viii 680 Series Video Distribution Amplifiers Installation and Operation Manual
Preface
Applications
The 680 series platform is ideal for space-constrained operations demanding
full local and remote control capabilities in a routing solution.
680 series products are perfect for
• Television production facilities
• Cable operators
• Production and post-production facilities
• Outside broadcast vans/trucks
• DBS satellite operations
• Webcasters
Edition I February 2002
• Added VEH-683
• Removed obsolete products
Edition J July 2002
• Changed specifications for VEH-683
• Removed obsolete products
• Corrected VDA-683, VEA-683, and
VPD-683 sections
Edition K August 2002
• Removed SVD-680
• Moved all product specifications into one
separate chapter
Edition L October 2004
• Updated UDA-683 differential gain and
differential phase specifications
• Added universal power supply installation
and replacement information
Edition M April 2006 Removed information on obsolete products:
• FR-640 16-channel mounting frame
• FR-680 MixBox standalone mounting
frame
• FR-683AV audio/video DA mounting
frame
• PS-682 power supply
• PS-7000 power supply
• VPD-683-XEQ
• VPD-683-DEQ
• VPD-683-DLYxxx
Edition N July 2007 Updared input specifications for VEA-683
and VEA-684
Table P-1. Revision History of Manual (Continued)
Edition Date Comments
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