FR2209255B1 - - Google Patents

Info

Publication number
FR2209255B1
FR2209255B1 FR7338523A FR7338523A FR2209255B1 FR 2209255 B1 FR2209255 B1 FR 2209255B1 FR 7338523 A FR7338523 A FR 7338523A FR 7338523 A FR7338523 A FR 7338523A FR 2209255 B1 FR2209255 B1 FR 2209255B1
Authority
FR
France
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
FR7338523A
Other versions
FR2209255A1 (fr
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments 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.)
Filing date
Publication date
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of FR2209255A1 publication Critical patent/FR2209255A1/fr
Application granted granted Critical
Publication of FR2209255B1 publication Critical patent/FR2209255B1/fr
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
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/326—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator the resonator being an acoustic wave device, e.g. SAW or BAW device
FR7338523A 1972-10-30 1973-10-29 Expired FR2209255B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US301918A US3868595A (en) 1972-10-30 1972-10-30 Rf oscillator frequency control utilizing surface wave delay lines

Publications (2)

Publication Number Publication Date
FR2209255A1 FR2209255A1 (fr) 1974-06-28
FR2209255B1 true FR2209255B1 (fr) 1976-10-01

Family

ID=23165448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7338523A Expired FR2209255B1 (fr) 1972-10-30 1973-10-29

Country Status (10)

Country Link
US (1) US3868595A (fr)
JP (1) JPS4975248A (fr)
DD (1) DD109778A5 (fr)
DE (1) DE2353840A1 (fr)
FR (1) FR2209255B1 (fr)
GB (1) GB1446061A (fr)
HU (1) HU170084B (fr)
IT (1) IT990300B (fr)
NL (1) NL7313331A (fr)
PL (1) PL91113B1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451326A (en) * 1973-02-16 1976-09-29 Nat Res Dev Acoustic wave devices
US3990021A (en) * 1973-04-02 1976-11-02 Texas Instruments Incorporated Surface wave multifrequency oscillator
JPS5192153A (fr) * 1975-02-10 1976-08-12
JPS5220075A (en) * 1975-08-08 1977-02-15 Yokogawa Hokushin Electric Corp Temperature measurement device
US4011526A (en) * 1976-01-05 1977-03-08 Motorola, Inc. Temperature compensated surface acoustic wave oscillator
US4349794A (en) * 1977-12-16 1982-09-14 Trw Inc. Shallow bulk acoustic wave devices
JPS574602A (en) * 1980-06-11 1982-01-11 Nippon Telegr & Teleph Corp <Ntt> Wide-band fm modulator
JPS58127426A (ja) * 1982-01-26 1983-07-29 Nec Corp 弾性表面波装置
EP0109446B1 (fr) * 1982-05-25 1987-08-12 Nippon Telegraph And Telephone Corporation Oscillateur a frequence variable
GB2128429A (en) * 1982-09-17 1984-04-26 Marconi Co Ltd An oscillator
US4581592A (en) * 1983-05-03 1986-04-08 R F Monolithics, Inc. Saw stabilized oscillator with controlled pull-range
DE3409927A1 (de) * 1984-03-17 1985-09-26 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Breitbandiges anpassungsnetzwerk
US4794622A (en) * 1985-06-03 1988-12-27 Linear Corporation Low power transmitter frequency stabilization
CA1279899C (fr) * 1985-08-13 1991-02-05 Notifier Company Systeme de securite a emetteur d'ondes acoustiques de surface
US4739286A (en) * 1986-10-23 1988-04-19 Tektronix, Inc. Suppression of radiated harmonics
US4749964A (en) * 1986-12-08 1988-06-07 R. F. Monolithics, Inc. Superregenerative detector having a saw device in the feedback circuit
US4760352A (en) * 1987-09-04 1988-07-26 R.F. Monolithics Coupled resonator phase shift oscillator
US4761616A (en) * 1987-09-04 1988-08-02 R. F. Monolithics, Inc. Voltage controlled oscillator
US5105162A (en) * 1991-06-20 1992-04-14 United Technologies Automotive Electrically tuned RF receiver, apparatus and method therefor
US5287035A (en) * 1992-10-05 1994-02-15 United Technologies Corporation SAW detector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL239492A (fr) * 1959-05-23
US3568102A (en) * 1967-07-06 1971-03-02 Litton Precision Prod Inc Split surface wave acoustic delay line
US3701147A (en) * 1969-01-22 1972-10-24 Us Navy Surface wave devices for signal processing
US3577099A (en) * 1969-02-27 1971-05-04 Gen Electric Microwave oscillator having directional coupler in feedback path
US3686592A (en) * 1970-10-08 1972-08-22 Us Army Monolithic coupled crystal resonator filter having cross impedance adjusting means

Also Published As

Publication number Publication date
FR2209255A1 (fr) 1974-06-28
JPS4975248A (fr) 1974-07-19
HU170084B (fr) 1977-03-28
NL7313331A (fr) 1974-05-02
DE2353840A1 (de) 1974-05-02
DD109778A5 (fr) 1974-11-12
IT990300B (it) 1975-06-20
PL91113B1 (fr) 1977-02-28
GB1446061A (en) 1976-08-11
US3868595A (en) 1975-02-25

Similar Documents

Publication Publication Date Title
FR2209255B1 (fr)
FR2205587A1 (fr)
FR2178576A5 (fr)
FR2190383A1 (fr)
FR2200419B1 (fr)
JPS4948026A (fr)
JPS497446A (fr)
JPS5222549Y2 (fr)
JPS5420802B2 (fr)
JPS5033131B2 (fr)
JPS4924049U (fr)
JPS4990316U (fr)
JPS4889982U (fr)
JPS4887834A (fr)
JPS4887628U (fr)
CH564871A5 (fr)
CH568932A5 (fr)
CH414172A4 (fr)
NL7216777A (fr)
NL7308687A (fr)
CH559012A5 (fr)
CH1198872A4 (fr)
CH563972A5 (fr)
CH559550A5 (fr)
CH565019A5 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse