Physical structure
Materials Dimensions
Center conductor Silver-plated stainless steal (SUS304) 0.080+/-0.013mm (0.0031+/-0.0005 inch)
Dielectric PFA 0.26+/-0.0254mm (0.010+/-0.001 inch)
Outer conductor Stainless steel (SUS304) 0.33+/-0.0254mm (0.013+/-0.001 inch)


Electrical properties*
Thermal conductivity @4K 2.62E-05 W・cm/K
Characteristic impedance 50+/-3.0ohms
Corona extinction voltage @60Hz 500VRMS
Maximum operating frequency 392GHz
Average capacitance 96.2pF/m


FRQ. 300K 4K
Attenuation @ 300K & @4K 0.5GHz 6.4dB/m 3.0dB/m
1.0GHz 9.1dB/m 4.2dB/m
5.0GHz 20.3dB/m 9.4dB/m
10.0GHz 28.8dB/m 13.3dB/m
20.0GHz 40.8dB/m 18.8dB/m


Mechanical properties
Operating temperature -40℃ to +100℃
Minimum inside bend radius 1.5mm
Standard length 1m

* Electrical properties are reference data/value by measurement and calculation.