Modular attenuator assembly expandable up to 128 attenuators

JFW has had several customers require their attenuator assemblies to have the ability to be expanded for future testing needs.  Model 50PA-1245-64 meets that requirement.  The 50PA-1245-64 is built using modules.  It has one controller module and up to 8 attenuator modules.  The 50PA-1245-64 has a total of 64 programmable attenuators that are broken up into 4 attenuator modules.

Features:

  • 200-6000 MHz operating band
  • 0 to 95dB by 1dB step attenuators
  • +27dBm RF input power
  • Expandable up to 128 attenuators w/ SMA female

Below example image of controller with 4 attenuator modules (i.e. 64 attenuators shown).  The controller is 2RU in height.  Each attenuator module is also 2RU in height.

 

Assembly with 64 attenuators 200-6000 MHzAssembly with 64 attenuators 200-6000 MHz