The PE-SR402-75-STR-FT from Pasternack Enterprises Inc is a RF Cable with Frequency Range DC to 36 GHz, Cut off Frequency 36 GHz, Attenuation 12.5 to 78 dB/100ft, Power 39 to 280 W, Operating Temperature -55 to 200 Degree C. Tags: Semi-Rigid. More details for PE-SR402-75-STR-FT can be seen below.