The 50PA-521 from JFW Industries is a variable attenuator assembly that operates from 200 to 6000 MHz. It has eight individually controlled solid-state programmable attenuators, each with an attenuation range from 0 to 95 dB with 1 dB steps. The assembly has an insertion loss of less than 8.8 dB, a switching speed of 4 microseconds and can handle an input power of up to 33 dBm. It is available in a benchtop module with SMA (F) connectors and can be controlled manually or remotely.
