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Model NV-214A-M Video Transceiver
The NVT Model NV-214A-M Video Transceiver is a passive (non-amplified) device that allows the transmission of real-time monochrome or color video over Unshielded Twisted-Pair (UTP) telephone wire. Baseband (composite) signals of any type are supported.
Up-the-coax type signal may be sent over the same wire pair. The NV–214A–M is a transceiver and designed to be used at both camera and receiver end of the system. Used as a transmitter, the NV–214A–M has a mini-coax pigtail lead which allows quick mounting onto fixed cameras and allows in-camera mounting in most dome cameras.
The unparalleled interference rejection and low emissions of the Model NV-214A-M allow video signals to co-exist in the same wire bundle as telephone, datacom, or low-voltage power circuits. This allows the use of a shared or existing cable plant. With built-in transient protection, damaging voltage spike problems are eliminated.
NV-214A-M
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Specifications *
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Video
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Attenuation
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DC to 5 Mhz
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0.5 dB typ
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Common–mode/Differential-mode Rejection
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50KHz to 5 Mhz
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60 dB typ
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Impedance
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Coax, male BNC
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75 ohms
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UTP, Terminal Block
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100 ohms
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Wire Type
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Network Wiring
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One Unshielded Twisted Pair 24-16 AWG (0.5-1.31mm)
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Category Type
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2 or better
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Impedance
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100 ± 20 ohms
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DC Loop Resistance
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52 ohms per 1,000 ft (18 ohms per 100m)
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Differential Capacitance
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19 pF/ft max (62pF/m max)
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Wire Length, camera to monitor including coax
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See Product Chart.
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Power
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No external power required
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Environmental
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Temperature
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-20 to +75 C
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Humidity (non-condensing)
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0 to 95%
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Transient Immunity
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per ANSI/IEEE 587 C62.41
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Mechanical
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Length
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1" dia X 1.8" long (26 x 45mm) with 9" (230mm) mini-coax
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Weight
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2.1 oz (60g)
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* Specifications subject to change without notice.
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Download Architectural Drawings
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