LU68500A1 - - Google Patents
Info
- Publication number
- LU68500A1 LU68500A1 LU68500A LU68500DA LU68500A1 LU 68500 A1 LU68500 A1 LU 68500A1 LU 68500 A LU68500 A LU 68500A LU 68500D A LU68500D A LU 68500DA LU 68500 A1 LU68500 A1 LU 68500A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B23/00—Generation of oscillations periodically swept over a predetermined frequency range
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
- H03B2200/006—Functional aspects of oscillators
- H03B2200/0092—Measures to linearise or reduce distortion of oscillator characteristics
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722247277 DE2247277A1 (de) | 1972-09-27 | 1972-09-27 | Verfahren zum verbessern der linearitaet einer zeitlich stetigen frequenzdurchstimmung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU68500A1 true LU68500A1 (xx) | 1973-12-07 |
Family
ID=5857467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU68500A LU68500A1 (xx) | 1972-09-27 | 1973-09-25 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3872406A (xx) |
| JP (1) | JPS4973059A (xx) |
| BE (1) | BE805331A (xx) |
| DE (1) | DE2247277A1 (xx) |
| FR (1) | FR2200680B1 (xx) |
| IT (1) | IT993400B (xx) |
| LU (1) | LU68500A1 (xx) |
| NL (1) | NL7312650A (xx) |
| ZA (1) | ZA737560B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3931586A (en) * | 1975-03-21 | 1976-01-06 | The United States Of America As Represented By The Secretary Of The Navy | Scanning oscillator stabilization |
| US4277763A (en) * | 1978-02-21 | 1981-07-07 | Ward Jr William H | Non-linear predistortion linearizing circuit for a varactor diode tuned oscillator |
| DE2933221C2 (de) * | 1979-08-16 | 1981-10-15 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur Erzeugung einer sich bezüglich der Frequenz zwischen zwei Eckfrequenzen, insbesondere periodisch ändernden Ausgangsspannung |
| US5172123A (en) * | 1985-01-29 | 1992-12-15 | Hercules Defense Electronics, Inc. | Frequency feedback linearizer |
| US5694132A (en) * | 1985-11-12 | 1997-12-02 | Alliant Defense Electronics Systems, Inc. | Voltage feedback linearizer |
| US9143313B2 (en) * | 2011-08-23 | 2015-09-22 | Nec Corporation | Frequency sweep signal generator, frequency component analysis apparatus, radio apparatus, and frequency sweep signal generating method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3230396A (en) * | 1963-10-15 | 1966-01-18 | Sylvania Electric Prod | Transistor frequency multipliers |
| US3221266A (en) * | 1964-03-03 | 1965-11-30 | Hewlett Packard Co | Linear sweep frequency generator |
| DE1280347B (de) * | 1965-08-05 | 1968-10-17 | Standard Elek K Lorenz Ag | Synchronisationsverfahren |
-
1972
- 1972-09-27 DE DE19722247277 patent/DE2247277A1/de active Pending
-
1973
- 1973-09-13 NL NL7312650A patent/NL7312650A/xx unknown
- 1973-09-24 US US400326A patent/US3872406A/en not_active Expired - Lifetime
- 1973-09-25 IT IT29315/73A patent/IT993400B/it active
- 1973-09-25 LU LU68500A patent/LU68500A1/xx unknown
- 1973-09-25 ZA ZA737560*A patent/ZA737560B/xx unknown
- 1973-09-25 FR FR7334312A patent/FR2200680B1/fr not_active Expired
- 1973-09-26 BE BE136056A patent/BE805331A/xx unknown
- 1973-09-27 JP JP48110279A patent/JPS4973059A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2247277A1 (de) | 1974-04-11 |
| FR2200680A1 (xx) | 1974-04-19 |
| NL7312650A (xx) | 1974-03-29 |
| BE805331A (fr) | 1974-01-16 |
| FR2200680B1 (xx) | 1976-10-01 |
| IT993400B (it) | 1975-09-30 |
| JPS4973059A (xx) | 1974-07-15 |
| ZA737560B (en) | 1974-08-28 |
| US3872406A (en) | 1975-03-18 |