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Series 10 ºÐ¹è ÁõÆø±â...

Sierra Video Systems´Â ¹æ¼Û, ÇÁ·Î´ö¼Ç ¹× ÇÁ¸®Á¨Å×ÀÌ¼Ç ¾ÖÇø®ÄÉÀÌ¼Ç¿ë °í¼º´É 10 Ãâ·Â ºñµð¿À ¹× ¿Àµð¿À ºÐ¹è ÁõÆø±â Àü ¶óÀÎÀ» Á¦°øÇÕ´Ï´Ù. Sierra Video Systems ºÐ¹è±â´Â 19³â µ¿¾È °è¼ÓÇØ¼­ »ç¿ëµÇ°í ÀÖÀ¸¸ç, ¸¹Àº ºÐ¹è±â´Â ±â´ÉÀ» Ãß°¡ÇÏ¿© À缳ġµÇ¾î °è¼Ó »ç¿ëµÇ°í ÀÖ½À´Ï´Ù.

ÀÌ·¯ÇÑ ºñ¿ë¸é¿¡¼­ È¿°úÀûÀÎ Ç÷¯±×ÀÎ ÁõÆø±â´Â ÀûÁ¤ °¡°Ý¿¡ ½Å·ÚÇÒ ¼ö ÀÖ´Â °í¼º´ÉÀ» Á¦°øÇÕ´Ï´Ù. ºÐ¹è±â Á¦Ç°±ºÀÇ °¢ Á¦Ç°Àº 19¡± ·¢ ¸¶¿îÆÃ ¼¨½Ã¿¡ ¼³Ä¡µÇ´Â Ç÷¯±×ÀÎ ¸ðµâÀÔ´Ï´Ù. °¢ ¸ðµâÀº Á¦ ¼º´ÉÀ» ¹ßÈÖÇϴµ¥ ÇʼöÀûÀÎ ³·Àº ¿Ö°î°ú ±¤´ë¿ªÆøÀ» º¸ÀåÇÒ ¼ö Àִ ÷´Ü ¼³°è¸¦ äÅÃÇÕ´Ï´Ù. ´ç»ç ºÐ¹è±â´Â °¢°¢ 10°³ÀÇ Ãâ·ÂÀ» Áö¿øÇÏ´Â ºñµð¿À ¹× ¿Àµð¿À ºÐ¹è ÁõÆø±âÀÇ ±¤¹üÀ§ÇÑ Á¦Ç°±ºÀ¸·Î ÀÌ·ïÁý´Ï´Ù. ¶ÇÇÑ, 3, 10 ¹× 20°³ÀÇ ¸ðµâÀÌ ÀåÂøµÇ´Â ·¢ ¸¶¿îÆÃ ÇÁ·¹ÀÓÀ» Á¦°øÇÕ´Ï´Ù.

Series 10 DA ÇÁ·¹ÀÓ
Series 10V-3 1RU Three Module Video DA
1RU (1.75¡±) ½Ã¸®Áî 10 ºñµð¿À ºÐ¹è ¸¶¿îÆÃ ÇÁ·¹ÀÓ¿¡´Â 1, 2 ¶Ç´Â 3°³ÀÇ ½Ã¸®Áî 10 ºñµð¿À ¸ðµâÀ» ÀåÂøÇϰí, ¿ÜºÎ ÆÄ¿ö¼­ÇöóÀ̸¦ ÀÌ¿ëÇÕ´Ï´Ù..
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Series 10V-10 3RU Ten Module Video DA
3RU (5.25¡±) ½Ã¸®Áî 10 ºñµð¿À ºÐ¹è ¸¶¿îÆÃ ÇÁ·¹ÀÓ¿¡´Â ÃÖ´ë 10°³ÀÇ ½Ã¸®Áî 10 ºñµð¿À ¸ðµâÀ» ÀåÂøÇϰí, ³»ºÎ ÆÄ¿ö¼­ÇöóÀ̸¦ ÀÌ¿ëÇÕ´Ï´Ù..
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Series 10V-20 3RU Twenty Module Video DA
3RU (5.25¡±) ½Ã¸®Áî 10 ºñµð¿À ºÐ¹è ¸¶¿îÆÃ ÇÁ·¹ÀÓ¿¡´Â ÃÖ´ë 20°³ÀÇ ½Ã¸®Áî 10 ºñµð¿À ¸ðµâÀ» ÀåÂøÇϰí, ³»ºÎ ÆÄ¿ö¼­ÇöóÀ̸¦ ÀÌ¿ëÇÕ´Ï´Ù..
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Series 10A-10 3RU Ten Module Audio DA
3RU (5.25¡±) ½Ã¸®Áî 10 ¿Àµð¿À ºÐ¹è ¸¶¿îÆÃ ÇÁ·¹ÀÓ¿¡´Â ÃÖ´ë 10°³ÀÇ ½Ã¸®Áî 10 ½ºÅ×·¹¿À ¿Àµð¿À ¸ðµâÀ» ÀåÂøÇϰí, ³»ºÎ ÆÄ¿ö¼­ÇöóÀ̸¦ ÀÌ¿ëÇÕ´Ï´Ù..
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Series 10 Video Modules
501011 Basic Video DA
ÀÌ Á¦Ç°Àº ½Ã¸®Áî 10 Á¦Ç°±º Áß¿¡¼­ °¡Àå Àαâ ÀÖ´Â Á¦Ç°ÀÔ´Ï´Ù. ÀÌ Á¦Ç°Àº ¸Å¿ì ³·Àº ¿Ö°î »ç¾ç¿¡ ±¤´ë¿ªÆøÀ» ¾ò±â À§ÇØ Ã·´Ü ¼³°è¸¦ äÅÃÇÏ¿´½À´Ï´Ù. 501011-20 ±¤´ë¿ª ¹öÀüÀº 120 MHz ´ë¿ªÆøÀÇ ºÐ¹è¸¦ Á¦°øÇÕ´Ï´Ù.
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501019 Equalizing Video DA
ºñµð¿À ½ÅÈ£ ºÐ¹è¿¡ »ç¿ëµÇ´Â µ¿Ãà ÄÉÀ̺íÀº ¿Ïº®ÇÑ Àü¼Û ¸Åü°¡ ¾Æ´Õ´Ï´Ù. °íǰÁúÀÇ ½ÅÈ£¸¦ ¿ä±¸ÇÏ´Â °æ¿ì, 50ft (15m) ÀÌ»óÀÇ ÄÉÀ̺íÀº ºñµð¿À ½ÅÈ£¿¡¼­ °íÁÖÆÄ ¼¼ºÎ»çÇ×À» º¹±¸Çϰí, ½ÅÈ£ ǰÁúÀ» À¯ÁöÇϱâ À§ÇØ EqualizeµÇ¾î¾ß ÇÕ´Ï´Ù. 501019ÀÇ Á¶Àý °¡´ÉÇÑ ÀÌÄ÷¶óÀÌÁ¦ÀÌ¼Ç ¹üÀ§´Â ÃÖ´ë 300m (RG59)ÀÔ´Ï´Ù. ´Ù¸¥ ¸ðµç »ç¾çÀº 501011/501519¿Í µ¿ÀÏÇÕ´Ï´Ù..
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Series 10 Audio Modules
501026 Stereo Audio DA with Adjustable Gain
501026Àº Sierra Video Systems ½Ã¸®Áî 10 Á¦Ç°±º Áß¿¡¼­ Àú°¡ÀÇ °í¼º´É ¿Àµð¿À ºÐ¹è ÁõÆø±âÀÔ´Ï´Ù. 10°³ÀÇ µ¿ÀÏÇÑ Ãâ·Â°ú Ź¿ùÇÑ ¼º´ÉÀ» Á¦°øÇÏ´Â ÀÌ Á¦Ç°Àº ¾Æ³¯·Î±× ¿Àµð¿À ½ÅÈ£¸¦ ½Ã¼³ Àü¹Ý¿¡ °ÉÃÄ Àü¼ÛÇϱ⿡ ÀûÇÕÇÕ´Ï´Ù. ÀÌ Á¦Ç°Àº ±âº» ¿Àµð¿À ºÐ¹è±â¸¦ ±³Ã¼Çϱâ À§ÇØ »õ·Ó°Ô ¾÷µ¥ÀÌÆ®µÈ ºÐ¹è±âÀÔ´Ï´Ù. °í°´²²¼­´Â Ãâ·Â ÀÓÇÇ´ø½º°¡ 600¥Ø ÆòÇü°ú µ¿ÀÏÇϰųª <20¥Ø ÆòÇüÀÎ ¸ð³ë ¶Ç´Â ½ºÅ×·¹¿À ¿Àµð¿À¸¦ ÁÖ¹®ÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù..
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Series 10 Audio DA Modules Options
½ºÅ×·¹¿À ¿Àµð¿À ºÐ¹è±â (Á¶Àý °¡´ÉÇÑ °ÔÀÎ Áö¿ø)
501026-20
- Ãâ·Â ÀÓÇÇ´ø½º: < 20 Ohm ÆòÇü
½ºÅ×·¹¿À ¿Àµð¿À ºÐ¹è±â (Á¶Àý °¡´ÉÇÑ °ÔÀÎ Áö¿ø)
501026-40
- Ãâ·Â ÀÓÇÇ´ø½º: =600 Ohm ÆòÇü
¸ð³ë ¿Àµð¿À ºÐ¹è±â (Á¶Àý °¡´ÉÇÑ °ÔÀÎ Áö¿ø)
501026-10
- Ãâ·Â ÀÓÇÇ´ø½º: < 20 Ohm ÆòÇü
¸ð³ë ¿Àµð¿À ºÐ¹è±â (Á¶Àý °¡´ÉÇÑ °ÔÀÎ Áö¿ø)
501026-30
- Ãâ·Â ÀÓÇÇ´ø½º: =600 Ohm ÆòÇü
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Series 10 Video DA Module ±â¼ú »ç¾ç
Basic Video DA Specifications — 501011
Nominal input video level 1 V p-p
Maximum input video level 1.5 V p-p
Input impedance High-Z load
Input return loss 40 dB @ 5 Mhz
Superimposed input DC ± 5 V
Impedance 75 ohms
Output return loss 35 dB @ 5 MHz
DC on signal ± 50 mV
Isolation between outputs 30 dB @ 5 MHz
Nominal Gain Unity
Gain adjustment range ± 3 dB
Frequency response ± 0.1 dB to 5 MHz; +0/-3 dB, 5-60 MHz
Frequency response
(wideband DA)
+/-3 dB to 100 MHz
Differential phase error ± 0.1 degree @ 3.58 or 4.43 MHz
Differential gain error ± 0.1 percent @ 3.58 or 4.43 MHz
Signal-to-noise ratio 80 dB to 5 MHz
Differential Input & Pulse Video DA Specs — 501019 & 501519
Specs are the same as above 501011 plus:
Common mode rejection 40 dB @ 60 Hz
Common mode voltage range ± 5 V
Series 10 Audio DA Module Specifications
Stereo & Mono Audio DA Specifications — 501026
Input
Impedance > 40 K ohms balanced or 600 ohm balanced (jumper selectable)
Level + 24 dBu max
CMRR > 70 dB
Output
Impedance < 20 ohm balanced
Level + 24 dBu max
Frequency response ± 0.1 dB 10 Hz - 20 KHz
Distortion Harmonic < 0.02% 20 Hz to 20 KHz at all levels < +24 dBu
Noise < 86 dBu 20 Hz - 20 KHz un-weighted
Gain range Continuously adjustable from +20 dBu to - 3 dBu
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