Advanced Performance and Stability in Color TV Film Channel Amplifiers

M. H. Diehl

The use of three-channel automatic gain control, precision gamma circuits, and high-level black clipper yields long-time stability of the critical parameters affecting color balance. With large amounts of negative feedback in the monitoring section, drastic reduction in the number of controls, and built-in calibration features, setup and adjustment can be rapidly accomplished.

Print ISSN
Published
1957-12
Content type
Original Research
DOI
10.5594/J14483