HK135195A - Balanced oscillator - Google Patents

Balanced oscillator

Info

Publication number: HK135195A
Authority: HK; Hong Kong
Prior art keywords: balanced oscillator; oscillator; balanced
Prior art date: 1985-11-21

Application number

HK135195A

Other languages

English (en)

Inventor

Eric W Main

Original Assignee

Motorola Inc

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.)

1985-11-21

Filing date

1995-08-24

Publication date

1995-09-01

1995-08-24 Application filed by Motorola Inc filed Critical Motorola Inc

1995-09-01 Publication of HK135195A publication Critical patent/HK135195A/xx

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
- H03B5/1206—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 using multiple transistors for amplification
- H03B5/1212—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 using multiple transistors for amplification the amplifier comprising a pair of transistors, wherein an output terminal of each being connected to an input terminal of the other, e.g. a cross coupled pair
- H03B5/1215—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 using multiple transistors for amplification the amplifier comprising a pair of transistors, wherein an output terminal of each being connected to an input terminal of the other, e.g. a cross coupled pair the current source or degeneration circuit being in common to both transistors of the pair, e.g. a cross-coupled long-tailed pair
- 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
- H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
- H03B2200/006—Functional aspects of oscillators
- H03B2200/0062—Bias and operating point
- 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
- H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
- H03B2200/006—Functional aspects of oscillators
- H03B2200/0098—Functional aspects of oscillators having a balanced output signal

HK135195A 1985-11-21 1995-08-24 Balanced oscillator HK135195A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/800,231 US4633195A (en)	1985-11-21	1985-11-21	Balanced oscillator with constant emitter voltage level

Publications (1)

Publication Number	Publication Date
HK135195A true HK135195A (en)	1995-09-01

Family

ID=25177837

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HK135195A HK135195A (en)	1985-11-21	1995-08-24	Balanced oscillator

Country Status (5)

Country	Link
US (1)	US4633195A (de)
EP (1)	EP0223228B1 (de)
JP (1)	JPS62130004A (de)
DE (1)	DE3687446T2 (de)
HK (1)	HK135195A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4918406A (en) *	1986-12-31	1990-04-17	Raytheon Company	Timing recovery scheme for burst communication systems having a VCO with injection locking circuitry
US5188963A (en) *	1989-11-17	1993-02-23	Gene Tec Corporation	Device for processing biological specimens for analysis of nucleic acids
US5055804A (en) *	1989-06-21	1991-10-08	Matsushita Electric Industrial Co., Ltd.	Oscillator
JPH0324806A (ja) *	1989-06-21	1991-02-01	Matsushita Electric Ind Co Ltd	発振器
US5479137A (en) *	1993-12-14	1995-12-26	Samsung Electronics Co., Ltd.	Controlled oscillator, as for synchyronous video detector
JP2003110358A (ja) *	2001-09-27	2003-04-11	Matsushita Electric Ind Co Ltd	発振器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3963996A (en) *	1974-09-05	1976-06-15	Zenith Radio Corporation	Oscillation system for integrated circuit
JPS5289049A (en) *	1976-01-20	1977-07-26	Matsushita Electric Ind Co Ltd	Oscillation circuit
JPS5423452A (en) *	1977-07-25	1979-02-22	Hitachi Ltd	Temperature compensating circuit for amplifier
EP0051179B1 (de) *	1980-11-03	1984-09-19	Siemens Aktiengesellschaft	Integrierbare-Oszillatorschaltung
DE3326382A1 (de) *	1983-07-22	1985-01-31	Siemens AG, 1000 Berlin und 8000 München	Nachstimmbarer lc-oszillator mit spannungsgesteuerter reaktanz
FR2571189B1 (fr) *	1984-09-28	1988-10-07	Commissariat Energie Atomique	Amplificateur lineaire a faible bruit et a large bande passante

1985
- 1985-11-21 US US06/800,231 patent/US4633195A/en not_active Expired - Lifetime
1986
- 1986-11-17 DE DE8686115940T patent/DE3687446T2/de not_active Expired - Fee Related
- 1986-11-17 EP EP86115940A patent/EP0223228B1/de not_active Expired - Lifetime
- 1986-11-19 JP JP61276402A patent/JPS62130004A/ja active Granted
1995
- 1995-08-24 HK HK135195A patent/HK135195A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS62130004A (ja)	1987-06-12
DE3687446D1 (de)	1993-02-18
EP0223228A2 (de)	1987-05-27
US4633195A (en)	1986-12-30
EP0223228A3 (en)	1988-11-23
DE3687446T2 (de)	1993-05-06
JPH0519321B2 (de)	1993-03-16
EP0223228B1 (de)	1993-01-07

Publication	Publication Date	Title
GB2183948B (en)	1989-10-18	Phase-locked oscillator
EP0200194A3 (en)	1989-04-19	Adscititious resonator
GB8504481D0 (en)	1985-03-27	Circuitry
AU96284S (en)	1987-04-23	Vial
EP0227402A3 (en)	1988-12-14	Controllable oscillator
GB2189359A (en)	1987-10-21	Local oscillator
GB8525984D0 (en)	1985-11-27	Balanced oscillator
HK135195A (en)	1995-09-01	Balanced oscillator
CS951786A2 (en)	1987-12-17	Tkalcovsky stroj se vzduchovym prohozem
GB2171674B (en)	1988-12-21	Suitcase
GB8531852D0 (en)	1986-02-05	Construction components
GB2174264B (en)	1989-10-25	Rc oscillator
ZA863433B (en)	1987-12-30	Rioprostil-pvp complex
GB8510930D0 (en)	1985-06-05	Crystal oscillator
GB2184271B (en)	1990-02-07	Counter
GB8520133D0 (en)	1985-09-18	Mixtures
CA55355S (en)	1985-12-10	Case
CS209385A1 (en)	1987-02-12	Mikrovlny oscilator s tranzistorem mesfe
AU96262S (en)	1987-04-27	Case
CS440185A1 (en)	1986-12-18	Vyustka vzduchove clony se snizenym efektivnim ejekcnim ucinkem
CS150585A1 (en)	1987-03-12	Zpusob tepelne mechanickeho zpracovani oceli se zvysenym obsahem kremiku
CS882185A1 (en)	1987-11-12	Izolacni podlahivuna se zvysenou rozmerovou stalosti
CS473485A1 (en)	1987-03-12	Zapojeni mericiho prevodniku se signalizaci poruchy
CS113085A1 (en)	1985-09-17	Prirubovy spoj se sroubovou vlozkou
CS830985A1 (en)	1988-06-15	Zapojeni dvou mikropocitacu se spolecnou sbernici

Legal Events

Date	Code	Title	Description
2004-06-18	PC	Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)	Effective date: 20031117
2004-12-15	PC	Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)