• 210 square cavity

    One or two band reject filters in the VHF range can be allocated in one 5 unit 19” cabinet...

  • 100 round cavity hybrid coupled

    The Notch filter unit is composed of two round 100 cavities in a 4HU 19” cabinet...

  • 100 round cavity – low pass

    The Notch filter unit is composed of two round 100 cavities in a 4HU 19” cabinet...

  • 100 round cavity – high pass

    The Notch filter unit is composed of two round 100 cavities in a 4HU 19” cabinet...

  • 210 square cavity

    The Notch Filter is used when high attenuation is required for narrow spacing between the working and the rejected frequency in the VHF range...