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Àü¼¼°è ¹æ¼Û, À½Çâ ÄÉÀ̺í Àü¹® ¸ÞÀÌÄ¿ÀÎ ÀϺ» Ä«³ª·¹ÞäÀÇ SMPTE 259M, 292M, 424M, ST 2082-1 ±Ô°ÝÀÇ SD-SDI/HD-SDI/3G-SDI/12G-SDI ¼³Ä¡°íÁ¤Çü BNC ÄÉÀ̺í ÀÔ´Ï´Ù.
Áö±Ý±îÁö ¹æ¼Û ¼³ºñ¿ë BNC µ¿ÃàÄÉÀ̺íÀº ½ÅÈ£¼±ÀÌ ¹Ì¾àÇÏ¿© UHD±Þ¿¡ ³ôÀº ºñÆ®·¹ÀÌÆ®ÀÇ 12G-SDI½ÅÈ£¿ë ÄÉÀ̺í·Î´Â ºÎÀûÇÕ ÇÏ¿´½À´Ï´Ù.
´õ´õ¿í 12G-SDI ½ÅÈ£¸¦ Àå°Å¸®¸¦ Àü¼ÛÇÏ·Á¸é ±âÁ¸¿¡ 5C±Þ¿¡ ÄÉÀ̺í·Î´Â ¾î·Á¿î °¨ÀÌ ¾øÁö ¾Ê¾Ò½À´Ï´Ù.
±×·¡¼ À̹ø¿¡ Ä«³ª·¹»ç¿¡¼´Â ¿Ü°æÀº 5C±Þ ¼±Àç¿Í ºñ½ÁÇϸ鼵µ ½É¼±À» ´õ ±½°Ô ÇÏ¿©, ±âÁ¸¿¡ 5C±Þ ¼±Àç¿Íµµ ȣȯ¼ºÀ» À¯ÁöÇϸ鼵µ Àå°Å¸®¿¡ À¯¸®ÇÑ
L-5.5CUHD ¼±À縦 Ãâ½ÃÇÏ°Ô µÇ¾ú½À´Ï´Ù.
º» Á¦Ç°Àº ÀϺ» Ä«³ª·¹ÞäÀÇ ½ÅÇü L-5.5CUHD µ¿ÃàÄÉÀ̺í·Î SDI Àü¿ëÀ¸·Î 5C±ÞÀÇ ±½Àº ½ÅÈ£¼±À» ä¿ëÇÏ°í Àú¼Õ½Ç ¹ßÆ÷ Æú¸®¿¡Æ¿·» Àý¿¬Ã¼¿Í ¿ÜºÎ³ëÀÌÁî Â÷Æó¸¦ À§ÇÑ
Á¶¹ÐÇÑ ÆíÁ¶ ½¯µå ¹× ±¸¸® Å×ÇÁ·Ð À¸·Î ±¸¼º µÇ¾î ÇöÀç ÀϺ»°ú ¹Ì±¹³» UHD±Þ 12G-SDI Àü¼Û¿ë BNCÄÉÀ̺í·Î ³ôÀº ¼º´ÉÀÌ ÀÔÁõµÈ Á¦Ç°ÀÔ´Ï´Ù.
º» Á¦Ç°Àº Ä«³ª·¹ SDI Àü¿ë BNCÄÉÀ̺íÀ» Àü¿ë ¾ÐÂø°ø±¸·Î ÀúÈñ POLYSHOPÀÌ Á¤¹ÐÇÏ°Ô ¼öÁ¦ÀÛÇÏ¿© ¹ß¼ÛÇÏ¿© µå¸³´Ï´Ù.
¶ÇÇÑ, Ä«³ª·¹»çÀÇ 75¿È 12G-SDI Àü¿ë ¾ÐÂø½Ä BNCÇ÷¯±× Ä¿³ØÅ͸¦ »ç¿ëÇÏ¿© ³ôÀº ½ÅÈ£Àü´Þ°ú ³»±¸¼ºÀÌ Çâ»óµÇ¾ú°í ÃÖ´ë 12GbpsÀÇ SDI ¿¡µµ ¿ì¼öÇÑ ¼º´ÉÀ» º¸¿©ÁÝ´Ï´Ù.
(ÀúÈñ°¡ ÁÖ¹®½Ã Á÷Á¢ ¼öÁ¦ÀÛÇÏ´Â Á¦Ç°À̱⿡ ¿øÇϽô Ưº°ÇÑ ±æÀÌ°¡ ÀÖÀ¸½Ã¸é º°µµ·Î ÁÖ¹®ÀÌ °¡´ÉÇÕ´Ï´Ù. ¿¬¶ôÁֽñ⠹ٶø´Ï´Ù.
¶ÇÇÑ, º»Á¦Ç°Àº ¼öÁ¦ÀÛÇÏ´Â Á¦Ç°À̱⿡ ÁÖ¹®ÀÌÈÄ¿¡´Â ¹ÝÇ°, ±³È¯, ȯºÒÀÌ µÇÁú ¾Ê½À´Ï´Ù.)
* Specifications
- Electrical Characteristics
- Rated Voltage AC: 60Vrms
- Temperature Range: -20¡Æ ~ +75¡ÆC
- D.C. Resistance - Inner Conductor: ¡Â12.8¥Ø/km (20¡ÆC) / Outer Conductor: ¡Â10.3¥Ø/km (20¡ÆC)
- Insulation Resistance: ¡Ã1000M¥Ø km
- Voltage Proof: AC1000V 1 minute Not Breakdown
- Characteristic Impedance: 75¡¾3¥Ø
- Nominal Capacitance: 52nF/km ( 1kHz)
- Nominal Attenuation-
- 10MHz: 1.6dB/100m
- 30MHz: 2.6dB/100m - HDTV
- 72MHz: 3.9dB/100m - D2 NTSC
- 88MHz: 4.3dB/100m - D2_PAL
- 135MHz: 5.3dB/100m - D1
- 180MHz: 6.1dB/100m
- 270MHz: 7.5dB/100m
- 750MHz: 12.9dB/100m - HD-SDI
- 1.3GHz: 17.1dB/100m
- 1.5GHz: 18.6dB/100m - 3G-SDI
- 2.0GHz: 21.6dB/100m
- 2.5GHz: 24.3dB/100m
- 3.0GHz: 26.8dB/100m - 6G-SDI
- 6.0GHz: 39.1dB/100m - 12G-SDI
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- Mechanical Characteristics
- Tensile properties of Sheath - Tensile strength: ¡Ã10.0 MPa / Elongation: ¡Ã190 %
- The permission tension: ¡Ã 98 N
General
- Inner Conductor-
- Construction (qty/mm): 1/1.35A (Annealed Copper)
- Nom. Cross Section Area (mm©÷): 1.43 (16AWG)
- Overall Diameter (mm): 1.35
- Insulation: Thickness (mm): 2.10 Foamed Polyethylene / Overall Diameter (mm): 5.55
- Outer Conductor 1- Thickness (mm) 0.04 (Copper Laminated) / Overall Diameter (mm): 5.6 (Tape)
- Outer Conductor 2-
- Construction (carr/end/mm): 24/ 8/ 0.12TA
- Pitch (mm): ¡Â 37
- Overall Diameter (mm): 6.2
- Sheath Thickness: (mm): 0.75
* ½ÅÈ£ Æ÷¸Ëº° ÃÖ´ë Àü¼Û°Å¸®
½ÅÈ£ Æ÷¸ä
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ÃÖ´ë Àü¼Û °Å¸®
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HD-SDI (SMPTE-292M)
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155M
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3G-SDI (SMPTE-424M)
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108M
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12G-SDI (SMPTE-ST 2082-1)
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102M
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