BE622718A - - Google Patents
Info
- Publication number
- BE622718A BE622718A BE622718DA BE622718A BE 622718 A BE622718 A BE 622718A BE 622718D A BE622718D A BE 622718DA BE 622718 A BE622718 A BE 622718A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
- H03F1/14—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means
-
- 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
- H03F3/191—Tuned amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET0020813 | 1961-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE622718A true BE622718A (https=) |
Family
ID=7549854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE622718D BE622718A (https=) | 1961-09-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3208001A (https=) |
| BE (1) | BE622718A (https=) |
| GB (1) | GB1015994A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3474251A (en) * | 1966-06-30 | 1969-10-21 | Gen Electric | Photocell amplifier |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2247218A (en) * | 1938-04-28 | 1941-06-24 | Rca Corp | Neutralizing circuits employing resonant lines |
| US2681953A (en) * | 1951-01-23 | 1954-06-22 | Int Standard Electric Corp | Neutralizing circuit for groundedgrid amplifiers |
-
0
- BE BE622718D patent/BE622718A/xx unknown
-
1962
- 1962-09-21 US US225204A patent/US3208001A/en not_active Expired - Lifetime
- 1962-09-24 GB GB36173/62A patent/GB1015994A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1015994A (en) | 1966-01-05 |
| US3208001A (en) | 1965-09-21 |