16 680 Series Video Distribution Amplifiers Installation and Operation Manual
Chapter 4: VEA-683 Video Equalizing Distribution Amplifier Modules
Functional Block Diagram
Figure 4-2. VEA-683 Functional Block Diagram
The VEA-683 can compensate various types of cables with different EQ
network submodules installed in the main card by manufacturer. The following
modules are available according to cable type:
Table 4-1. VEA-683 Products and Their Equalization Cable Types
Product Equalization Cable Type
VEA-683 Equalizing video distribution amplifier for 984 ft (300 m)
Belden 8281 cable
VEA-683-1 Equalizing video distribution amplifier for 656 ft (200 m)
Belden 8241 cable
VEA-683-2 Equalizing video distribution amplifier for 820 ft (250 m)
Belden 1505A cable
VEA-683–3 Equalizing video distribution amplifier for 984 ft (300 m)
Belden 1694A cable
VEA-683-4 Equalizing video distribution amplifier for 656 ft (200 m) PSF
1/3 cable