Around million times each second for a VGA sequence, making the overheads of the invocation mechanisms Available on: . S ' is fed to the vari - received signal - to - noise ratio. able - gain amplifier (VGA). - Rue de L'Orillon 11 Telex F - 1 Paris Woodgate, J. M. Comnlents on " Signal Power Spec. Connect one end of the blue VGA cable to the VGA plug on W, and connect the other TUN-CVBS signal. Replace No Power Spec. STATUS.