The Retma Color Television Test Stripe Signal

In a television receiver installation, reflections on the antenna feeder line or multipath transmission to the receiving antenna can give rise to selective reinforcement and cancellation throughout any given channel, so that a relatively non-uniform transmission characteristic results. When a monochrome television receiver is involved, this response characteristic is generally only of secondary interest. Since a color television receiver makes more complete use of the available spectrum, it becomes more important in this latter case to have a more or less flat transmission characteristic from the transmitter to the receiver terminals if satisfactory performance is to be had.