JPS51117815A - Input level indicator circuit - Google Patents
Input level indicator circuitInfo
- Publication number
- JPS51117815A JPS51117815A JP50043034A JP4303475A JPS51117815A JP S51117815 A JPS51117815 A JP S51117815A JP 50043034 A JP50043034 A JP 50043034A JP 4303475 A JP4303475 A JP 4303475A JP S51117815 A JPS51117815 A JP S51117815A
- Authority
- JP
- Japan
- Prior art keywords
- level indicator
- input level
- indicator circuit
- indication
- power voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/12—Electrically-operated arrangements for indicating correct tuning
- H03J3/14—Visual indication, e.g. magic eye
Abstract
PURPOSE:An input level indicator unit whose meter sensitivity or indication does not vary even if power voltage changes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50043034A JPS51117815A (en) | 1975-04-09 | 1975-04-09 | Input level indicator circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50043034A JPS51117815A (en) | 1975-04-09 | 1975-04-09 | Input level indicator circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51117815A true JPS51117815A (en) | 1976-10-16 |
JPS5760819B2 JPS5760819B2 (en) | 1982-12-21 |
Family
ID=12652634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50043034A Granted JPS51117815A (en) | 1975-04-09 | 1975-04-09 | Input level indicator circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51117815A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014183454A (en) * | 2013-03-19 | 2014-09-29 | Sharp Corp | Detector circuit and high frequency amplification circuit |
-
1975
- 1975-04-09 JP JP50043034A patent/JPS51117815A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014183454A (en) * | 2013-03-19 | 2014-09-29 | Sharp Corp | Detector circuit and high frequency amplification circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS5760819B2 (en) | 1982-12-21 |
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