Channel Plus NF-471 Notch Filter Removes CATV 75-80 and UHF channels 24-29

ITEM #: CP-NF-471 MFG #: NF-471

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  • Special Order Item: non-cancelable, non-returnable, non-refundable.

NF-471 - Overview

The Model NF-471 Notch Filter couples the incoming signal source coax cable to the input on a splitter or bi-directional DA-series amplifier. Once installed, the NF-471 filters out channels to make room for modulated channels. In addition, the NF-471 blocks the modulated signals from being broadcast back into the coax. The NF-471 is a perfect solution for modulation in the ever-increasing bandwidth taken up by Cable Television.

The Model NF-471 Notch Filter blocks incoming cable TV channels 75-80 and off-air UHF TV channels 24-29, allowing 5400, 5500, and SVM series modulators to insert a channel without interference. With the Model NF-471 Notch Filter you can create three modulated channels (76, 77, 78, and 79) on CATV and three channels (25, 26, 27, and 28) on UHF channels.

  • Specifications:

    • Notch filter frequency 529.25 MHz to 559.25 MHz
    • Rejects CATV channels 75 to 80
    • Allows insertion of CATV channels 76, 77, 78, and 79
    • Rejects off-air UHF TV channels 24 to 29
    • Allows insertion of UHF TV channels 25, 26, 27, and 28
    • 3.25" L x 1" W
  • GTIN:


NF-471 - Required Accessories

    NF-471 - Recommended Accessories

    California Residents:
    Cancer and Reproductive Harm -