HU178124B - Wien-robinson bridge oscillator of high frequency stability - Google Patents
Wien-robinson bridge oscillator of high frequency stabilityInfo
- Publication number
- HU178124B HU178124B HUTE000918A HU178124B HU 178124 B HU178124 B HU 178124B HU TE000918 A HUTE000918 A HU TE000918A HU 178124 B HU178124 B HU 178124B
- Authority
- HU
- Hungary
- Prior art keywords
- wien
- high frequency
- frequency stability
- bridge oscillator
- robinson bridge
- Prior art date
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
- H03B5/20—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator
- H03B5/26—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising resistance and either capacitance or inductance, e.g. phase-shift oscillator frequency-determining element being part of bridge circuit in closed ring around which signal is transmitted; frequency-determining element being connected via a bridge circuit to such a closed ring, e.g. Wien-Bridge oscillator, parallel-T oscillator
-
- 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
- H03B5/02—Details
- H03B5/04—Modifications of generator to compensate for variations in physical values, e.g. power supply, load, temperature
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUTE000918 HU178124B (en) | 1978-12-11 | 1978-12-11 | Wien-robinson bridge oscillator of high frequency stability |
CS709279A CS221529B2 (en) | 1978-12-11 | 1979-10-19 | Frequency stabel wien-robinson oscillator |
DD21636279A DD146728A5 (en) | 1978-12-11 | 1979-10-22 | VIENNA ROBINSON OSCILLATOR HIGH FREQUENCY STABILITY |
GB7938690A GB2042840B (en) | 1978-12-11 | 1979-11-08 | Rc-bridge oscillator |
DE19792945999 DE2945999C2 (en) | 1978-12-11 | 1979-11-14 | Vienna Robinson oscillator |
PL22018079A PL123572B1 (en) | 1978-12-11 | 1979-12-06 | Wien-robinson generator of high stability of frequency |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HUTE000918 HU178124B (en) | 1978-12-11 | 1978-12-11 | Wien-robinson bridge oscillator of high frequency stability |
Publications (1)
Publication Number | Publication Date |
---|---|
HU178124B true HU178124B (en) | 1982-03-28 |
Family
ID=11002088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUTE000918 HU178124B (en) | 1978-12-11 | 1978-12-11 | Wien-robinson bridge oscillator of high frequency stability |
Country Status (6)
Country | Link |
---|---|
CS (1) | CS221529B2 (en) |
DD (1) | DD146728A5 (en) |
DE (1) | DE2945999C2 (en) |
GB (1) | GB2042840B (en) |
HU (1) | HU178124B (en) |
PL (1) | PL123572B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2724276A1 (en) * | 1994-09-07 | 1996-03-08 | Valeo Electronique | RHYTHM RECOVERY DEVICE, RECEIVER AND TRANSMISSION DEVICE COMPRISING THE SAME, AND RADIO FREQUENCY SIGNAL USING THE SAME |
DE10228694A1 (en) | 2002-06-27 | 2004-01-22 | Bosch Rexroth Ag | Wien-Robinson oscillator |
KR100739524B1 (en) * | 2007-04-09 | 2007-07-13 | 주식회사 룩센테크놀러지 | Sine wave oscillator with self start-up |
US20170257066A1 (en) * | 2016-03-02 | 2017-09-07 | Qualcomm Incorporated | Systems and methods for compensating for variation in an amplitude-regulated oscillator |
CN113037306A (en) * | 2019-12-25 | 2021-06-25 | 成都鼎桥通信技术有限公司 | Amplitude limiting protection circuit of RRU receiver and RRU receiver |
-
1978
- 1978-12-11 HU HUTE000918 patent/HU178124B/en not_active IP Right Cessation
-
1979
- 1979-10-19 CS CS709279A patent/CS221529B2/en unknown
- 1979-10-22 DD DD21636279A patent/DD146728A5/en unknown
- 1979-11-08 GB GB7938690A patent/GB2042840B/en not_active Expired
- 1979-11-14 DE DE19792945999 patent/DE2945999C2/en not_active Expired
- 1979-12-06 PL PL22018079A patent/PL123572B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
DD146728A5 (en) | 1981-02-25 |
CS221529B2 (en) | 1983-04-29 |
PL123572B1 (en) | 1982-10-30 |
DE2945999C2 (en) | 1983-10-13 |
GB2042840A (en) | 1980-09-24 |
GB2042840B (en) | 1983-04-13 |
PL220180A1 (en) | 1980-09-08 |
DE2945999A1 (en) | 1980-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HU90 | Patent valid on 900628 | ||
HMM4 | Cancellation of final prot. due to non-payment of fee |