÀÔ¼ú Æò¸é À§ 0.5m À§Ä¡¿¡¼­ÀÇ ¼ÛȭƯ¼ºÀ» ÃøÁ¤ÇÏ´Â °æ¿ì¿¡µµ »ç¿ëµÉ ¼ö ÀÖ´Ù.
º» Ç¥ÁØÀº ÀÇ»çÀÔÀÇ Æ¯¼ºÀ» ´ÙÀ½°ú °°ÀÌ ±ÔÁ¤ÇÑ´Ù.
- ÀÇ»çÀÔ¿¡ ´ëÇÑ °¢°¢ÀÇ Æ¯¼ºÀ» Á¤ÀÇÇÑ´Ù.
- ÀÇ»çÀÔÀÇ ÀϹÝÀûÀÎ À½ÇâƯ¼ºÀ» ±â¼úÇÑ´Ù.
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¿µ¹®³»¿ë¿ä¾à The standard describes the artificial mouth telephonometric use. The methods of use of the artificial mouth are outside the scope of this standard.
The artificial mouth is a device that approximates the acoustic field generated by the human mouth in the near field. It is used for measuring objectively the sending characteristics of handset-equiped
telephone sets as specified in ITU-T Rec. p. 64. It may also be used for measuring the sending characteristics of loudspeaking telephones at distances
±¹Á¦Ç¥ÁØ ITU-T P.51
°ü·ÃÆÄÀÏ (KS X ITUTP51) ÅëÈ­Ç°Áú ÃøÁ¤À» À§ÇÑ ÀΰøÀÔ Ç¥ÁØ.pdf (KS X ITUTP51) ÅëÈ­Ç°Áú ÃøÁ¤À» À§ÇÑ ÀΰøÀÔ Ç¥ÁØ.pdf            

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