The ABC-CA18-SMSM-0.5M from Atlantic Microwave is a RF Cable Assembly with Length 19.5 Inch, Frequency DC-26.5 GHz, Insulation_Resistance 5000 M Ohms, Temperature -30 to 105 Degrees, Velocity of Propagation 70% Nominal. More details for ABC-CA18-SMSM-0.5M can be seen below.