Product/Service

Video Automatic Gain, EQ and Chroma Distribution Amplifier

Source: Multidyne Video & Fiber Optic Systems
Video Automatic Gain, EQ and Chroma Distribution Amplifier
The new VAGC-100 and VAGC-200 automatically maintain video level at 1 Volt peak to peak with 100 IRE maximum luminance peak
Multidyne Video & Fiber Optic SystemsC-100 and VAGC-200 automatically maintain video level at 1 Volt peak to peak with 100 IRE maximum luminance peak. The units provide automatic flatness equalization for more than 3500 feet of Belden 8281 and more than 3000 feet of Belden RG59U to within +/-0.05dB at 5MHz; supports two switch selectable cable types (Belden 8281 and RG59U typical); automatic chrominance adjustment +/-9dB to broadcast specifications; back-porch clamp with 60 V hum cancellation; high impedance loop-through input and up to 8 outputs with source terminations of 75 Ohms and a video present LED indicator. The unit automatically compensates for signal degradation for Satellite, Cable TV Head-ends, ENG, Off-air signals and roll-off due to coaxial cable.

The model VAGC-200 Modular Plug-in Video Automatic Gain, EQ and Chroma Distribution Amplifier Card fits into the UTIL-200-2RU-AC, 10 module, 8 output Utility Tray with 2 redundant power supplies. Auto-ranging 85 to 265 VAC Power Supplies and 48 VDC Telco Power Supplies are available for all trays. The VAGC-200 is fully compatible with the Grass Valley 8500/8800 Series of trays. The model VAGC-100 Video Automatic Gain, EQ and Chroma Distribution Amplifier is available as a portable unit which can be triple rack-mounted with an optional rack-mounting kit. The unit operates from switch selectable 110 and 220 VAC and from a BP-90 Battery or external 12 VDC.

Model VAGC-200 Modular Plug-in

  • Plugs into the UTIL-200-2RU-AC, 10 module, 8 output tray with 2 redundant power supplies.
  • 85 - 265 VAC Auto-ranging Power Supply and 48 VDC Power Supply available for all trays.
  • Fully compatible with the Grass ValleyTM 8500/8800.

Model VAGC-100 Stand-alone or Rack-mount

  • Stand-alone or triple rack-mount in 1 ¾" by 19" rack space.
  • Operates from switch selectable 110 and 220 VAC and from a BP-90 Battery or external 12 VDC.

<%=company%>, 191 Forest Ave., Locust Valley, NY 11560. Phone:516-671-7278; FAX: 516-671-3362.