DE2356445A1 - Mikrowellen-breitbandoszillator - Google Patents
Mikrowellen-breitbandoszillatorInfo
- Publication number
- DE2356445A1 DE2356445A1 DE2356445A DE2356445A DE2356445A1 DE 2356445 A1 DE2356445 A1 DE 2356445A1 DE 2356445 A DE2356445 A DE 2356445A DE 2356445 A DE2356445 A DE 2356445A DE 2356445 A1 DE2356445 A1 DE 2356445A1
- Authority
- DE
- Germany
- Prior art keywords
- oscillator
- frequency
- gunn diode
- resonant circuit
- synchronization
- 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
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000010586 diagram Methods 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 8
- 230000009466 transformation Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- H03B9/00—Generation of oscillations using transit-time effects
- H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
- H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
- H03B9/145—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance the frequency being determined by a cavity resonator, e.g. a hollow waveguide cavity or a coaxial cavity
-
- 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
- H03B2200/0074—Locking of an oscillator by injecting an input signal directly into the oscillator
-
- 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
- H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
- H03B2201/01—Varying the frequency of the oscillations by manual means
- H03B2201/014—Varying the frequency of the oscillations by manual means the means being associated with an element comprising distributed inductances and capacitances
- H03B2201/015—Varying the frequency of the oscillations by manual means the means being associated with an element comprising distributed inductances and capacitances the element being a cavity
Landscapes
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5488172A GB1407635A (en) | 1972-11-28 | 1972-11-28 | Oscillator arrangement using solid state oscillator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2356445A1 true DE2356445A1 (de) | 1974-06-06 |
Family
ID=10472343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2356445A Pending DE2356445A1 (de) | 1972-11-28 | 1973-11-12 | Mikrowellen-breitbandoszillator |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3851271A (enExample) |
| JP (1) | JPS5524725B2 (enExample) |
| BE (1) | BE807889A (enExample) |
| DE (1) | DE2356445A1 (enExample) |
| FR (1) | FR2208239B1 (enExample) |
| GB (1) | GB1407635A (enExample) |
| IT (1) | IT1001916B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2805254A1 (de) * | 1978-02-08 | 1979-08-09 | Licentia Gmbh | Anordnung zum stabilisieren eines mikrowellenoszillators |
| US4560952A (en) * | 1983-02-23 | 1985-12-24 | Ant Nachrichtentechnik Gmbh | Cavity-stabilized microwave oscillator |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2450727C1 (de) * | 1974-10-25 | 1979-11-29 | Siemens Ag | Anordnung zur Informationsuebertragung |
| US4097823A (en) * | 1977-06-30 | 1978-06-27 | Raytheon Company | Transmitter wherein outputs of a plurality of pulse modulated diode oscillators are combined |
| DE2826767C3 (de) * | 1978-06-19 | 1981-12-17 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltungsanordnung zur Erzeugung und stabilen Verstärkung breitbandiger RF-Signale |
| JPS59204289A (ja) * | 1983-05-09 | 1984-11-19 | Toshiba Corp | ２端子負性抵抗素子 |
| US4809004A (en) * | 1987-11-23 | 1989-02-28 | Allied-Signal Inc. | Crystal controlled magnetron |
| US6674293B1 (en) * | 2000-03-01 | 2004-01-06 | Christos Tsironis | Adaptable pre-matched tuner system and method |
| USRE45667E1 (en) * | 2000-06-13 | 2015-09-08 | Christos Tsironis | Adaptable pre-matched tuner system and method |
| US6886408B2 (en) | 2001-01-31 | 2005-05-03 | Cem Corporation | Pressure measurement in microwave-assisted chemical synthesis |
| US6607920B2 (en) | 2001-01-31 | 2003-08-19 | Cem Corporation | Attenuator system for microwave-assisted chemical synthesis |
| US6753517B2 (en) | 2001-01-31 | 2004-06-22 | Cem Corporation | Microwave-assisted chemical synthesis instrument with fixed tuning |
| US7144739B2 (en) * | 2002-11-26 | 2006-12-05 | Cem Corporation | Pressure measurement and relief for microwave-assisted chemical reactions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS518779B1 (enExample) * | 1971-06-15 | 1976-03-19 |
-
1972
- 1972-11-28 GB GB5488172A patent/GB1407635A/en not_active Expired
-
1973
- 1973-08-23 US US00391169A patent/US3851271A/en not_active Expired - Lifetime
- 1973-11-12 DE DE2356445A patent/DE2356445A1/de active Pending
- 1973-11-22 IT IT31621/73A patent/IT1001916B/it active
- 1973-11-27 FR FR7342092A patent/FR2208239B1/fr not_active Expired
- 1973-11-28 JP JP13397073A patent/JPS5524725B2/ja not_active Expired
- 1973-11-28 BE BE2053248A patent/BE807889A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2805254A1 (de) * | 1978-02-08 | 1979-08-09 | Licentia Gmbh | Anordnung zum stabilisieren eines mikrowellenoszillators |
| US4560952A (en) * | 1983-02-23 | 1985-12-24 | Ant Nachrichtentechnik Gmbh | Cavity-stabilized microwave oscillator |
Also Published As
| Publication number | Publication date |
|---|---|
| BE807889A (fr) | 1974-05-28 |
| JPS4984770A (enExample) | 1974-08-14 |
| GB1407635A (en) | 1975-09-24 |
| JPS5524725B2 (enExample) | 1980-07-01 |
| AU6192873A (en) | 1975-05-01 |
| US3851271A (en) | 1974-11-26 |
| FR2208239A1 (enExample) | 1974-06-21 |
| IT1001916B (it) | 1976-04-30 |
| FR2208239B1 (enExample) | 1978-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |