The RCDAT-50G-30 from Mini Circuits is a RF Variable Attenuator with Frequency 100 MHz to 50 GHz, Attenuation Range 0 to 31.5 dB, Attenuation Step 0.5 dB, Power 0.63 W, P1dB 22 dBm. Tags: Module with Connectors, Programmable. More details for RCDAT-50G-30 can be seen below.