NL6714492A - - Google Patents
Info
- Publication number
- NL6714492A NL6714492A NL6714492A NL6714492A NL6714492A NL 6714492 A NL6714492 A NL 6714492A NL 6714492 A NL6714492 A NL 6714492A NL 6714492 A NL6714492 A NL 6714492A NL 6714492 A NL6714492 A NL 6714492A
- Authority
- NL
- Netherlands
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT994266A AT266211B (en) | 1966-10-25 | 1966-10-25 | Oscillator with a frequency that can be set to various values |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6714492A true NL6714492A (en) | 1968-04-26 |
Family
ID=3618623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6714492A NL6714492A (en) | 1966-10-25 | 1967-10-25 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT266211B (en) |
| BE (1) | BE705618A (en) |
| CH (1) | CH468755A (en) |
| DE (1) | DE1512485A1 (en) |
| ES (1) | ES345511A1 (en) |
| NL (1) | NL6714492A (en) |
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/en active
-
1967
- 1967-04-19 DE DE19671512485 patent/DE1512485A1/en active Pending
- 1967-09-27 ES ES345511A patent/ES345511A1/en not_active Expired
- 1967-10-23 CH CH1485067A patent/CH468755A/en 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 |
|---|---|
| BE705618A (en) | 1968-04-25 |
| CH468755A (en) | 1969-02-15 |
| ES345511A1 (en) | 1968-11-16 |
| AT266211B (en) | 1968-11-11 |
| DE1512485A1 (en) | 1969-02-20 |