A Combined Video Processing AGC Amplifier
Recent refinements of semiconductors have permitted the variable-gain function of the vacuum tube to be duplicated by a semiconductor device of improved performance. When this refinement is combined with the present circuit technology of video processing amplifiers it becomes entirely feasible to design and fabricate a high-performance, video-processing AGC amplifier without the limitations of earlier equipment. Operational functions and certain circuit descriptions for such an amplifier are described.
- Print ISSN
- 0361-4573
- Published
- 1969-04
- Content type
- Original Research
- DOI
- 10.5594/J17890
Download the PDF
or become a SMPTE member today to access the
article.
Become a SMPTE
member today to access the article.