FR2211801B1 - - Google Patents

Info

Publication number
FR2211801B1
FR2211801B1 FR7346089A FR7346089A FR2211801B1 FR 2211801 B1 FR2211801 B1 FR 2211801B1 FR 7346089 A FR7346089 A FR 7346089A FR 7346089 A FR7346089 A FR 7346089A FR 2211801 B1 FR2211801 B1 FR 2211801B1
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
FR7346089A
Other versions
FR2211801A1 (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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Publication of FR2211801A1 publication Critical patent/FR2211801A1/fr
Application granted granted Critical
Publication of FR2211801B1 publication Critical patent/FR2211801B1/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/18Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20Modulator circuits; Transmitter circuits
    • H04L27/2032Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2035Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using a single or unspecified number of carriers
    • H04L27/2039Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using a single or unspecified number of carriers using microwave technology
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03CMODULATION
    • H03C3/00Angle modulation
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03CMODULATION
    • H03C7/00Modulating electromagnetic waves
    • H03C7/02Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
    • H03C7/025Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using semiconductor devices
    • H03C7/027Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using semiconductor devices using diodes
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/74Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/18Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electronic Switches (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Amplifiers (AREA)
FR7346089A 1972-12-23 1973-12-21 Expired FR2211801B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP731015A JPS5314388B2 (fr) 1972-12-23 1972-12-23

Publications (2)

Publication Number Publication Date
FR2211801A1 FR2211801A1 (fr) 1974-07-19
FR2211801B1 true FR2211801B1 (fr) 1978-03-31

Family

ID=11489734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346089A Expired FR2211801B1 (fr) 1972-12-23 1973-12-21

Country Status (5)

Country Link
US (1) US3922570A (fr)
JP (1) JPS5314388B2 (fr)
DE (1) DE2361383C2 (fr)
FR (1) FR2211801B1 (fr)
IT (1) IT1000893B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646974B1 (fr) * 1976-02-10 1991-10-11 Thomson Csf Dispositif dephaseur a diodes pour antenne a balayage electronique comportant un dispositif de blocage et antenne ainsi constituee
US4019069A (en) * 1976-04-02 1977-04-19 Gte Laboratories Incorporated Baseband video switch
US4031414A (en) * 1976-06-10 1977-06-21 Gte Automatic Electric Laboratories Incorporated Circuit arrangement for producing high current pulses
US4196381A (en) * 1977-08-11 1980-04-01 Communications Satellite Corporation Low-power voltage and current diode driver
DE2929515C2 (de) * 1979-07-20 1981-07-30 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur unterbrechungsfreien Spannungsumschaltung
JPS58106902A (ja) * 1981-12-18 1983-06-25 Nec Corp Pinダイオ−ド駆動回路
US4403157A (en) * 1982-02-08 1983-09-06 Teledyne Industries, Inc. Control circuit for light emitting diode
US4665547A (en) * 1984-11-02 1987-05-12 At&T Company Limiting amplifier for common mode feedback in telephone line feed circuits
US4818896A (en) * 1987-08-28 1989-04-04 Hewlett-Packard Company Optical transmitter driver with current peaking
US5003195A (en) * 1989-03-10 1991-03-26 Honeywell Inc. Pin diode attenuator RF pulse generator with pulse rise and fall time control
US5837589A (en) * 1996-12-27 1998-11-17 Raytheon Company Method for making heterojunction bipolar mixer circuitry
US6507182B2 (en) * 2000-12-29 2003-01-14 Intel Corporation Voltage modulator circuit to control light emission for non-invasive timing measurements
JP5679261B2 (ja) * 2010-04-21 2015-03-04 Necネットワーク・センサ株式会社 高周波切替回路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182203A (en) * 1961-07-31 1965-05-04 Bell Telephone Labor Inc Esaki diode pcm regenerator
US3303380A (en) * 1963-11-08 1967-02-07 Burroughs Corp Direct coupled transistor amplifier having complementary symmetry output and switchable feedback loop for driving a deflection coil
US3395359A (en) * 1965-01-04 1968-07-30 Electronic Associates Differential amplifier
US3381144A (en) * 1965-09-20 1968-04-30 Ferroxcube Corp Transistor switch
US3437957A (en) * 1966-06-28 1969-04-08 Us Air Force Microwave phase shift modulator for use with tunnel diode switching circuits
US3506854A (en) * 1967-07-25 1970-04-14 Scm Corp Driver circuit
FR1562190A (fr) * 1968-02-20 1969-04-04

Also Published As

Publication number Publication date
DE2361383C2 (de) 1984-10-31
FR2211801A1 (fr) 1974-07-19
IT1000893B (it) 1976-04-10
JPS5314388B2 (fr) 1978-05-17
DE2361383A1 (de) 1974-07-25
JPS4987265A (fr) 1974-08-21
US3922570A (en) 1975-11-25

Similar Documents

Publication Publication Date Title
FR2211801B1 (fr)
CS178138B2 (fr)
JPS4911843A (fr)
JPS4877417A (fr)
FR2200050B1 (fr)
FR2163252A5 (fr)
CS153923B1 (fr)
JPS4922256A (fr)
CS154184B1 (fr)
CS157799B1 (fr)
CS150894B1 (fr)
CS157965B1 (fr)
CS167401B1 (fr)
CS156905B1 (fr)
CS158104B1 (fr)
CS168887B1 (fr)
CS169948B1 (fr)
CS172503B1 (fr)
JPS48100100U (fr)
CS162124B1 (fr)
JPS49102866U (fr)
CS162217B1 (fr)
CH591402A5 (fr)
CH588500A5 (fr)
CH588303A5 (fr)