Miniature Video Isolation Transformer

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Product Brochure


• Eliminates video ground loop distortions
• Low insertion loss and constant group-delay
• Flat frequency and linear phase response
• NTSC, PAL, and SECAM video formats
• Support for "up-the-coax" type signals
• No power required
• Wide bandwidth from 20 Hz to 5.5 MHz
• Compact size and easy in-line or wall-mount installation
• Compact and rugged packaging
• 500 VDC isolation voltage
• Limited lifetime warranty

  • Description
  • Datasheet
  • A&E Spec
  • Drawing
  • Application
  • User's Manual

The Vigitron Vi1061 is a video isolation transformer designed for base-band composite video signals. The annoying and potentially damaging hum bars on the screen are caused by ground voltage potential differences between your video equipment that is called ground loop.

The Vi1061 provides complete isolation between devices and eliminates video hum bars, ground loops, and DC offsets which can degrade picture quality and potentially damage video equipment. The Vi1061 connects easily to your video equipment through coax cables close to the receiving equipment such as monitors.

It benefits from a unique packaging that preserves its specifications in different environments. Its wide bandwidth and low insertion loss makes it an ideal solution for eliminating ground loop problems for a wide variety of applications.