A/V Signal Distribution Enhancers

If you want to use a modulator to view surveillance footage on a specific channel from any television in your home, you'll need access to one or more empty channels. If you can't find an empty channel, you can block a selection of UHF or CATV channels using a notch filter, thus allowing modulators to insert a channel without interference.

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	Low Pass Filter, Passes CATV 2-86, Blocks CATV >86
	Must use for creating a clean channel range for inserting your own signals. Prevents cable company signals on unused channels from interfering with your modulated channels . More info...
	Part # 7822C	Compare
	$39.99 6 customer ratings
	Notch Filter, Blocks CATV 75-80
	Block CATV channels 75-80 and off-air UHF TV channels 24-29 to allow modulators to insert a channel without interference. More info...
	Part # 7822G	Compare
	$35.99 9 customer ratings
	Notch Filter, Blocks CATV 70-74
	Block CATV channels 70-74 and off-air UHF TV channels 19-23 to allow modulators to insert a channel without interference. More info...
	Part # 7822F	Compare
	$38.99 6 customer ratings
	Notch Filter, Blocks CATV 75-80
	This in-line filter blocks incoming data on channels 75 through 80 so that you can save these channels for your home security cameras. More info...
	Part # 7823L	Compare
	$33.99 8 customer ratings
	Low Pass Filter, Passes CATV 2-116, Blocks CATV >121
	Must use for creating a clean channel range for inserting your own signals. Prevents cable company signals on unused channels from interfering with your modulated channels . More info...
	Part # 7822D	Compare
	$39.99 4 customer ratings
	Low Pass Filter, Passes CATV 2-50, Blocks CATV >50
	Must use for creating a clean channel range for inserting your own signals. Prevents cable company signals on unused channels from interfering with your modulated channels . More info...
	Part # 7822	Compare
	$31.99 2 customer ratings
	Notch Filter, Blocks CATV 64-70 & UHF 14-19
	Must use for creating a clean channel range for inserting your own signals. Prevents cable company signals on unused channels from interfering with your modulated channels . More info...
	Part # 7822E	Compare
	$38.99 4 customer ratings
	Low Pass Filter, Passes CATV 2-64, Blocks CATV >64
	Must use for creating a clean channel range for inserting your own signals. Prevents cable company signals on unused channels from interfering with your modulated channels . More info...
	Part # 7822B	Compare
	$29.99

1-8 of 8 Results in Best Seller Order

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Notch Filter, Blocks CATV 75-80
Part # 7823L
$33.99

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