The SP-185-MM-12-LP from Maury Microwave is a RF Cable Assembly with Length 12 Inches, Attenuation 19.2 to 179 dB/100 ft, Delay 1.34 nS/ft, Frequency DC to 67 GHz, Power 29 to 271 W. Tags: Flexible. More details for SP-185-MM-12-LP can be seen below.