GB2042840B - Rc-bridge oscillator - Google Patents

Rc-bridge oscillator

Info

Publication number
GB2042840B
GB2042840B GB7938690A GB7938690A GB2042840B GB 2042840 B GB2042840 B GB 2042840B GB 7938690 A GB7938690 A GB 7938690A GB 7938690 A GB7938690 A GB 7938690A GB 2042840 B GB2042840 B GB 2042840B
Authority
GB
United Kingdom
Prior art keywords
bridge oscillator
oscillator
bridge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB7938690A
Other versions
GB2042840A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Telefongyar Kft
Original Assignee
Siemens Telefongyar Kft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Telefongyar Kft filed Critical Siemens Telefongyar Kft
Publication of GB2042840A publication Critical patent/GB2042840A/en
Application granted granted Critical
Publication of GB2042840B publication Critical patent/GB2042840B/en
Expired legal-status Critical Current

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
GB7938690A 1978-12-11 1979-11-08 Rc-bridge oscillator Expired GB2042840B (en)

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 (2)

Publication Number Publication Date
GB2042840A GB2042840A (en) 1980-09-24
GB2042840B true GB2042840B (en) 1983-04-13

Family

ID=11002088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7938690A Expired GB2042840B (en) 1978-12-11 1979-11-08 Rc-bridge oscillator

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CS221529B2 (en) 1983-04-29
PL123572B1 (en) 1982-10-30
PL220180A1 (en) 1980-09-08
DE2945999A1 (en) 1980-06-12
DD146728A5 (en) 1981-02-25
DE2945999C2 (en) 1983-10-13
HU178124B (en) 1982-03-28
GB2042840A (en) 1980-09-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee