FR2955721B1 - DISTRIBUTED AMPLIFIER COMPRISING AT LEAST ONE LOW-COST ADJUSTABLE WIDEBAND AMPLIFIER LOW-COST ADJUSTING CELL - Google Patents
DISTRIBUTED AMPLIFIER COMPRISING AT LEAST ONE LOW-COST ADJUSTABLE WIDEBAND AMPLIFIER LOW-COST ADJUSTING CELLInfo
- Publication number
- FR2955721B1 FR2955721B1 FR1000286A FR1000286A FR2955721B1 FR 2955721 B1 FR2955721 B1 FR 2955721B1 FR 1000286 A FR1000286 A FR 1000286A FR 1000286 A FR1000286 A FR 1000286A FR 2955721 B1 FR2955721 B1 FR 2955721B1
- Authority
- FR
- France
- Prior art keywords
- low
- cost
- amplifier
- adjusting cell
- distributed
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
- H03F3/602—Combinations of several amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1000286A FR2955721B1 (en) | 2010-01-26 | 2010-01-26 | DISTRIBUTED AMPLIFIER COMPRISING AT LEAST ONE LOW-COST ADJUSTABLE WIDEBAND AMPLIFIER LOW-COST ADJUSTING CELL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1000286A FR2955721B1 (en) | 2010-01-26 | 2010-01-26 | DISTRIBUTED AMPLIFIER COMPRISING AT LEAST ONE LOW-COST ADJUSTABLE WIDEBAND AMPLIFIER LOW-COST ADJUSTING CELL |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2955721A1 FR2955721A1 (en) | 2011-07-29 |
FR2955721B1 true FR2955721B1 (en) | 2012-11-23 |
Family
ID=42765620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1000286A Active FR2955721B1 (en) | 2010-01-26 | 2010-01-26 | DISTRIBUTED AMPLIFIER COMPRISING AT LEAST ONE LOW-COST ADJUSTABLE WIDEBAND AMPLIFIER LOW-COST ADJUSTING CELL |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2955721B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5751190A (en) * | 1996-08-22 | 1998-05-12 | Northern Telecom Limited | Gain-controlled amplifier and distributed amplifier |
US6046640A (en) * | 1997-11-07 | 2000-04-04 | Analog Devices, Inc. | Switched-gain cascode amplifier using loading network for gain control |
US6628170B2 (en) * | 1998-06-04 | 2003-09-30 | Analog Devices, Inc. | Low noise amplifier |
JP4405113B2 (en) * | 2001-08-16 | 2010-01-27 | パナソニック株式会社 | Variable gain amplifier circuit |
-
2010
- 2010-01-26 FR FR1000286A patent/FR2955721B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2955721A1 (en) | 2011-07-29 |
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