Belden 7700A Technical Specs and Data
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Note: The following specs and data are copied from Belden's website, www.belden.com, where further information about this and many other products can be found.
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10-11-02 REV. 2 7700A |
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I. DESCRIPTION: |
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PLENUM MINIATURE 75 OHM S-VHS PARALLEL VIDEO CABLE. |
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II. ELECTRICAL CHARACTERISTICS: |
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IMPEDANCE: 75 +/- 5 OHMS |
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NOM VELOCITY OF PROPAGATION: 78% |
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NOM CAPACITANCE |
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CONDUCTOR TO SHIELD: 17.3 PF/FT. |
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NOM INDUCTANCE: .097 MICRO-H/FT. |
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+ NOM ATTENUATION: |
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MHZ DB/100 FT. |
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1 .7 |
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5 1.7 |
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10 2.3 |
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30 4.1 |
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50 5.3 |
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100 7.6 |
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200 11.8 |
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400 17.6 |
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700 24.2 |
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900 28.0 |
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1000 29.8 |
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NOM CONDUCTOR DCR @ 20 DEG C: 91.5 OHMS/1000 FT. |
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NOM SHIELD DCR @ 20 DEG C: 7.4 OHMS/1000 FT. |
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VOLTAGE RATING: UL: 300 VAC |
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NON-UL: 300 VAC |
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III. PHYSICAL CHARACTERISTICS: |
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TEMPERATURE RATING: -20 TO +60 C |
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MIN. BEND RADIUS: 1.0" |
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MAX. PULLING TENSION: 12 LBS. |
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WEIGHT/1000 FT.: 17 LBS. |
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CONDUCTOR MATERIAL & DIA.: 30(7X.004") TINNED |
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EXTENDED SPECIFICATION DESCRIPTION |
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COPPER .012" |
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DIELETRIC MATERIAL & NOM DIA: FOAMED FEP, .053" |
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SHIELD TYPE AND % COVERAGE: TINNED COPPER "FRENCH |
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BRAID" 98% COVERAGE |
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JACKET MATERIAL & NOM DIA: FLAMARREST(R), (BLACK) |
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.107" X .214" |
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APPLICABLE SPECIFICATIONS: UL CMP CSA CMP |
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FLAME TEST: UL910 STIENER TUNNEL/ |
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FT6 |
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FLAME RESISTANCE: UL: UL-1581 VERTICAL TRAY |
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. |
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ALL PERFORMANCE DATA CONTAINED HEREIN ARE CALCULATED BASED |
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ON NOMINAL DIMENSIONS AND MATERIAL PROPERTIES. ACTUAL |
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PERFORMANCE MAY VARY. |