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El nuevo EVT-PB1-V1TGQ video balun with ground-loop isolator provides an inexpensive, flexible solution for dealing with ground loops on CCTV signal lines.
The EVT-PB1-V1TGQ is a Passive Video Balun with Ground Loop Isolator. A Passive Video Balun allows a CCTV camera's video signal to be transmitted over low-cost CAT5 unshielded twisted pair (UTP) cable instead of costly coax cable. They are suitable for full-motion color and monochrome cameras and provide a quick, low-cost way to connect CCTV cameras to a monitor, multiplexer, or video recorder at up to 980 feet away.
Video ground loop isolators are passive devices that help to reduce ground loop interference caused by multiple building grounds and differences in ground potential. Ground loop isolators can be installed in new installations or added to existing installations. Video ground loop isolators should be installed on the camera side of your cable.
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- Rango de transmisión video: 980 pies (300m).
- Aislación para bucle de tierra incorporada.
- Built-in surge protector.
- Conector BNC con baño de oro improves reliability and life.
- RoHS compliant.
- Funcionamiento pasivo - No requiere alimentación externa.
- Utiliza cable CAT 5 de bajo costo en lugar de costosos cables coaxiales.
- Alta inmunidad a la interferencia - Incluye un dispositivo acoplador de impedancia y filtro de ruido. Helps to reduce RF interference, cross talk, picture tearing, and other picture quality problems.
- BNC y Terminales de conexión rápida y fácil.
- Tamaño miniatura, 3-1/8" x 1-3/16" x 1-1/16" (79 x 30 x 26 mm). Nota: caja solomente esta 2-1/8" (54mm).
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| Range* |
980 feet (300m) |
| Maximum Input |
1vpp |
| Insertion Loss |
<0.5dB |
| Frequency Response |
0-3dB at 10MHz |
| Isolation Voltage |
600VDC (Min) |
| Insulation Resistance |
100 Ohms |
| Bandwidth |
Video DC to 8MHz |
| Impedance |
75 Ohms (BNC) 100 Ohms (UTP) | |
| Dimensions |
31/8" x 13/16" x 11/16" (79 x 30 x 26 mm). |
| Temperature Range |
32º~131º F (-0º~55ºC) |
| Wire Type |
UTP (Unshielded Twisted Pair) 24 AWG |
| Wire Category |
CAT 5 or better |
| Connector In |
BNC Male |
| Connector Out |
Removable terminal block |
| Case |
Black ABS plastic |
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*Note: Shorter range may result when baluns are used with DVR.
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Derechos reservados 2007 SECO-LARM U.S.A., Inc. Todos los derechos reservados.
Fabricante, Distribuidor, Sistemas de Seguridad. Edición:
