SWFcFk-50-1.5-51 stable phase low loss radio frequency cable

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 Low voltage standing wave ratio, low attenuation, and high phase stability;  Used for phased array radar, electronic countermeasures, early warning aircraft, 5G communications, etc.;  Professional solutions for RF cables and supporting components;

Product introduction:

 Low voltage standing wave ratio, low attenuation, and high phase stability;

 Used for phased array radar, electronic countermeasures, early warning aircraft, 5G communications, etc.;

 Professional solutions for RF cables and supporting components;


Structural parameters:

ItemMaterialParameter
Inner conductorSilver-plated copper wire0.52(mm)
InsulationPTFE membrane1.50(mm)
Outer shieldSilver-plated copper strip + silver-plated copper wire2.30(mm)
SheathFluoroplastic2.40(mm)


Performance parameter:

ItemParameter
Characteristic impedance50(Ω)
capacitance95(PF/m)
Dielectric withstand voltage1000(V)
Speed ratio77(%)
Maximum operating frequency18(GHz)
Shield attenuation90(dB)
Mechanical phase stability≤3°(10GHz), core rod diameter 50mm
Temperature phase stability≤750ppm
Operating temperature-55~150(℃)
weight30(kg/km)
Minimum bending radius12(mm)


Attenuation characteristics:

ItemParameter
Attenuation(20℃,nom,dB/M)1GHz0.9
2GHz1.3
6GHz2.3
10GHz2.5
18GHz4.0
Voltage standing wave ratio
VSWR
DC-6.0GHz1.15
DC-18.0GHz1.25

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