The 50P-1767 from JFW Industries is a RF Variable Attenuator with Frequency 400 MHz to 3 GHz, Attenuation Range 70 dB, Attenuation Step 10 dB, Power 0.01 W, P1dB 10 dBm. Tags: Module with Connectors, Programmable, Digital, Computer Controlled. More details for 50P-1767 can be seen below.