Title:
AGC CIRCUIT
Document Type and Number:
Japanese Patent JPH0583059
Kind Code:
A
Abstract:
PURPOSE: To keep an input signal level of a burst wave constant.
CONSTITUTION: The circuit is provided with a smoothing filter having a long time constant comprising a resistor 17 and a capacitor 23 and with a smoothing filter having a short time constant comprising a resistor 18 and the capacitor 23. The smoothing filter with a short time constant is employed for a 1st part of a burst wave. On the other hand, the smoothing filter with a long time constant is employed for other than 1st part of a burst wave.
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Inventors:
WATANABE HIDEKAZU
Application Number:
JP26704191A
Publication Date:
April 02, 1993
Filing Date:
September 18, 1991
Export Citation:
Assignee:
SONY CORP
International Classes:
H03G3/20; H03G3/30; (IPC1-7): H03G3/20; H03G3/30
Attorney, Agent or Firm:
Masatomo Sugiura