Twinax and Data Cable 100 Ohm



Cables are also available with polyisobutylene floodant and HDPE Jacket for direct burial, as well as FT-1 Outdoor versions with a low temperature ultra-violet resistant PVC jacket with or without steel messengers.
Aluminum or Steel Interlock Armour and Jacket available upon request. 		Home
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ECI
Catalogue
Number 		Description Nominal
O.D.
(inches) 		Nominal
Capacitance
pF/ft 		Nominal
Impedance
(Ohms) 		Nominal %
Velocity of
Propagation 		Nominal
Attenuation
MHz dB/100 ft
4702007FT1
4702007FT4
2 Conductor 20/7
1 Tinned, 1 Bare
Solid Polyethylene Insulation
Twisted, Solid Polyethylene
Insulation, 100% Aluminum,
Polyester, Aluminum Shield
86% Tinned Copper Braid
PVC Jacket, CSA
Flame Rated FT-1 or FT-4
 		.330 15.5 100 66 1
10
20
50
100
200
400 		0.4
1.1
1.5
2.5
4.1
6.4
10.2

Twinax and Data Cable 78 Ohm

ECI
Catalogue
Number 		Description Nominal
O.D.
(inches) 		Nominal
Capacitance
pF/ft 		Nominal
Impedance
(Ohms) 		Nominal %
Velocity of
Propagation 		Nominal
Attenuation
MHz dB/100 ft
4702063FT1
4702063FT4
2 Conductor 20/7 Tinned Copper
Solid Polyethylene Insulation
Fillers, 100% Foil Shield, 22/7 Tinned Copper Drain Wire, 57% Tinned Copper Braid
PVC Jacket, CSA - UL
Flame Rated FT-1 or FT-4 		.242 19.7 78 66 50
100
200
400 		5.0
7.5
11.0
16.0 

06/02/2000: Rev. 3: cpage 12: coaxial catalog