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NM-CNF7080
The NetMedia CNF7080 RF Notch Filter removes cable channels 70-80 (UHF 19-29) to allow insertion of up to 6
custom modulated sources (ch. 70, 72, 74, 76, 78, 80). This range is ideal for deletion because it has the fewest
analog channels and does not typically interfere with digital services. The filter also prevents the modulated
channels (70-80) from backfeeding through the cable system into neighbor's televisions.
Product Includes:
1. NetMedia Notch Filter
Male F-Connector
Functions as input or output,
provides easy connection to coax.
Camera
Main cable or
antenna
Figure 1 - Connecting the filter to an antenna or cable service for modulator distribution to multiple televisions.
FEATURES
Makes room for 6 modulated channels
Works with two NetMedia TriplePlays
Keeps modulator signals from neighbors
Bi-directional, passes DC power
Deletes UHF and CABLE channels
1 year limited warranty
NetMedia, Inc., 10940 N. Stallard Place, Tucson, Arizona 85737 (520) 544-4567 Fax: (520) 544-0800 Email: sales@netmedia.com www.netmedia.com
Modulator
Set for channels
Splitter/
from 70 to 80
Combiner
CNF7080 Notch Filter
Removes CABLE 70 to 80
and UHF 19-29
SPECIFICATIONS
Filtered Frequencies:
Filtered Channels:
Filter Slope:
Input/Output Connectors:
Cable Type:
Size:
Weight:
RF Notch Filter
Removes Cable Channels 70-80
Functions as input or output, provides
easy connection to splitter/combiner,
Distribution
Panel
or Splitter
498MHz to 564MHz
CABLE 70-80, UHF 19-29
5 channels on either side
1 Male and 1 Female F, 75 Ohm
Coax such as RG59 or RG6
0.8" dia. x 2.25" long
Female F-Connector
amplifier, or distribution panel.
Television
Television
1.5 oz.
(subject to change without notice)
MAN-CNF7080
REV0703A
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Related Manuals for NetMedia NM-CNF7080
Summary of Contents for NetMedia NM-CNF7080
- Page 1 NM-CNF7080 The NetMedia CNF7080 RF Notch Filter removes cable channels 70-80 (UHF 19-29) to allow insertion of up to 6 custom modulated sources (ch. 70, 72, 74, 76, 78, 80). This range is ideal for deletion because it has the fewest analog channels and does not typically interfere with digital services.
- Page 2 Figure 2 - Bypassing a digital or analog cable box and recombining to a single coax input on the TV. The NM-ACB3 filter removes any conflict with the cable box on channel 3 or 4. The NM-CNF7080 filter removes any conflict with the cable service on channels 70-80.
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