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Video Random Noise Measuring Networks

Video Networks EIA Standard RS-250B  Printable Datasheet

  • Passive Network Designed for Making Noise Measurements in a 75 Ohm System
  • Impedance 75 Ohms
  • Units supplied in Metal Cans with BNC Connectors
  • Available
    1. Junction Filter: Cut-off all Frequencies Below 10 KHz
    2. Lowpass Filter: Cut-off all Frequencies Above 5 MHz
    3. Weighting Network: Shape the Passband
  • Delivery from Stock
Most of the video industry has found a need for passive networks designed for use in making noise measurements in a 75 Ohm system. Allen Avionics now manufactures three passive networks for noise measurement.
NW Series

Part Number



NW100 Junction Filter 3" x 2" x 1-1/4"
NW200 5 MHz Lowpass Filter 3" x 1-5/8" x 1-1/8"
NW300 Weighting Network 2" x 1-5/8" x 1-1/8"
Junction Filter NW100
Lowpass Filter NW200
Weighting Network NW300

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Allen Avionics, Inc.
2727 Clinton Street
River Grove, IL  60171
Phone: (708)-453-3238
Fax: (708)-453-0297
E-Mail: Sales@AllenAvionics.com

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