Cable Connections
The following diagram provides instruction for connecting input and output coax cables to the VEA-
7007A when mounted in RossGear 7200 series video, and 7850 series A/V distribution frames.
It is recommended that all unused outputs be terminated. The specifications in this manual are based
on all outputs being terminated.
Figure 2. VEA-7007A Cabling Designations for Rossgear 7200 and 7850 Series Frames
Gain and Equalization Setup
Use the following figure, card labeling, and discussions to set up gain and equalization levels with
VEA-7007A potentiometers.
RV7
Gain
RV8
Equalization
Figure 3. VEA-7007
A Operational Setting
Locations
To adjust gain and equalization, set
RV7
(gain) and
RV8
(equalization) as required for your system
and cable length. Use any suitable test signal that would enable the signal gain and subcarrier level to
be correctly set (e.g. pulse & bar or color bar). A sweep signal can be used, but is not normally
necessary.
VEA-7007A User Manual (Iss. 01)
Installation and Setup
•
2-3
