The 50PA-501 from JFW Industries is a Solid State Programmable variable attenuator that operates from 200 MHz to 6 GHz. It has four individually controlled attenuation channels that each provide a total attenuation range of 63.5 dB with 0.5 dB steps. Each attenuation channel has an insertion loss of less than 6.6 dB, can handle 0.31 W of input power. The system requires a 100 to 240 volts AC power supply.
This benchtop attenuator is available in a module with SMA or N-type female connectors with a manual control facility having a 20 button keypad & LCD display. It can also be controlled remotely with an Ethernet RS-232 interface.
