Patent JPS5239349A successfully refreshed from Google Patents.
JPS5239349A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Variable attenuator
Assignee: Hitachi Ltd
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Filing: 1975-09-25
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Granted: —
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Expires: 1995-09-25
Abstract
Abstract PURPOSE:To obtain a high speed variable attenuator which has a small signal amplitude by eliminating the occurrence of spike noise in the load with the use of a plural number of FET as the switch elements of a variable attenuator equipped with switches.
Inventors
- 👤 Kazuo Yamakido
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 01:53
CPC Classifications
H; H03; H03H; H03H11/00; H03H11/02; H03H11/24; H03H11/245
Claims Analysis
Total Claims: 0
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