JPS5495160A - Multiplying circuit - Google Patents
Multiplying circuitInfo
- Publication number
- JPS5495160A JPS5495160A JP304578A JP304578A JPS5495160A JP S5495160 A JPS5495160 A JP S5495160A JP 304578 A JP304578 A JP 304578A JP 304578 A JP304578 A JP 304578A JP S5495160 A JPS5495160 A JP S5495160A
- Authority
- JP
- Japan
- Prior art keywords
- bias
- operates
- self
- diode
- varactor 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.)
- Granted
Links
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Abstract
PURPOSE: To stabilize operation for temperature change with making the output power fixed for input power change by utilizing the bias voltage of a pin diode, which operates as an output limiter, by diving the self-bias voltage of a varactor diode, which operates as a multiplier.
CONSTITUTION: Varactor diode 10 which operates as a multiplier and pin diode 12 which operates as an output limiter are provided, and resistances 11 and 13 for self- bias are connected to varactor diode 10, and this self-bias is divided by resistances 11 and 13 and is utilized as the bias of pin diode 10. In another example, external power source 13, in stead of resistance 13, is connected in series to resistance 11, and the self-bias and power source 13 are superposed onto each other and are used as the bias of varactor diode 10 to make the output fixed for input power change, thereby constituting a multiplying circuit which is stable for temperature change.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP304578A JPS5495160A (en) | 1978-01-13 | 1978-01-13 | Multiplying circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP304578A JPS5495160A (en) | 1978-01-13 | 1978-01-13 | Multiplying circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5495160A true JPS5495160A (en) | 1979-07-27 |
JPS615283B2 JPS615283B2 (en) | 1986-02-17 |
Family
ID=11546332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP304578A Granted JPS5495160A (en) | 1978-01-13 | 1978-01-13 | Multiplying circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5495160A (en) |
-
1978
- 1978-01-13 JP JP304578A patent/JPS5495160A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS615283B2 (en) | 1986-02-17 |
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