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ESCA-TD500U
(Underground)
Series 500, 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. Underground Floodant , jacket of black polyethylene

상품 상세설명

pro_title_box01.jpg Physical Dimensions (Nominal) pro_title_box03.jpg
 
Center Conductor Diameter 0.109” (2.77mm)
Diameter Over Dielectric 0.450” (11.43mm)
Diameter Over Outer Conductor 0.500” (12.70mm)
Outer Conductor Thickness 0.025” (0.64mm)
Normal Diameter Over Flooded Jacket 0.570” (14.48mm)
Jacket Wall Thickness 0.030” (0.76mm)
 
pro_title_box01.jpg Mechanical Characteristics pro_title_box03.jpg
 
Minimum Bending Radius 6.0 in (15.2 cm)
Maximum Pulling Tension 300 lbs (136 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 0.16 0.52
55 0.54 1.77
83 0.66 2.17
211 1.09 3.58
250 1.20 3.94
300 1.31 4.30
350 1.43 4.69
400 1.53 5.02
450 1.63 5.35
500 1.73 5.67
550 1.82 5.97
600 1.91 6.27
750 2.16 7.09
865 2.34 7.68
1000 2.52 8.27
 
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 87%
 
pro_t_con.jpg CUSTOMER  
• Steve Hwang (+82-10-2710-3960 / hbs0420@es-tech.com)
  • HEAD OFFICE / PLANT
    9, Cheomdansandan 4-gil, Hongbuk-eup, Hongseong-gun Chungcheongnam-do, Republic of Korea    
    TEL +82-70-4571-4725    FAX +82-70-4009-9525
    SUWON OFFICE
    57, Saneop-ro 92beon-gil, Gwonseon-gu, Suwon-si Gyeonggi-do, Republic of Korea  TEL +82-70-4571-4700    FAX +82-70-4571-4799