AT266211B - Oszillator mit auf verschiedene Werte einstellbarer Frequenz - Google Patents
Oszillator mit auf verschiedene Werte einstellbarer FrequenzInfo
- Publication number
- AT266211B AT266211B AT994266A AT994266A AT266211B AT 266211 B AT266211 B AT 266211B AT 994266 A AT994266 A AT 994266A AT 994266 A AT994266 A AT 994266A AT 266211 B AT266211 B AT 266211B
- Authority
- AT
- Austria
- Prior art keywords
- oscillator
- frequency
- various values
- values
- various
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/12—Modulator circuits; Transmitter circuits
-
- 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
- H03B5/1237—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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT994266A AT266211B (de) | 1966-10-25 | 1966-10-25 | Oszillator mit auf verschiedene Werte einstellbarer Frequenz |
DE19671512485 DE1512485A1 (de) | 1966-10-25 | 1967-04-19 | Oszillator mit auf verschiedene Werte einstellbarer Frequenz |
ES345511A ES345511A1 (es) | 1966-10-25 | 1967-09-27 | Dispositivo oscilador con frecuencia ajustable a valores diferentes. |
FR125472A FR1541587A (fr) | 1966-10-25 | 1967-10-23 | Oscillateur à fréquence réglabe |
CH1485067A CH468755A (de) | 1966-10-25 | 1967-10-23 | Oszillator mit auf verschiedene Werte einstellbarer Frequenz |
BE705618D BE705618A (xx) | 1966-10-25 | 1967-10-25 | |
NL6714492A NL6714492A (xx) | 1966-10-25 | 1967-10-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT994266A AT266211B (de) | 1966-10-25 | 1966-10-25 | Oszillator mit auf verschiedene Werte einstellbarer Frequenz |
Publications (1)
Publication Number | Publication Date |
---|---|
AT266211B true AT266211B (de) | 1968-11-11 |
Family
ID=3618623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT994266A AT266211B (de) | 1966-10-25 | 1966-10-25 | Oszillator mit auf verschiedene Werte einstellbarer Frequenz |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT266211B (xx) |
BE (1) | BE705618A (xx) |
CH (1) | CH468755A (xx) |
DE (1) | DE1512485A1 (xx) |
ES (1) | ES345511A1 (xx) |
NL (1) | NL6714492A (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2181914B (en) * | 1985-10-22 | 1989-09-20 | Plessey Co Plc | Frequency doubling oscillator and heterodyne circuit incorporating same |
-
1966
- 1966-10-25 AT AT994266A patent/AT266211B/de active
-
1967
- 1967-04-19 DE DE19671512485 patent/DE1512485A1/de active Pending
- 1967-09-27 ES ES345511A patent/ES345511A1/es not_active Expired
- 1967-10-23 CH CH1485067A patent/CH468755A/de unknown
- 1967-10-25 NL NL6714492A patent/NL6714492A/xx unknown
- 1967-10-25 BE BE705618D patent/BE705618A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6714492A (xx) | 1968-04-26 |
ES345511A1 (es) | 1968-11-16 |
DE1512485A1 (de) | 1969-02-20 |
CH468755A (de) | 1969-02-15 |
BE705618A (xx) | 1968-04-25 |
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