Many of today’s RF test labs require the ability to expand testing capacity for future needs.  JFW Model 50PA-1068 is an attenuator assembly that meets that requirement.  The 50PA-1068 is a controller module which can be connected up to as many as 8 attenuator modules. The SMA version has 24 attenuators per module and the N attenuator module has 12. 


  • 200-6000 MHz operating band
  • 0 to 95dB by 1dB step attenuators
  • +27dBm RF input power
  • Expandable up to 192 attenuators w/ SMA female
  • Expandable up to 96 attenuators w/ N female

Image shown is of the controller with four N attenuator modules (48 attenuators shown). The controller and attenuator modules are each 2RU in height.