ESCA-TD540M > Trunk (12C)-Msq

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ESCA-TD540M
(MESSENGER)
Series 540, 75ohm Trunk Distribution Coaxial Cable,
This cable is used distribute radio frequency (R.F.) signals and power.
Copper Clad Aluminum center conductor, gas foamed polyethylene
dielectric, The outer conductor is consist of a continuous seamless
aluminum tube. jacket of black polyethylene, Zinc coated steel
messenger wire.

상품 상세설명

pro_title_box01.jpg Physical Dimensions (Nominal) pro_title_box03.jpg
 
Center Conductor Diameter 0.124” (3.15mm)
Diameter Over Dielectric 0.514” (13.05mm)
Diameter Over Outer Conductor 0.540” (13.72mm)
Outer Conductor Thickness 0.0135” (0.343mm)
Diameter Over Jacket 0.610” (15.49mm)
Jacket Wall Thickness 0.035” (0.89mm)
Messenger Version
Diameter of Steel Messenger		 0.109” (2.77mm)
 
pro_title_box01.jpg Mechanical Characteristics pro_title_box03.jpg
 
Minimum Bending Radius 4.0 in (10.2 cm)
Maximum Pulling Tension 220 lbs (100 kgf)
Minimum Breaking Strength
of Messenger (EHS)		 1,800 lbs (816 kgf)
 
pro_title_box01.jpg Attenuation [@ 68°F. (20°C.)] pro_title_box03.jpg
 
Frequency
(MHz)		 Maximum
(dB/100 ft)		 Maximum
(dB/100 m)
5 0.14 0.46
55 0.48 1.56
83 0.58 1.90
211 0.95 3.12
250 1.03 3.38
300 1.13 3.71
350 1.23 4.04
400 1.32 4.33
450 1.40 4.59
500 1.49 4.89
550 1.56 5.12
600 1.64 5.38
750 1.85 6.07
865 2.00 6.56
1000 2.17 7.12
 
pro_title_box01.jpg Electrical Characteristics pro_title_box03.jpg
 
Capacitance 15.3 ±1.0 pf/ft 50 ± 3.0 nf/km
Impedance 75 ± 2 ohms
Velocity of Propagation 88%
 
pro_t_con.jpg 담당자  
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