User's Manual
Table Of Contents
Appendix B: 75-Ohm CATV Cable
InterReach Spectrum Remote Access Unit Installation Guide Page 19
ADCP-77-168 • Issue 1 • 09/2010 © 2010 ADC Telecommunications, Inc.
Belden 7732A Coax Specifications
Description
RG-11/U type, 14 AWG solid 0.064-inch bare copper conductor, plenum, foam FEP
insulation, Duofoil
®
+ tinned copper braid shield (95% coverage), fluorocopolymer
jacket.
Overall Physical Characteristics
Conductor One Coax
18 AWG
Solid stranding
Bare Copper (BC) conductor material
0.064-inch diameter
Insulation Teflon
®
Foam Fluorinated Ethylene Propylene (FFEP)
0.274-inch diameter
Outer Shield Layer 1 Duofoil
®
Tape
Aluminum Foil-Polyester Tape-Aluminum Foil
100% coverage
Outer Shield Layer 2 Braid
Tinned Copper (TC)
95% coverage
Outer Jacket Fluorocopolymer (PVDF)
Overall Cabling 0.348-inch overall nominal diameter
Overall Nominal Electrical Characteristics
Characteristic Impedance 75.000
Inductance 0.091 H/ft.
Capacitance Conductor to Shield 16.300 (pF/ft.)
Velocity of Propagation 83 (%)
Delay 1.220 (ns/ft.)
Conductor DC Resistance 2.500 @ 20°C (/1000 ft.)
Outer Shield DC Resistance 1.600 @ 20°C (/1000 ft.)