¡¼Àüü ±Ý¼Ó UHF ¹«¼± ÀÎÀÌ¾î ¸ð´ÏÅÍ ½Ã½ºÅÛ¡½-UHF ¹êµå Phase Lock PLL ±â¼úÀº 32MHz ´ë¿ªÆø ³»¿¡¼ Ź¿ùÇÑ ¼º´ÉÀ» Á¦°øÇÏ¿© ¿øÈ°ÇÑ ½ºÀ§ÄªÀ» À§ÇØ 40 °³ÀÇ »çÀü ¼³Á¤µÈ ÁÖÆļö¸¦ Á¦°øÇÕ´Ï´Ù. °¢ ä³Î¿¡´Â 10 °³ÀÇ Á¶Àý °¡´ÉÇÑ ÁÖÆļö Æ÷ÀÎÆ®°¡ÀÖ´Â 4 °³ÀÇ ÁÖÆļö ´ë¿ªÀÌ ÀÖ½À´Ï´Ù.
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¡¼¼¼·ÃµÈ µðÀÚÀÎ ¹× µð½ºÇ÷¹ÀÌ ±â´É¡½-¼ö½Å±â ÀåÄ¡¿¡ ¹èÅ͸® ºÎÁ· Ç¥½Ã±â°¡ÀÖ´Â ¿ì¾ÆÇÑ ¾×Á¤ µð½ºÇ÷¹ÀÌ ÆгÎÀ» Áñ±â½Ê½Ã¿À. Àü¿ø ¹× RF ¼ö½Å Ç¥½ÃµîÀº ½±°Ô ¸ð´ÏÅ͸µÇÒ ¼ö ÀÖ½À´Ï´Ù. AA ¹èÅ͸® 2 °³¿Í È¿À²ÀûÀÎ Àü¿ø ȸ·Î¸¦ »ç¿ëÇÏ¿© ´ç»ç ½Ã½ºÅÛÀº ¿¬Àå ¼ºñ½º ½Ã°£À» Á¦°øÇÕ´Ï´Ù. °ß°íÇÑ ±Ý¼Ó ÇÏ¿ì¡Àº Àå±â°£ »ç¿ëÇÒ ¶§ ³»±¸¼ºÀ» º¸ÀåÇÕ´Ï´Ù.
¡¼ÀλóÀûÀÎ ¹«¼± ¹üÀ§ ¹× ÁÖÆļö ¹üÀ§¡½-ÃÖ´ë 300 ÇÇÆ®ÀÇ ¹«¼± ¹üÀ§¸¦ °®Ãá DGNOG IEM300 ÀÎÀÌ¾î ¸ð´ÏÅÍ ¹× ¼ö½Å±â ½Ã½ºÅÛÀº ¾ÈÁ¤ÀûÀÎ ¹«´ë ¸ð´ÏÅ͸µÀ» Á¦°øÇÕ´Ï´Ù. 550MHz ~ 580 MHzÀÇ ÁÖÆļö ¹üÀ§ ³»¿¡¼ ÀÛµ¿ÇÏ¿© ½ÅÈ£ ´ë ÀâÀ½ºñ¿Í µ¿Àû ¹üÀ§¸¦ Çâ»ó½ÃÄÑ ÃÖ¼ÒÇÑÀÇ °£¼·À¸·Î ±ú²ýÇÑ »ç¿îµå¸¦ Àç»ýÇÕ´Ï´Ù.
¡¼²ÙÁØÇÑ ¼ö½ÅÀ» À§ÇÑ °í±Þ ȸ·Î ¼³°è¡½-¿ì¸® ½Ã½ºÅÛÀº ¼ö½Å »ç°¢ Áö´ë¸¦ Á¦°ÅÇϱâ À§ÇØ °í±Þ ȸ·Î¸¦ »ç¿ëÇÏ¿© ¾ÈÁ¤ÀûÀÎ ½ÅÈ£ ¼ö½ÅÀ» º¸ÀåÇÕ´Ï´Ù. Áú±ä ±Ý¼Ó ¼ÒÀç·Î Á¦ÀÛµÇ¾î ¶Ù¾î³ °µµ¿Í ³»±¸¼ºÀ» ÀÚ¶ûÇÏ¸ç ¹«´ë ¼º´É ¸ð´ÏÅ͸µ ¿ä±¸¿¡ °¡Àå ÀûÇÕÇÑ Á¦Ç°ÀÔ´Ï´Ù.
Ư¡:
UHF 2 ä³Î ¹«¼± ÀÎÀÌ¾î ¸ð³ë ¸ð´ÏÅÍ ½Ã½ºÅÛ
4 °³ ±×·ìÀÇ 40 °³ »çÀü ¼³Á¤ ä³Î (±×·ì´ç 10 °³ ä³Î)
´Ü¼øÈµÈ ÀÛµ¿À» À§ÇÑ ½Ì±Û ±â¾î ¹Ú½º
¹«´ë ¸ð´ÏÅ͸µ, ¿©Çà °¡ÀÌµå µîÀ»À§ÇÑ ´Ù¸ñÀû
Ç¥ÁØ ·¢ À¯´Ö ¼³°è·Î °£ÆíÇÑ ¼³Ä¡
Çâ»óµÈ À¯¿¬¼ºÀ» À§ÇÑ µà¾ó ¼Û½Å±â ¹× ¼ö½Å±â ¼³°è
¼Û½Å±â »ç¾ç:
¸ðµç ±Ý¼Ó µå·Ó µðÀÚÀÎ ½©
Áøµ¿ ¸ðµå: PLL ÇÕ¼º
ÁÖÆļö ¾ÈÁ¤¼º: +/-0.005%
ÁÖÆļö ¹üÀ§: UHF 550-580MHz
ÁÖÆļö º¯°æ: 32MHz
ÀÛµ¿ ¸ðµå: ¼öµ¿ ¼³Á¤
°¨µµ ÆíÂ÷: 25KHz, 7 dBuV, S/N 78dB
ÃÖ´ë ÆíÂ÷: +/- 48KHz
ÁÖÆļö ÀÀ´ä: 50Hz ~ 15KHz +/- 3dB
½ÇÁ¦ Ãâ·Â: 100mW AF
ÀÔ·Â: XLR, 6.3mm, F
ÇìµåÆù Ãâ·Â: 6.3mm, F
Àü±â ½ºÆ®¸² ÀÔ·Â: DC 12V/250mA
¾ÈÅ׳ª Àè: BNC Àè
¼ö½Å±â »ç¾ç:
Áøµ¿ ¸ðµå: PLL ÇÕ¼º
ÁÖÆļö ¾ÈÁ¤¼º: ± 0.005%
ÁÖÆļö ¹üÀ§: UHF 550-580MHz
ÁÖÆļö °£°Ý: 32MHz
»çÀü ¼³Á¤ ä³Î: 4 °³ ±×·ìÀÇ 40 °³ ä³Î
ÀÛµ¿ ¸ðµå: ¼öµ¿ Á¶Á¤
¼ö½Å ¸ðµå: ´ÜÀÏ Æ©´×
°¨µµ: ÆíÂ÷ 25KHz, ¿¬°á 7dBuV, S/N >78dB
ÃÖ´ë ÆíÂ÷: ± 48KHz
Á¾ÇÕ S/N ºñÀ²: >94dB (1KHZ-A)
Á¾ÇÕ TH.HD: <1KHz ¿¡¼ 1%
ÁÖÆļö ÀÀ´ä: 80Hz ~ 15KHz, ¸ÞÀÎ 3dB
Ãâ·Â Àü·Â (32¥Ø): 1 KHz¿¡¼ 2x35mW
À̾îÆù ºÎÇÏ ÀÓÇÇ´ø½º: ¡Ã 16¥Ø
Ãâ·Â ¼ÒÄÏ: 3.5mm ÇìµåÆù ¼ÒÄÏ
º¼·ý Ãâ·Â Á¶Á¤: Àü¿ø »óÀÚ¸¦ ÅëÇØ
Àü¿ø °ø±Þ ÀåÄ¡: 2x AA ¹èÅ͸®
Àü·ù ¼Òºñ: 3V/120mA (º¼·ý Á¦¾î½Ã)
¾ÈÅ׳ª: °íÁ¤ 1/2 ÀÎÄ¡"
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