Notice |
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 Coaxial
cable |
Coaxial cable is
typically
identified or classfied according to its impedance
or RG type coax. |
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Differences
in coaxial cable construction |
CATV cable construction
CCTV cable construction
Pro video cable construction |
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 COAXIAL
CABLE |
Coaxial cables are used in many different application fields,
e.g.: |
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| Aerospace industry |
| Telecommunications |
| Radio/television |
| Video system |
| Various types of measuring equipment |
| Computer system |
| Media devices: scanners, imaging equipment |
| Military equipment and armament systems |
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 50 Ohm coaxial cable |
50 ohms coaxial
cables are used in most radio Frequency and Microwave
transmission,local Area Network (LAN), computer
and many instrumentation /control applications.
It is used here because it
matches nicely to many common transmitter antenna
types, can quite easily handle high transmitter
power and is traditionally used in this type of
applications.
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 Selected 50 Ohm coaxial cable: |
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75 Ohm coaxial cable |
75
ohms cable is used for all video application (baseband
video, monitor cables, antenna networks cable TV,
CCTV etc.), and for telecommunication application.
CATV (Community Antenna Television)
and MATV (Master Antenna Television) 75 Ohm coaxial
cables are divided into three different installation
groups.
 Trunk or Feeder Cable: The connection between the
transmitters at the cable company to the trunk amplifier.
Distribution Cable: The connection from the trunk
amplifier to the drop cable at the curb.
Drop Cable: The connecting cable from the Distribution
line into the house.
CCTV
Coaxial Cables - 75 Ohm Used in closed-circuit television
(CCTV) applications.
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| Selected 75 Ohm coaxial cable: |
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