Passive Video Balun - Now Available!

     EVT-PB1Q
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Product Info Sheet
Installation Manuals


Descriptions


The fast, easy, and low-cost way to connect a CCTV camera to a monitor, multiplexer, or video recorder. Video baluns allow the video signal of a single CCTV camera to be transmitted long distances over low-cost CAT 5 unshielded twisted pair (UTP) cable. They are great for both full-motion color and full-motion monochrome cameras, and increase the flexibility of where such cameras can be mounted. These CCTV baluns also work over existing UTP cabling, making them perfect for use in nearly any building or across an entire campus.


  • Transmits a monochrome video signal up to 2,000 feet (610 meters) or color up to 1,300 feet (400 meters).
  • Passive operation - No external power required.
  • Uses low-cost CAT 5 cable instead of costly coaxial cables.
  • Includes a BNC connector and a terminal block - No need to waste time crimping RJ-45 connectors.
  • High immunity from interference - Built-in impedance coupled device and noise filter.
  • Quick-connect screwless terminal block for easy installation.
  • Gold-plated BNC connector for added reliability and longer life.
  • Small size allows the mounting of multiple baluns behind multiplexor without pigtails.
Specifications


Video Format RS170, NTSC, PAL, SECAM, CCIR
Maximum Input 1vpp
Insertion Loss < 2dB per pair from DC ~ 5 Mhz
Return Loss   > -15dB from DC ~ 5 Mhz
Frequency Response DC ~ 5 Mhz
Attenuation DC ~ 5 Mhz, 1.5 dB max
Common Mode Rejection 60 dB, 15 KHz~5 MHz
Impedance Coax, Male BNC 75 Ohms @ 1 MHz
Terminal Block 100 Ohms @ 1 MHz
Power No power required
Temperature Range 14º~165º F (-10º~74ºC)
Humidity Range 0 ~ 95%
Wire Type UTP (Unshielded Twisted Pair) 16 - 24 AWG
Wire Category Category 2 or better
UTP Connection Terminal Blocks
Case ABS Plastic
Copyright 2006 by SECO-LARM U.S.A., Inc. All rights reserved. Modified:
Manufacturer and Distributor of Security Systems and Accessories Worldwide.