BE631939A - - Google Patents
Info
- Publication number
- BE631939A BE631939A BE631939DA BE631939A BE 631939 A BE631939 A BE 631939A BE 631939D A BE631939D A BE 631939DA BE 631939 A BE631939 A BE 631939A
- Authority
- BE
- Belgium
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
- 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
- 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
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- 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
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/313—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of semiconductor devices with two electrodes, one or two potential barriers, and exhibiting a negative resistance characteristic
- H03K3/315—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of semiconductor devices with two electrodes, one or two potential barriers, and exhibiting a negative resistance characteristic the devices being tunnel diodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US193479A US3280339A (en) | 1959-07-07 | 1962-05-09 | Bias circuits for high frequency circuits utilizing voltage controlled negative resistance devices |
Publications (1)
Publication Number | Publication Date |
---|---|
BE631939A true BE631939A (pt) |
Family
ID=22713806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE631939D BE631939A (pt) | 1962-05-09 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE631939A (pt) |
DE (1) | DE1291800B (pt) |
GB (1) | GB1014523A (pt) |
NL (1) | NL292494A (pt) |
SE (1) | SE322819B (pt) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1255899A (fr) * | 1959-08-05 | 1961-03-10 | Ibm | Oscillateur et son procédé de fabrication |
-
0
- BE BE631939D patent/BE631939A/xx unknown
- NL NL292494D patent/NL292494A/xx unknown
-
1963
- 1963-04-02 GB GB1308563A patent/GB1014523A/en not_active Expired
- 1963-05-07 DE DE1963R0035107 patent/DE1291800B/de active Pending
- 1963-05-08 SE SE5068/63A patent/SE322819B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1291800B (de) | 1969-04-03 |
GB1014523A (en) | 1965-12-31 |
NL292494A (pt) | |
SE322819B (pt) | 1970-04-20 |