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Shop > Nitek > VB37F
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Nitek Video Balun Transceivers for Twisted Pair up to 1,000 feet
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Two Required. Specify BNC connector type; VB37M for male, VB37F for female. Color or monochrome applications up to 1,000 feet. Passive design provides immunity from noise and interference and does not require power supplies. Compatible with all "up-the-coax" systems to provide video and control over a single twisted pair.
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Features
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- Quality video over ordinary twisted pair cable
- Immunity to noise and interference
- Passive devices - do not require power
- Video & P/T/Z over a single pair (with up-the-coax systems)
- M - version mounts directly to camera or video source
- Weather resistant design
- Easier to install than coax
Applications
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- Intra - building CCTV installations (instead of coaxial cable)
- Structured cabling (CAT5) environments
- To eliminate requirement for Plenum Coax
- Multi - camera applications through conduit (more cameras through a smaller diameter)
- Click here to view Dimensions
Installation Diagram
| Specifications |
| Model | VB37F / VB37M |
| Transceiver unit |
| Size | 1.3"H x 2.0"W x .95"D |
| Power Requirements | NONE REQUIRED |
| Input | 1 vpp composite video Monochrome or Color
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| Output | Balanced low voltage current loop
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| System (2 transceivers required) |
| Video Format | RS170, NTSC, PAL, SECAM, CCIR (Color or B/W) |
| Video Input | 1 vpp composite video Monochrome or Color
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| Operating Frequency | DC to 10 MHz
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| Common Mode Rejection | >>60 dB typical |
| Wire Size | 12 to 26 AWG Unshielded Twisted Pair
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| UTP Category | Unshielded Category 2 or better
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| Temperature Range | -40 degrees C to +85 degrees C
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| Humidity Range | 0 to 98%, non - condensing
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| Transient Immunity | 6,000 V 1.2uS x 50uS per ANSI / IEEE 587 C62.41 B3
3,000 A 8uS x 20uS when ground screw terminal is connected to earth - ground
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| Enclosure Material | Black ABS Flame Retardant
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| Twisted Pair Connection | Screw Terminals
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