The Notch Filter is used when high attenuationis required for narrow spacing between the working and the rejected frequency in the VHF range. Attenuation and Insertion Loss can be adjusted by the rotating loops of the cavity. It is used for frequency spacing of 300 kHz or less. It is installed in a single 4 unit 19” cabinet.
The Notch Filter is used when high attenuationis required for narrow spacing between the working and the rejected frequency in the VHF range. Attenuation and Insertion Loss can be adjusted by the rotating loops of the cavity. It is used for frequency spacing of 300 kHz or less. It is installed in a single 4 unit 19” cabinet.