Product Line

Wireless

RF Series Coaxial Cable

Description
These RF low loss cable applied for jumper assemblies, or short antenna feeder cable (e.g. WLL, Mobile Antenna etc).
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Construction :
Applications :
Suitable for electronic equipment internal wiring or for TV, VTR high frequency use, GPS antenna.
Cable Construction :
Description Cable Particulars
RF195 RF200 RF240 RF300 RF400 RF1000 RFH155
Inner Conductor Material Solid Copper Wire Copper plated Aluminum wire Solid Copper Wire Stranded Copper Wire
O.D.(mm) 0.94 1.12 1.42 1.78 2.74 4.5 1.44
Dielectric O.D.(mm) 2.8 3.0 3.8 4.8 7.2 11.56 3.9
Outer Conductor O.D.(mm) 3.5 3.7 4.5 5.7 8.1 12.45 4.6
Jacket O.D.(mm) 5.0 5.0 6.1 7.6 10.3 15.0 6.2
* PE or PVC jacket. * Passes VW-1 vertical flame test.
Electrical Properties (at20°C) :
Description Cable Particulars
RF195 RF200 RF240 RF300 RF400 RF1000 RFH155
DC Conductor resistance (Ω/km) 24.9 17.6 10.5 7.0 4.6 1.80 14.3
Characteristic Impedance (Ω) 50
Velocity of Propagation (%) 80 83 84 85 85 87 84
Nom. Capacitance (PF/M) 83 80 79 78 78 76.5 79
Typical V.S.W.R 1.2
Dielectric Strength (DC.V/1min) 1000 1000 1500 2000 2500 2500 1500
Attenuation (dB/100m, at20°C) :
Description (MHz) Cable Particulars
RF195 RF200 RF240 RF300 RF400 RF1000 RFH155
30 6.5 5.8 4.4 3.5 2.2 1.4 5.3
50 8.4 7.5 5.7 4.5 2.9 1.8 6.8
150 14.6 13.1 9.9 7.9 5.0 3.5 11.9
200 17.7 15.9 12.0 9.6 6.1 4.2 14.4
450 25.5 22.8 17.3 13.8 8.9 5.6 20.8
900 36.5 32.6 24.8 19.9 12.8 8.3 29.8
1500 47.7 42.4 32.4 26.0 16.8 10.9 38.9
1800 52.5 46.6 35.6 28.7 18.6 12.6 42.8
2000 55.4 49.3 37.7 30.3 19.6 12.8 45.2
2500 62.4 55.4 42.4 34.2 22.2 14.6 50.9

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