DK142257B - Højfrekvens-effektforstærker. - Google Patents
Højfrekvens-effektforstærker. Download PDFInfo
- Publication number
- DK142257B DK142257B DK169471AA DK169471A DK142257B DK 142257 B DK142257 B DK 142257B DK 169471A A DK169471A A DK 169471AA DK 169471 A DK169471 A DK 169471A DK 142257 B DK142257 B DK 142257B
- Authority
- DK
- Denmark
- Prior art keywords
- output
- drive
- transistor
- circuit
- current
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 31
- 230000006978 adaptation Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F3/211—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only using a combination of several amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1700070 | 1970-04-09 | ||
| GB1700070 | 1970-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK142257B true DK142257B (da) | 1980-09-29 |
| DK142257C DK142257C (enrdf_load_stackoverflow) | 1981-07-06 |
Family
ID=10087445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK169471AA DK142257B (da) | 1970-04-09 | 1971-04-07 | Højfrekvens-effektforstærker. |
Country Status (9)
| Country | Link |
|---|---|
| BR (1) | BR7102146D0 (enrdf_load_stackoverflow) |
| CA (1) | CA941914A (enrdf_load_stackoverflow) |
| DK (1) | DK142257B (enrdf_load_stackoverflow) |
| ES (1) | ES390012A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2089384A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1290255A (enrdf_load_stackoverflow) |
| NO (1) | NO130921C (enrdf_load_stackoverflow) |
| SE (1) | SE365676B (enrdf_load_stackoverflow) |
| ZA (1) | ZA712223B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4706038A (en) * | 1986-09-29 | 1987-11-10 | Motorola, Inc. | Wideband linear Darlington cascode amplifier |
-
1970
- 1970-04-16 GB GB1700070A patent/GB1290255A/en not_active Expired
-
1971
- 1971-04-07 ES ES390012A patent/ES390012A1/es not_active Expired
- 1971-04-07 CA CA109,843A patent/CA941914A/en not_active Expired
- 1971-04-07 ZA ZA712223A patent/ZA712223B/xx unknown
- 1971-04-07 SE SE04544/71A patent/SE365676B/xx unknown
- 1971-04-07 NO NO1342/71A patent/NO130921C/no unknown
- 1971-04-07 DK DK169471AA patent/DK142257B/da unknown
- 1971-04-08 FR FR7112457A patent/FR2089384A5/fr not_active Expired
- 1971-04-12 BR BR2146/71A patent/BR7102146D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO130921B (enrdf_load_stackoverflow) | 1974-11-25 |
| NO130921C (enrdf_load_stackoverflow) | 1975-03-05 |
| ES390012A1 (es) | 1973-06-01 |
| DE2117248A1 (de) | 1971-10-28 |
| GB1290255A (enrdf_load_stackoverflow) | 1972-09-27 |
| FR2089384A5 (enrdf_load_stackoverflow) | 1972-01-07 |
| DE2117248B2 (de) | 1976-02-05 |
| BR7102146D0 (pt) | 1973-04-10 |
| SE365676B (enrdf_load_stackoverflow) | 1974-03-25 |
| ZA712223B (en) | 1972-11-29 |
| DK142257C (enrdf_load_stackoverflow) | 1981-07-06 |
| CA941914A (en) | 1974-02-12 |
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