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50 Ohm RG 178 Double Shielded Coaxial Cables

Product #: RG 178 DBL SHIELD

Construction Details

Conductor 30 AWG 7/38 Silver Plated Copper
Insulation Extruded PTFE
Inner Shield Braided 38 AWG Silver Plated Copper - 95% Coverage
Outer Shield Braided 38 AWG Silver Plated Copper - 95% Coverage
Jacket Extruded FEP - Color Translucent Brown
Nom. Conductor Diameter 0.012 in
Nom. Insulation Diameter 0.033 in
Nom. Inner Shield Diameter 0.049 in
Nom. Outer Shield Diameter 0.065 in
Nom. Jacket Diameter 0.084 in

Properties

Temperature -55 to 200 ºC
Impedance 50 ohms
Impedance Tolerance ± 2 ohms
Maximum Capacitance 69.5 pF/ft
Nom. Velocity of Propagation 32.0 %
Nom. Attenuation @ 50 MHz per 100 ft. 11.6 dB
Attenuation @ 100 MHz per 100 ft. 16.0 dB
Attenuation @ 400 MHz per 100 ft. 33.0 dB
Attenuation @ 1 GHz per 100 ft. 52.0 dB
Attenuation @ 3 GHz per 100 ft. 94.0 dB
Nom. Time Delay 1.45 nsec/ft
Cut-off Frequency 116 GHz
Minimum Bend Radius 42 in
Nom. Weight per 1000 ft. 9.0 lb
Flammability Shall Pass FAA FAR 25.853/869

Packaging

Packaging To be supplied on bulk reels 100 foot minimum lengths