JPS5320760A - Detection circuit - Google Patents
Detection circuitInfo
- Publication number
- JPS5320760A JPS5320760A JP9574076A JP9574076A JPS5320760A JP S5320760 A JPS5320760 A JP S5320760A JP 9574076 A JP9574076 A JP 9574076A JP 9574076 A JP9574076 A JP 9574076A JP S5320760 A JPS5320760 A JP S5320760A
- Authority
- JP
- Japan
- Prior art keywords
- emitter
- detection circuit
- transistor
- distortion
- diode
- 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.)
- Pending
Links
Landscapes
- Amplitude Modulation (AREA)
- Amplifiers (AREA)
Abstract
PURPOSE: To obtain an AM detection output free from distortion through the transistor emitter by connecting the emitter constituting an emitter follower to the constant voltage source via a diode or a different transistor and then by applying an AM modulation wave to the transistor base.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9574076A JPS5320760A (en) | 1976-08-10 | 1976-08-10 | Detection circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9574076A JPS5320760A (en) | 1976-08-10 | 1976-08-10 | Detection circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5320760A true JPS5320760A (en) | 1978-02-25 |
Family
ID=14145875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9574076A Pending JPS5320760A (en) | 1976-08-10 | 1976-08-10 | Detection circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5320760A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0420128A2 (en) * | 1989-09-25 | 1991-04-03 | Fujitsu Limited | Detection circuit for amplitude modulated signals |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5054275A (en) * | 1973-09-10 | 1975-05-13 |
-
1976
- 1976-08-10 JP JP9574076A patent/JPS5320760A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5054275A (en) * | 1973-09-10 | 1975-05-13 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0420128A2 (en) * | 1989-09-25 | 1991-04-03 | Fujitsu Limited | Detection circuit for amplitude modulated signals |
US5126683A (en) * | 1989-09-25 | 1992-06-30 | Fujitsu Limited | Detection circuit for amplitude modulated signals |
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