BE659678A - - Google Patents
Info
- Publication number
- BE659678A BE659678A BE659678DA BE659678A BE 659678 A BE659678 A BE 659678A BE 659678D A BE659678D A BE 659678DA BE 659678 A BE659678 A BE 659678A
- 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
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1231—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more bipolar transistors
-
- 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
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1203—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier being a single transistor
-
- 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
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1237—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator
- H03B5/124—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising a voltage dependent capacitance
- H03B5/1243—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising a voltage dependent capacitance the means comprising voltage variable capacitance diodes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES89477A DE1295681B (de) | 1964-02-13 | 1964-02-13 | Oszillator mit einem Amplitudenbegrenzer im Ausgangskreis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE659678A true BE659678A (US20100012521A1-20100121-C00001.png) | 1965-08-12 |
Family
ID=7515136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE659678D BE659678A (US20100012521A1-20100121-C00001.png) | 1964-02-13 | 1965-02-12 |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0182664A2 (en) * | 1984-11-23 | 1986-05-28 | Tektronix, Inc. | Low noise oscillator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE830073C (de) * | 1948-10-02 | 1952-01-31 | Telefunken Gmbh | Schaltungsanordnung zur Stoerverminderung |
| DE1103993B (de) * | 1955-10-27 | 1961-04-06 | Teletype Corp | Kristallgesteuerte Transistorschwingschaltung |
| DE1153083B (de) * | 1958-02-25 | 1963-08-22 | Dictaphone Company Ltd | Schaltung zur Regelung und Begrenzung der Amplitude von Wechselspannungen |
| US3114116A (en) * | 1959-10-14 | 1963-12-10 | Siemens Ag | Stabilized bridge oscillation generator |
| US3068419A (en) * | 1960-09-23 | 1962-12-11 | Philco Corp | Amplitude limiter bridge with conjugate signal input and limited output |
| DE1160510B (de) * | 1961-02-24 | 1964-01-02 | Siemens Ag | Schaltungsanordnung zum selbsttaetigen Konstanthalten der Spannung von Transistor-Pilotspannungsquellen fuer Traegerfrequenzsysteme |
-
1964
- 1964-02-13 DE DES89477A patent/DE1295681B/de active Pending
-
1965
- 1965-02-09 NL NL656501587A patent/NL153039B/xx unknown
- 1965-02-11 SE SE1780/65A patent/SE312156B/xx unknown
- 1965-02-12 BE BE659678D patent/BE659678A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0182664A2 (en) * | 1984-11-23 | 1986-05-28 | Tektronix, Inc. | Low noise oscillator |
| EP0182664A3 (en) * | 1984-11-23 | 1987-12-02 | Tektronix, Inc. | Low noise oscillator |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6501587A (US20100012521A1-20100121-C00001.png) | 1965-08-16 |
| NL153039B (nl) | 1977-04-15 |
| DE1295681B (de) | 1969-05-22 |
| SE312156B (US20100012521A1-20100121-C00001.png) | 1969-07-07 |
