Physical structure
Materials Dimensions
Center conductor Niobium titanium 0.287+/-0.013mm (0.0113+/-0.0005 inch)
Dielectric PTFE 0.94+/-0.0254mm (0.037+/-0.001 inch)
Outer conductor Niobium titanium 1.19+/-0.0254mm (0.047+/-0.0065 inch)


Electrical properties*
Thermal conductivity @4K 7.54E-06 W・cm/K
Characteristic impedance 50+/-2.5ohms
Corona extinction voltage @60Hz 2000VRMS
Maximum operating frequency 108GHz
Average capacitance 95.2pF/m


FRQ. 300K 4K
Attenuation @ 300K & @4K 0.5GHz 5.3dB/m Less than 0.4dB/m
1.0GHz 7.5dB/m
5.0GHz 16.9dB/m
10.0GHz 24.0dB/m
20.0GHz 34.1dB/m


Mechanical properties
Operating temperature -40℃ to +100℃
Minimum inside bend radius 5.0mm
Standard length 1m

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