Dual TAD202´Â tracking°ú ºñµð¿À/¿Àµð¿À ¼Ò½ºÀÇ µ¿±â¸¦ ¸ÂÃß±â À§ÇÑ ½Ã½ºÅÛ
µô·¹ÀÌ°¡ ÅëÇÕµÈ Á¦Ç°ÀÔ´Ï´Ù. µô·¹ÀÌ°¡ °íÁ¤µÈ ½Ã½ºÅÛÀº ¸Å´º¾ó·Î ¸¹Àº ¼öÀÇ µô·¹À̸¦ Ãß°¡ÇÒ
¼ö ÀÖÀ¸¸ç ±× ¹üÀ§´Â 0¿¡¼ 680msÀÔ´Ï´Ù. ÀÎDz frequency¿Í ºñ±³ÇÏ¿© ¾Æ¿ôDz frequency°¡
´Ù¸¥ Á¡Àº 3.2% ~ 0.05%±îÁö ½ºÅÜÀ» Á¶ÀýÇÒ ¼ö ÀÖ´Ù´Â °ÍÀÔ´Ï´Ù. ¶ÇÇÑ 0.05%ÀÇ
º¯È´Â ¿Àµð¿À ¿Ö°îÀ» ÃÖ¼ÒÈÇÏ¿© »ý¹æ¼Û¿¡¼ÀÇ Á¶ÀýÀÌ °¡´ÉÇÕ´Ï´Ù.
Tracking ¸ðµå¿¡¼ TA202´Â ¿Àµð¿À µô·¹ÀÌ¿Í 40ms¹üÀ§ ÀÌ»óÀ» trackingÇÏ´Â
Crystal VidionÀÇ Synchronizer¿Í °°ÀÌ TTL tracking pulse
¾Æ¿ôDzÀ» Æ÷ÇÔÇÏ°í ÀÖ´Â synchronizerÀÇ ºñµð¿À µô·¹À̸¦ ¸ÅÄ¡½Ãŵ´Ï´Ù. ¿Àµð¿ÀÀÇ ÁúÀ»
°¨¼Ò½ÃÅ°´Â ºü¸¥ ºñµð¿À ¼Ò½ºÀÇ º¯°æÀÌ ÀÖÀ» ¶§, trackingÀº »ç¿ëºÒ°¡·Î ¹Ù²î°í ºñµð¿À°¡
¾ÈÁ¤ÀûÀ¸·Î ÀÔ·ÂµÉ ¶§±îÁö system dealy·Î µÇµ¹¾Æ °©´Ï´Ù. ÀÌ·¸°Ô ÇÏ¿© Ç×»ó ¿Àµð¿ÀÀÇ
ÁúÀ» À¯ÁöÇÕ´Ï´Ù.
TAD202ÀÇ °Á¡ Áß¿¡ Çϳª´Â ±¤¹üÀ§ÇÑ È°¿ë¼ºÀÔ´Ï´Ù. µÎ°³ÀÇ ½ºÅ×·¹¿À ÀÎDz/¾Æ¿ôDzÀº ¿î¿µÀÚ°¡
piggybackÀ» »ç¿ëÇÏ¿© µÎ°³ÀÇ AES³ª 4°³ÀÇ ¸ð³ë ¾Æ³¯·Î±×·Î ¹Ù²ð ¼ö ÀÖ½À´Ï´Ù. À̷νá
multiple versionÀÇ Çʿ伺À» °¨¼Ò½ÃÅ°°í TAD´Â ¾Æ³¯·Î±×¿Í µðÁöÅÐ ¸ðµÎ »ç¿ëÀÌ
°¡´ÉÇÕ´Ï´Ù. ¶ÇÇÑ ¾Æ³¯·Î±×¿Í µðÁöÅÐÀ» È¥ÇÕÇÏ¿© »ç¿ëÇÒ ¼ö ÀÖÀ¸¸ç A/D, D/A converter±â´ÉÀ»
¼öÇàÇÕ´Ï´Ù. TAD202´Â TANDEM piggybackÀ» °øÀ¯Çϸç, AIP2¿Í DIP2-RSÀÎDz°ú
AOP2, DOP2-75, DOP2-110¾Æ¿ôDzÀ» »ç¿ëÇÕ´Ï´Ù.
2°³ÀÇ ½ºÅ×·¹¿À ä³ÎÀº Synchronizer¿¡¼ ³ª¿À´Â Çϳª ¶Ç´Â µÎ°³ÀÇ tracking
input pulse¿¡ ÀÇÇØ ÇÔ²² ¶Ç´Â µ¶¸³ÀûÀ¸·Î ÄÁÆ®·Ñ µË´Ï´Ù. TAD202´Â µðÁöÅÐ ¾Æ¿ôDzÀ»
AES reference·Î lockÇÕ´Ï´Ù. ¶Ç´Â reference ¾øÀ» ¶§´Â TTL pulse
inputÀ¸·Î lock,Çϱâ À§ÇØ ½ºÀ§Äª µÉ ¼ö ÀÖ½À´Ï´Ù. ÀÌ Á¦Ç°Àº ȸ¼Õ µÈ ¿Àµð¿À packetsÀ»
¼öÁ¤ÇÒ ¼ö ÀÖ´Â Àü¹®ÀûÀÎ ¿Àµð¿À ¿¡·¯ ¸¶½ºÅ·À» ³»ÀåÇÏ°í ÀÖ½À´Ï´Ù. ¶ÇÇÑ 44.1hKz ¼Ò½º¸¦
Æ÷ÇÔÇÑ ±¤¹üÀ§ÇÑ µðÁöÅÐ ¿Àµð¿À frequency¸¦ ¹Þ¾Æ µéÀÔ´Ï´Ù.
µðÁöÅÐ ¾Æ¿ôDz Frequency´Â 48kHz·Î ¼³Á¤ÇÕ´Ï´Ù. ½ºÅ×·¹¿À ä³ÎµéÀº rear moduleÀ̳ª
º¸µå¿¡ ÀÖ´Â ¹Ì´Ï ½ºÅ×·¹¿À Àè ¼ÒÄÏÀ» ÅëÇÏ¿© ¸ð´ÏÅ͸µÇÒ ¼ö ÀÖ½À´Ï´Ù. ¸ð´ÏÅ͸µÀÇ »óÅÂ¿Í ÄÁÆ®·ÑÀº
º¸µå¿¡¼ Á÷Á¢Çϰųª, active frame front panelÀ̳ª Statesman PC
Control systemÀ» ÅëÇÏ¿© ¸®¸ðÆ® ÄÁÆ®·ÑÇÒ ¼ö ÀÖ½À´Ï´Ù. 16°³ÀÇ presetÀ»
ÀúÀåÇÒ ¼ö ÀÖ½À´Ï´Ù. TAD202´Â 2°³ÀÇ frame rear module°í ÇÔ²² »ç¿ëÇÒ
¼ö ÀÖ½À´Ï´Ù. ÇϳªÀÇ ½½·ÔÀ» °¡Áø RM04´Â 2U¿¡ 24°³ÀÇ tracking audio delay¸¦
ÀåÂøÇÒ ¼ö ÀÖÀ¸¸ç ¾Æ³¯·Î±×³ª 110ohm µðÁöÅÐ ¿Àµð¿À¸¦ À§ÇØ »ç¿ëµË´Ï´Ù. ¹Ý¸é, µÎ°³ÀÇ
½½·ÔÀ» °¡Áø RM07Àº 75ohm AES¸¦ À§ÇØ »ç¿ëµË´Ï´Ù. ¿Àµð¿À ½ÅÈ£¿Í ÇÔ²² ÀÖ´Â ºñµð¿À
synchronizer¸¦ »ç¿ëÇÏ´Â ¹æ¼Û±¹À̳ª Obline¿¡¼ ÀÌ»óÀûÀ¸·Î »ç¿ëµÇ¸ç, ÀûÀº ºñ¿ëÀ¸·Î
¾Æ³¯·Î±× ¿Àµð¿ÀÀÇ µô·¹À̸¦ ½ÇÇàÇÏ¿© ½Ç½Ã°£ ¸³½ÌÅ©¸¦ ¸¸µé¾î¾ß Çϴ ȯ°æ, A/D, D/A
conversionÀÇ ÇÑ ºÎºÐÀ¸·Î ¿Àµð¿À µô·¹À̸¦ ÇØ¾ß Çϴ ȯ°æ¿¡ ÃÖÀûÀÇ ¼Ö·ç¼ÇÀÔ´Ï´Ù.
°íÁ¤µÈ µðÁöÅÐ µô·¹ÀÌÀÇ »ç¿ëÀÚ¿¡°Ô´Â DADA208D¸¦ ÃßõÇÕ´Ï´Ù.
ÁÖ¿ä ±â´É
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Dual tracking
audio delay unit to synchronize video and audio
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Incorporates tracking
and system delay
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Dual independent
stereo channel inputs
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Uses two tracking
input pulses from synchronizer
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Configure inputs
and outputs to be analogue or digital using piggybacks
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Audio source preview
monitoring
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External AES reference
input for digital output piggybacks
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Audio error masking
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Use with RM04
and RM07 frame rear modules
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100mm x 266mm
module allows up to 12 TAD202 (24 tracking audio
delays) in 2U
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Controllable from
board edge, frame active front panel or PC Control
System