VB31PT

Passiver Zweidraht-Sender oder Empfänger, 20MHz, CAT2, 225m/500m/1000m

Nitek Art.-Nr.: VB31PT

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    29,00 € *

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Passive two-wire transmitter or receiver with FBAS cable/BNC plug single/exit
Video and data signal (up-to-date) transmission
Bandwidth: DC to 20MHz
Transmission via CAT2 (min) UTP cable
Up to 225m transmission (passive. Receivers/UTP Cable)
Up to 500m transmission with TR515 (active receiver)
Up to 1000m transmission with TR560 (active receiver)
No matching required
Disorder stress and noise cancellation
Connections BNC connector/clamp bar

Size 0.9''H x 1.0''W x 1.75''D (not including coax)
Power Requirements NONE REQUIRED
Input  1 vpp composite video monochrome or color
Output Balanced low voltage current loop
Shipping Weight  1 lb for single unit System
(2 Transceivers Required) 
Video Format RS170, NTSC, PAL, SECAM,
CCIR (Color or B/W)
Video Input 1 vpp composite video monochrome or color
Operating Frequency  DC to 10 MHz
Common ModenRejection >60 dB typ.
Temperature Range -10 degrees C to +85 degrees C
Humidity Range 0 to 98%, non-condensing
Twisted Pair Connection Screwless Terminals
Wire Spec  26 to 12 AWG Unshielded Twisted Pair (UTP) 
DC Loop Resistance  51 Ohms/1,000 feet (max) (51 Ohms/300 meters) 
Normal Capacitance  17pF/ft.
Impedance 100 Ohms +/- 20% 
UTP Category  2 or better
The VB31PT UTP video balun transceiver is a passive device with pigtail coax and a male BNC for twisted pair CCTV video transmission operating with either other passive video baluns, transceivers or active receivers.
The VB31PT UTP video balun transceiver provides a low cost means of sending live video over unshielded twisted pair, point-to-point wiring for distances of up to 750 feet (225 meters) with other CCTV balun transceivers, up to 1,500 feet (450 meters) with the TR515 single channel receiver and model 51 series hubs, and up to 3,000 feet (900 meters) with the TR560 single channel receiver and model 56 Series hubs. The VB31PT is compatible with all the ''up-the-coax'' control systems. A basic system uses (2) video balun transceivers, one at each end of a twisted pair of wires.
These UTP Video Products are intended for use over existing in-house telephone wiring, Category 5 wiring or other twisted pair cable runs to provide a convenient, cost effective alternative to coax. The VB31PT provides superior noise and interference immunity even when running next to line power. This UTP transceiver provides another Security Transmission Solution from Nitek.


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