品牌: Belden百通
产品详细参数:
芯数: 统轴 线规(AWG): 18 屏蔽材料: 箔片 60%铝编制 Duofoil 40%铝编织 额定核心外径(MM): 7.57 标准包装长度: 305米/卷
General Description:
18 AWG solid bare copper-covered steel conductor, foam polyethylene insulation, Duobond. IV Quad Shield (100% coverage), PVC Jacket.
Physical Characteristics (Overall)
Conductor
AWG:
# Coax AWG Stranding Conductor Material Dia. (in.)
1 18 Solid BCCS - Bare Copper Covered Steel .040
Total Number of Conductors: 1
Insulation
Insulation Material:
Insulation Material Dia. (in.)
Gas-injected FPE - Foam Polyethylene .180
Outer Shield
Outer Shield Material:
Layer # Outer Shield Trade Name Type Outer Shield Material Coverage (%)
1 Bonded Duofoil. Tape Bonded Aluminum Foil-Polyester 100
Tape-Aluminum Foil
2 Braid AL - Aluminum 60
3 Duofoil. Tape Aluminum Foil-Polyester Tape- 100
Aluminum Foil
4 Braid AL - Aluminum 40
Outer Jacket
Outer Jacket Material:
Outer Jacket Material
PVC - Polyvinyl Chloride
Overall Cable
Overall Nominal Diameter: 0.298 in.
Mechanical Characteristics (Overall)
Operating Temperature Range: -30°C To +75°C
Bulk Cable Weight: 33 lbs/1000 ft.
Max. Recommended Pulling Tension: 162 lbs.
Min. Bend Radius/Minor Axis: 3 in.
Applicable Specifications and Agency Compliance (Overall)
Applicable Standards & Environmental Programs
NEC/(UL) Specification: CL2R, CMG, CMR
CEC/C(UL) Specification: CMG
EU Directive 2011/65/EU (ROHS II): Yes
EU CE Mark: Yes
EU Directive 2000/53/EC (ELV): Yes
EU Directive 2002/95/EC (RoHS): Yes
EU RoHS Compliance Date (mm/dd/yyyy): 01/01/2004
EU Directive 2002/96/EC (WEEE): Yes
EU Directive 2003/11/EC (BFR): Yes
CA Prop 65 (CJ for Wire & Cable): Yes
MII Order #39 (China RoHS): Yes
RG Type: 6/U
Flame Test
UL Flame Test: UL1666 Vertical Shaft
Suitability
Sunlight Resistance: Yes
Plenum/Non-Plenum
Plenum (Y/N): No
Plenum Number: 3093A
Electrical Characteristics (Overall)
Nom. Characteristic Impedance:
Impedance (Ohm)
75
Nom. Inductance:
Inductance (μH/ft)
.097
Nom. Capacitance Conductor to Shield:
Capacitance (pF/ft)
16.2
Nominal Velocity of Propagation:
VP (%)
82
Nominal Delay:
Delay (ns/ft)
1.28
Nom. Conductor DC Resistance:
DCR @ 20°C (Ohm/1000 ft)
28.0
Nominal Outer Shield DC Resistance:
DCR @ 20°C (Ohm/1000 ft)
3.6
Nom. Attenuation:
Freq. (MHz) Attenuation (dB/100 ft.)
1 .35
2 .38
5 .45
10 .59
20 .86
50 1.37
100 1.97
200 2.82
300 3.48
400 4.04
Max. Operating Voltage - UL:
Voltage
300 V RMS
Minimum Structural Return Loss:
Description Freq. (MHz) Start Freq. (MHz) Stop Freq. (MHz) Min. SRL (dB)
5 50 23
Notes (Overall)
Notes: CPE jacket or LSZH jacket also available as special products.
Put Ups and Colors:
Item # Putup Ship Weight Color Notes Item Desc
3092A X7E1000 1,000 FT 41.000 LB BLUE X7E C #18 GIFHDLDPE DBSH PVC
3092A X7E2000 2,000 FT 82.000 LB BLUE X7E C #18 GIFHDLDPE DBSH PVC
3092A X7E500 500 FT 20.500 LB BLUE X7E #18 GIFHDLDPE DBSH PVC
3092A X7E5000 5,000 FT 205.000 LB BLUE X7E #18 GIFHDLDPE DBSH PVC
3092A 0021000 1,000 FT 41.000 LB RED C #18 GIFHDLDPE DBSH PVC
3092A 0101000 1,000 FT 41.000 LB BLACK C #18 GIFHDLDPE DBSH PVC
3092A 01010000 10,000 FT 430.000 LB BLACK #18 GIFHDLDPE DBSH PVC
3092A 0102000 2,000 FT 82.000 LB BLACK C #18 GIFHDLDPE DBSH PVC
3092A 0102500 2,500 FT 100.000 LB BLACK C #18 GIFHDLDPE DBSH PVC
3092A 010500 500 FT 20.500 LB BLACK #18 GIFHDLDPE DBSH PVC
3092A 0105000 5,000 FT 205.000 LB BLACK #18 GIFHDLDPE DBSH PVC
Notes:
C = CRATE REEL PUT-UP.
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