JPS5718104A - High frequency hybrid integrated circuit - Google Patents
High frequency hybrid integrated circuitInfo
- Publication number
- JPS5718104A JPS5718104A JP9464380A JP9464380A JPS5718104A JP S5718104 A JPS5718104 A JP S5718104A JP 9464380 A JP9464380 A JP 9464380A JP 9464380 A JP9464380 A JP 9464380A JP S5718104 A JPS5718104 A JP S5718104A
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- integrated circuit
- high frequency
- hybrid integrated
- frequency hybrid
- 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
Abstract
PURPOSE: To obtain a flat frequency characteristics, by cascading a matching circuit containing an attenuator consisting of a resistance, to an amplifier consisting of a semiconductor, and also connecting an amplifier consisting of a semiconductor.
CONSTITUTION: An attenuator 7 is provided between an amplifier 1, a capacity 4 and an LPF5 which have been connected to its prestage, and an LPF6 and an amplifier 3 which have been connected to its poststage, and mutual interference between them is cut off by attenuation. As a result, impedance matching of the amplifiers 1 and 3 becomes very satisfactory, and a frequency characteristics become flat since an undesirale oscillation is suppressed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9464380A JPS5718104A (en) | 1980-07-08 | 1980-07-08 | High frequency hybrid integrated circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9464380A JPS5718104A (en) | 1980-07-08 | 1980-07-08 | High frequency hybrid integrated circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5718104A true JPS5718104A (en) | 1982-01-29 |
Family
ID=14115936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9464380A Pending JPS5718104A (en) | 1980-07-08 | 1980-07-08 | High frequency hybrid integrated circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5718104A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003142952A (en) * | 2001-10-30 | 2003-05-16 | Mitsubishi Electric Corp | Method for designing semiconductor integrated circuit, and semiconductor device |
JP2005102214A (en) * | 2003-09-22 | 2005-04-14 | Thomson Licensing Sa | Receiver comprising linearity compensation in receiving band |
JP2010519865A (en) * | 2007-02-27 | 2010-06-03 | アルカテル−ルーセント | Integrated circuit and method for receiving radio frequency signals |
-
1980
- 1980-07-08 JP JP9464380A patent/JPS5718104A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003142952A (en) * | 2001-10-30 | 2003-05-16 | Mitsubishi Electric Corp | Method for designing semiconductor integrated circuit, and semiconductor device |
JP2005102214A (en) * | 2003-09-22 | 2005-04-14 | Thomson Licensing Sa | Receiver comprising linearity compensation in receiving band |
JP2010519865A (en) * | 2007-02-27 | 2010-06-03 | アルカテル−ルーセント | Integrated circuit and method for receiving radio frequency signals |
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