The PE-SR405TN-FT from Pasternack Enterprises Inc is a RF Cable with Frequency Range DC to 40 GHz, Cut off Frequency 40 GHz, Attenuation 22 to 120 dB/100ft, Power 20 to 130 W, Operating Temperature -55 to 125 Degree C. Tags: Semi-Rigid. More details for PE-SR405TN-FT can be seen below.