商品編號: Belden-3131A
Belden-3131A RG-6 Duobond® IV Quad Shield (100% coverage), PVC Jacket. Industrial ControlBus 雙網雙鋁(100%)工業電腦數據傳輸同軸電纜
3131A Coax - IEEE 802.4 Map Cable
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RG Type
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AWG
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Stranding
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Type
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Insulation
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Insulation Thickness (in.)
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Shield
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6/U
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18
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Solid
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BCCS - Bare Copper Covered Steel
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Foam PE - Foam Polyethylene
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.07000
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Quad Shield - Bonded Duofoil/Braid/Duofoil/Braid
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Jacket
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Jacket Thickness (in.)
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Nom. Core OD (in.)
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Nom. OD (in.)
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Nom. Cond. DCR (Ohms/M')
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Nom. Imp. (Ohms)
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Nom. Vel. Of Prop. (%)
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Nom. Cap. (pF/ft)
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PVC - Polyvinyl Chloride
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.0250
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.1800
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.3000
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28.000
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75.0
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82.0
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16.200
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For available colors, click the button below
or call 1-888-Belden8
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Description
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Coax, 1 coax, 18 AWG, Solid BCCS - Bare Copper Covered Steel conductors, Foam PE - Gas Injected Foam Polyethylene insulation, Quad Shield - Bonded Aluminum Foil-Polyester Tape-Aluminum Foil (Bonded Duofoil) shield plus aluminum Braid shield with 60% shield coverage plus Aluminum Foil-Polyester Tape-Aluminum Foil (Duofoil) shield plus aluminum Braid shield with 40% shield coverage, PVC - Polyvinyl Chloride jacket, RG Type 6/U, 75 Ohm. UL/NEC Rating: CMR or CL2R. CSA/CE Rating: CMR. Flame Test: UL 1666 Vertical Riser. Applicable Specification: IEEE 802.4 Map and IEEE 802-7 Mini Map, UL 444. ControlBus Cable. DUOFOIL is a Belden registered trademark. CONTROLBUS is a Belden trademark.
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{C}{C}{C}{C}
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Disclaimer: Great effort is made to ensure the accuracy of the information presented, but errors or omissions may occur. This listing of information is presented as a courtesy and does not ensure that a product with these specifications is available. Specification and availability should be confirmed with a call to our sales representative or to Customer Service. Have a question? Call us at 1-800-BELDEN-1 or send us a comment |
CONTROLBUS(TM) CABLE. RISER RG 6/U TYPE, 75 OHM, |
18 AWG SOLID COPPER COVERED STEEL, QUAD SHIELD, DEC |
* GREY PVC JACKET. TAP MARKS EVERY 2.6 METERS. |
IEEE 802.4 MAP & MINI MAP CABLE COMPLIANT. |
II. ELECTRICAL CHARACTERISTICS: |
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NOM. INDUCTANCE: .097 MICRO-H/FT |
CONDUCTOR TO SHIELD: 16.2 PF/FT |
NOM. VELOCITY OF PROPAGATION: 82% |
STRUCTURAL RETURN LOSS: 5-400 MHZ, 23 DB MIN. |
TILT 5 TO 10 MHZ: 0.53 DB/100 M |
TILT 10 TO 20 MHZ: 0.89 DB/100 M |
F/B %PDD/100 M (5MB) %PDD/100 M (10MB) |
MAX. OPERATING VOLTAGE: 350 V RMS |
NOM. CONDUCTOR DC RESISTANCE |
@ 20 DEG C: 28 OHMS/1000' |
NOM. SHIELD DC RESISTANCE |
@ 20 DEG C: 3.6 OHMS/1000' |
III. PHYSICAL CHARACTERISTICS: |
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TEMPERATURE RATING: -30 TO +75 DEG C |
NOM. WEIGHT/1000': 33 LBS |
MIN. BENDING RADIUS: 3.0" |
MAX. PULLING TENSION: 162 LBS |
CONDUCTOR MATERIAL & DIA: 18 AWG SOLID BARE |
DIELECTRIC MATERIAL & DIA: GAS INJECTED FOAM |
SHIELD TYPE: 1ST LAYER-BONDED DUOFOIL(R) |
JACKET MATERIAL & DIA: PVC .300" |
U.L./NEC RATING: CMR OR CL2R |
FLAME TEST: UL-1666 VERTICAL RISER |
APPLICABLE SPECIFICATIONS: IEEE 802.4 MAP & MINI MAP |
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