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Composite Video & Stereo Audio over Twisted Pair Transmitter & Receiver 712N
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Price: 214.14 $
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Availability:
In Stock
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| The 711N and 712N are a twisted pair transmitter and receiver for composite video and unbalanced stereo audio signals. The 711N transmitter converts composite video and stereo audio to a twisted pair signal and the 712N receiver converts the twisted pair signal back into composite video and stereo audio signals.
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- Bandwidth - 85MHz (-3dB).
- Twisted Pair Input/Outputs - RJ-45 Connectors
- Looping Input - 712N (RJ-45)
- Selectable Input Signal Termination - 712N.
- Level (Gain) and EQ (Peaking) Controls - 712N.
- Power Connect™ System - Only one unit in a system, the transmitter or the receiver needs to be connected to a power source.
- System Range - Up to 400 meters (1200’).
- Cable - UTP (unshielded twisted pair) such as CAT 5.
- Compact Kramer TOOLS™ - 3 units can be rack mounted side-by-side in a 1U rack space with the optional RK-3T rack adapter. Additional rack adapters with other configurations are also available.
- Remote monitoring for CCTV, medical, school and broadcast applications
- Existing facilities with TP cable already installed
- Teleconferencing in offices and hospitals using existing intercom or telephone wiring
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| The 711N and 712N are a twisted pair transmitter and receiver for composite video and unbalanced stereo audio signals. The 711N transmitter converts composite video and stereo audio to a twisted pair signal and the 712N receiver converts the twisted pair signal back into composite video and stereo audio signals.
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- Bandwidth - 85MHz (-3dB).
- Twisted Pair Input/Outputs - RJ-45 Connectors
- Looping Input - 712N (RJ-45)
- Selectable Input Signal Termination - 712N.
- Level (Gain) and EQ (Peaking) Controls - 712N.
- Power Connect™ System - Only one unit in a system, the transmitter or the receiver needs to be connected to a power source.
- System Range - Up to 400 meters (1200’).
- Cable - UTP (unshielded twisted pair) such as CAT 5.
- Compact Kramer TOOLS™ - 3 units can be rack mounted side-by-side in a 1U rack space with the optional RK-3T rack adapter. Additional rack adapters with other configurations are also available.
- Remote monitoring for CCTV, medical, school and broadcast applications
- Existing facilities with TP cable already installed
- Teleconferencing in offices and hospitals using existing intercom or telephone wiring
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INPUT:
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1 RJ-45 CAT-5 shielded connector (LINE IN) |
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OUTPUT:
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1 composite video 1Vpp/75Ω, on a BNC connector;
1 stereo unbalanced audio 4dBm/50kΩ, on two RCA connectors. |
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VIDEO MAX. SIGNAL LEVEL:
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2.8Vpp |
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AUDIO MAX. SIGNAL LEVEL:
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7.6Vpp |
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VIDEO BANDWIDTH (-3dB):
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85MHz. |
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AUDIO BANDWIDTH (-3dB):
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>100kHz |
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DIFF. GAIN:
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0.04% |
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DIFF. PHASE:
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0.25°. |
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K-FACTOR:
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0.1% |
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VIDEO S/N RATIO:
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75dB |
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AUDIO S/N RATIO:
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77dB |
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AUDIO CROSSTALK (all hostile):
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-53dB @ 5MHz, video into audio |
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CONTROLS:
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LEVEL: -1.3dB to +6.3dB;
EQ @ 30MHz: 0dB to +3.7dB |
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VIDEO COUPLING:
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DC |
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AUDIO COUPLING:
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DC for both line input and output |
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AUDIO THD + NOISE:
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0.026%, 1kHz |
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AUDIO 2nd HARMONIC:
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0.001% @ 1kHz |
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POWER SOURCE:
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12VDC 45mA, when 711N is fed by
an independent 12V supply |
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DIMENSIONS:
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12cm x 7.15cm x 2.76cm (4.7" x 2.8" x 1.08") W, D, H. |
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WEIGHT:
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0.3kg (0.67lbs) approx. (each) |
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ACCESSORIES:
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Power supply, mounting bracket (each) |
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OPTIONS:
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RK-3T 19 inch rack adapter. |
| name |
size |
filetype |
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| 712N |
0.156 MB |
Pdf |
 Download |
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