JPS52110554A - Wide band balanced amplifier having cain changeover function - Google Patents
Wide band balanced amplifier having cain changeover functionInfo
- Publication number
- JPS52110554A JPS52110554A JP2707876A JP2707876A JPS52110554A JP S52110554 A JPS52110554 A JP S52110554A JP 2707876 A JP2707876 A JP 2707876A JP 2707876 A JP2707876 A JP 2707876A JP S52110554 A JPS52110554 A JP S52110554A
- Authority
- JP
- Japan
- Prior art keywords
- wide band
- cain
- balanced amplifier
- band balanced
- changeover function
- 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
- Control Of Amplification And Gain Control (AREA)
Abstract
PURPOSE: To provide a wide band balanced amplifier to prevent lowering of cut out frequency and input impedance on gain change-over by adding more a transistor and a bias resistor to the side of emitter of a transistor in a conventional circuit.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2707876A JPS52110554A (en) | 1976-03-15 | 1976-03-15 | Wide band balanced amplifier having cain changeover function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2707876A JPS52110554A (en) | 1976-03-15 | 1976-03-15 | Wide band balanced amplifier having cain changeover function |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52110554A true JPS52110554A (en) | 1977-09-16 |
Family
ID=12211028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2707876A Pending JPS52110554A (en) | 1976-03-15 | 1976-03-15 | Wide band balanced amplifier having cain changeover function |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52110554A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4923563A (en) * | 1972-06-22 | 1974-03-02 |
-
1976
- 1976-03-15 JP JP2707876A patent/JPS52110554A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4923563A (en) * | 1972-06-22 | 1974-03-02 |
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