Title:
BURST AMPLITUDE DETECTION CIRCUIT
Document Type and Number:
Japanese Patent JPS5248433
Kind Code:
A
Abstract:
PURPOSE: The dynamic range at the reverse polarity side to the polarity of the detection output corresponding to the burst signal from phase detection circuit is made narrower in comparison with the dynamic range at the same polarity side as the detection output corresponding to the burst signal. In such a way, ACC property is improved.
Inventors:
WATANABE YASUAKI
OKABE YUKIO
HAYAKAWA MITSURU
OKABE YUKIO
HAYAKAWA MITSURU
Application Number:
JP12376975A
Publication Date:
April 18, 1977
Filing Date:
October 16, 1975
Export Citation:
Assignee:
VICTOR COMPANY OF JAPAN
International Classes:
H04N9/68; H04N9/70; H04N9/71; (IPC1-7): H04N9/49; H04N9/535
Domestic Patent References:
| JPS5051657A | 1975-05-08 | |||
| JPS48111026U | 1973-12-20 | |||
| JP46028161U |