The 50P-1764 from JFW Industries is a RF Variable Attenuator with Frequency 10 to 1000 MHz, Attenuation Range 0 to 31 dB, Power 0.1 to 1 W, Switching Time 5000 ns. Tags: Module with Connectors, Programmable, Digital, Computer Controlled. More details for 50P-1764 can be seen below.