The LMR-200-75 from Times Microwave Systems is a RF Cable with Frequency Range 30 MHz to 2.5 GHz, Cut off Frequency 2.5 GHz, Propagation Velocity 83%, Attenuation 1.7 to 15.9 dB/100 ft, Capacitance 16.3 pF/ft. Tags: Flexible. More details for LMR-200-75 can be seen below.