32 Attenuator Assembly for CATV Automated Testing | DC-1218MHz

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JFW model 75PA-131 F is a 75 Ohm attenuator assembly that can be used to test CATV devices.  The attenuator assembly operates DC-1218MHz and contains 32 individually controlled step attenuators with attenuation range 0-95.5dB x 0.5dB steps.  Each attenuator has two ports that are both cabled to the rear panel with F female connectors.  The rear panel has a total of 64 F female (i.e. two F female per attenuator).  The assembly is 19 inch rack mountable.

It can be remotely controlled via an Ethernet or Serial connection.  The keypad on the front panel can also be used to control the attenuators or setup the network settings.  Attenuators can be controlled individually or grouped into blocks.  Use the remote command Set Block to form a group of step attenuators.

Documentation: Data Sheet | Drawing

  • 32 individually controlled step attenuators
  • 0-95.5dB x 0.5dB steps
  • DC-1218 MHz
  • Ethernet/Serial remote control
  • F female
  • 19 inch rack mount chassis

75 Ohm Attenuator assembly with 32 step attenuators