CH406326A - Vorrichtung zur Beseitigung von parasitären Hochfrequenzschwingungen - Google Patents
Vorrichtung zur Beseitigung von parasitären HochfrequenzschwingungenInfo
- Publication number
- CH406326A CH406326A CH806062A CH806062A CH406326A CH 406326 A CH406326 A CH 406326A CH 806062 A CH806062 A CH 806062A CH 806062 A CH806062 A CH 806062A CH 406326 A CH406326 A CH 406326A
- Authority
- CH
- Switzerland
- Prior art keywords
- frequency oscillations
- eliminating parasitic
- parasitic high
- eliminating
- oscillations
- Prior art date
Links
- 230000010355 oscillation Effects 0.000 title 1
- 230000003071 parasitic effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
- H03F3/10—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with diodes
- H03F3/12—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with diodes with Esaki diodes
-
- 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
- H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
- H03B7/12—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising distributed inductance and capacitance
- H03B7/14—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising distributed inductance and capacitance active element being semiconductor device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
- H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
- H04B15/04—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder
-
- 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
- H03B2202/00—Aspects of oscillators relating to reduction of undesired oscillations
- H03B2202/03—Reduction of undesired oscillations originated from internal parasitic couplings, i.e. parasitic couplings within the oscillator itself
-
- 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
- H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
- H03B7/02—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance
- H03B7/06—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being semiconductor device
- H03B7/08—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being semiconductor device being a tunnel diode
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Non-Reversible Transmitting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL266797 | 1961-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH406326A true CH406326A (de) | 1966-01-31 |
Family
ID=19753141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH806062A CH406326A (de) | 1961-07-07 | 1962-07-04 | Vorrichtung zur Beseitigung von parasitären Hochfrequenzschwingungen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3168713A (de) |
| CH (1) | CH406326A (de) |
| GB (1) | GB935445A (de) |
| NL (1) | NL266797A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3469208A (en) * | 1965-02-27 | 1969-09-23 | Hitachi Ltd | Microwave solid-state oscillator device and a method for varying the oscillation frequency thereof |
| US3465265A (en) * | 1965-09-13 | 1969-09-02 | Tokyo Shibaura Electric Co | Frequency modulator using an n-type semiconductor oscillation device |
| US4100510A (en) * | 1975-07-07 | 1978-07-11 | Selenia-Industrie Elettroniche Associate S.P.A. | Stabilization systems for IMPATT diode microwave oscillators or amplifiers, and similar active components |
| US4359700A (en) * | 1980-10-07 | 1982-11-16 | The Bendix Corporation | Balancing network for microwave power combiner |
-
0
- NL NL266797D patent/NL266797A/xx unknown
-
1962
- 1962-05-16 US US195201A patent/US3168713A/en not_active Expired - Lifetime
- 1962-07-04 CH CH806062A patent/CH406326A/de unknown
- 1962-07-04 GB GB25657/62A patent/GB935445A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL266797A (de) | |
| US3168713A (en) | 1965-02-02 |
| GB935445A (en) | 1963-08-28 |
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