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MDN
& CCTV
Channel
Reprocessing Networks
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CATV/
UHF/ VHF >>
Bandpass
Filters
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Tunable Traps
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MDN
Series
Available for channels 2 to 116
This MDN network
removes a selected channel from the incoming CATV feed so it can
be reprocessed and added back on line. This is done at the entry
to a multiple-dwelling unit (MDU), a motel, hotel, school, hospital
or business. Features...
- Allows channel
reuse, with clean insertion of new information (includes highly
selective bandpass filter)
- Passband to
750 MHz or higher (in most cases)
- Factory wired
for quick installation
- Low insertion
loss
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The
reprocessing can consist of batch descrambling, scrambling, channel
conversion or a combination of these. MDN networks incorporate
a channel deletion filter corresponding to the channel to be reprocessed
and an adjacent channel bandpass filter. These filters delete
the old channel information and insure clean insertion of new
information, respectively.
- All MDN units are
delivered fully wired (scramblers, descramblers and converters
not included)
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14579 - Channel option 2 through 6 only
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Download
PDF
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This
economical MDN network consists
of integrated adjacent channel deletion and bandpass filters along
with the appropriate splitters and directional taps for headend
applications.
The unit removes a scrambled channel, allows for descrambling, and
facilitates the reinsertion of the same channel to the cable feed.
The device splits the incoming signal selectively deleting only
the desired channel from the cable feed. It then utilizes an adjacent
channel bandpass filter to permit a clean insertion of the reprocessed
channel back onto the cable system. All RF connections are internal
to the unit with no additional wiring or power requirements, permitting
easy and quick installation. |
Features:
- Clean insertion
of new information
- Passband to
550 MHz
- Factory wired
for quick installation
- Low insertion
loss
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CCTV
Series- Available
for channels 2 to 116.
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Download
PDF
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| This
CCTV network allows channel reuse for new entertainment,
instruction or security. A channel deletion filter deletes the old
information. Your in-house modulator inserts new information through
a sharp bandpass filter to prevent disturbance to adjacent channels. |
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14580 - Channel option 2 through 6
only
This economical CCTV network
utilizes a highly selective "brickwall" channel deletion
filter to eliminate a selected cable channel. |
Download
PDF
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This network incorporates a selective adjacent channel
bandpass filter allowing for clean insertion of new programming
on the deleted channel, without affecting adjacent channels on
the cable feed. All cable connections are internal to the unit
with no additional wiring required, permitting easy and quick
installation.
Features:
- Clean insertion
of new information
- Passband to
550 MHz
- Factory wired
for quick installation
- Low insertion
loss
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