The 50PA-1144-XX from JFW is a programmable attenuator assembly that includes up to 8 solid-state step attenuators that can be individually controlled. The attenuators operate from 0.1 to 18 GHz and provide attenuation from 0 to 62 dB with 1 dB steps. The attenuator assembly has a switching speed of 1us, can handle 25 dBm of input power, and requires 100 to 240 volts of AC supply.
The 50PA-1144-XX can be controlled manually or remotely. The manual control menu allows you to set/read an attenuator, fade an attenuator, or perform a handover using two attenuators while the remote control option uses an Ethernet connection or a serial connection (RS-232). It is available in a 19-inch rack-mount enclosure with SMA (F) coaxial connectors.
