The RFVAT0218R50W5-SMC from RF-Lambda is a RF Variable Attenuator with Frequency 2 to 18 GHz, Attenuation Range 50 dB, Power 5 W, P1dB 37 dBm, IIP3 45 dBm. Tags: Module with Connectors, Voltage Controlled. More details for RFVAT0218R50W5-SMC can be seen below.