The ACG-CA18-SMSM-1.5M from Atlantic Microwave is a RF Cable Assembly with Length 58.5 Inch, Attenuation 0.99 - 3.63 dB, Frequency DC-26.5GHz, Insulation_Resistance 1000 M Ohms, Power 40 Watts at 18GHz. More details for ACG-CA18-SMSM-1.5M can be seen below.