DK142436B - Fasespringmodulator til mikrobølger. - Google Patents

Fasespringmodulator til mikrobølger. Download PDF

Info

Publication number: DK142436B
Authority: DK; Denmark
Prior art keywords: window; diode; wave; modulator; phase
Prior art date: 1974-07-25

Application number

DK337375AA

Other languages

Danish (da)

English (en)

Other versions

DK142436C (fr

DK337375A (fr

Inventor

Roland Chapnikoff

Original Assignee

Cit Alcatel

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.)

1974-07-25

Filing date

1975-07-24

Publication date

1980-10-27

1975-07-24 Application filed by Cit Alcatel filed Critical Cit Alcatel

1976-01-26 Publication of DK337375A publication Critical patent/DK337375A/da

1980-10-27 Publication of DK142436B publication Critical patent/DK142436B/da

1981-03-23 Application granted granted Critical

1981-03-23 Publication of DK142436C publication Critical patent/DK142436C/da

Links

230000002452 interceptive effect Effects 0.000 description 11
230000010363 phase shift Effects 0.000 description 8
230000005540 biological transmission Effects 0.000 description 3
238000010586 diagram Methods 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 1
244000309464 bull Species 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
230000001902 propagating effect Effects 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C7/00—Modulating electromagnetic waves
- H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
- H03C7/025—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using semiconductor devices
- H03C7/027—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using semiconductor devices using diodes

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Non-Reversible Transmitting Devices (AREA)

DK337375AA 1974-07-25 1975-07-24 Fasespringmodulator til mikrobølger. DK142436B (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7425934A FR2280242B1 (fr)	1974-07-25	1974-07-25	Modulateur de phase a diodes utilisant des circulateurs
FR7425934		1974-07-25

Publications (3)

Publication Number	Publication Date
DK337375A DK337375A (fr)	1976-01-26
DK142436B true DK142436B (da)	1980-10-27
DK142436C DK142436C (fr)	1981-03-23

Family

ID=9141713

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK337375AA DK142436B (da)	1974-07-25	1975-07-24	Fasespringmodulator til mikrobølger.

Country Status (12)

Country	Link
US (1)	US4004255A (fr)
JP (1)	JPS5140745A (fr)
BE (1)	BE830798A (fr)
DE (1)	DE2532301A1 (fr)
DK (1)	DK142436B (fr)
FR (1)	FR2280242B1 (fr)
GB (1)	GB1467600A (fr)
IE (1)	IE41275B1 (fr)
IT (1)	IT1039547B (fr)
LU (1)	LU72999A1 (fr)
NL (1)	NL7508810A (fr)
SE (1)	SE402194B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4153886A (en) *	1978-02-17	1979-05-08	Bell Telephone Laboratories, Incorporated	Ninety degree phase stepper
US4559489A (en) *	1983-09-30	1985-12-17	The Boeing Company	Low-loss radio frequency multiple port variable power controller
GB8522185D0 (en) *	1985-09-06	1985-10-09	Exxon Chemical Patents Inc	Oil & fuel compositions
WO1991016407A1 (fr) *	1990-04-19	1991-10-31	Exxon Chemical Patents Inc.	Additifs pour huiles lourdes et huiles lourdes les contenant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3136950A (en) *	1961-10-02	1964-06-09	Space Technology Lab Inc	Double sideband suppressed carrier balanced modulator using a ferrite circulator
US3349342A (en) *	1964-12-07	1967-10-24	Robert V Garver	Binary 180 u deg. diode phase modulator
US3506930A (en) *	1967-07-18	1970-04-14	Collins Radio Co	Broadband multilevel phase modulation system employing digitally controlled signal reflection means
FR2085469B1 (fr) *	1970-04-23	1973-08-10	Comp Generale Electricite
US3656069A (en) *	1970-07-15	1972-04-11	Bell Telephone Labor Inc	Multiphase digital modulator
US3798573A (en) *	1973-03-16	1974-03-19	Bell Telephone Labor Inc	Phase modulator using a frequency mixing process

1974
- 1974-07-25 FR FR7425934A patent/FR2280242B1/fr not_active Expired
1975
- 1975-06-30 IT IT24930/75A patent/IT1039547B/it active
- 1975-06-30 BE BE1006752A patent/BE830798A/fr unknown
- 1975-07-02 US US05/592,511 patent/US4004255A/en not_active Expired - Lifetime
- 1975-07-17 GB GB3000775A patent/GB1467600A/en not_active Expired
- 1975-07-17 LU LU72999A patent/LU72999A1/xx unknown
- 1975-07-18 DE DE19752532301 patent/DE2532301A1/de not_active Withdrawn
- 1975-07-23 SE SE7508381A patent/SE402194B/xx unknown
- 1975-07-23 NL NL7508810A patent/NL7508810A/xx not_active Application Discontinuation
- 1975-07-24 JP JP50089704A patent/JPS5140745A/ja active Pending
- 1975-07-24 IE IE1656/75A patent/IE41275B1/xx unknown
- 1975-07-24 DK DK337375AA patent/DK142436B/da unknown

Also Published As

Publication number	Publication date
FR2280242B1 (fr)	1977-01-07
DE2532301A1 (de)	1976-02-12
DK142436C (fr)	1981-03-23
SE402194B (sv)	1978-06-19
US4004255A (en)	1977-01-18
FR2280242A1 (fr)	1976-02-20
IE41275L (en)	1976-01-25
JPS5140745A (fr)	1976-04-05
GB1467600A (en)	1977-03-16
BE830798A (fr)	1975-12-30
IE41275B1 (en)	1979-11-21
IT1039547B (it)	1979-12-10
NL7508810A (nl)	1976-01-27
LU72999A1 (fr)	1976-07-01
SE7508381L (sv)	1976-01-26
DK337375A (fr)	1976-01-26

Similar Documents

Publication	Publication Date	Title
US4553810A (en)	1985-11-19	Traveling wave electrooptic devices
US4372643A (en)	1983-02-08	Standing-wave, velocity-matched gate
US2458579A (en)	1949-01-11	Microwave modulator
GB793799A (en)	1958-04-23	Improvements in logical elements
US6341031B1 (en)	2002-01-22	Optical pulse generation using a high order function waveguide interferometer
DK142436B (da)	1980-10-27	Fasespringmodulator til mikrobølger.
CN114938203A (zh)	2022-08-23	双频点阻抗匹配的双工移相推推介质振荡型频率源
US12025865B2 (en)	2024-07-02	Distributed optical phase modulator
US5128640A (en)	1992-07-07	Surface wave low filter loss having coupling transducers
US3803513A (en)	1974-04-09	Solid state oscillator
El-Derhalli et al.	2019	Stochastic computing with integrated optics
Maji et al.	2020	Analysis of all optical dual control dual SOA TOAD based 2’s complement generator
FR2807213B1 (fr)	2003-07-25	Dephaseur hyperfrequence, et antenne a balayage electronique comportant de tels dephaseurs
RU2130672C1 (ru)	1999-05-20	Сверхвысокочастотное устройство на микрополосковых линиях передачи
CN108803092A (zh)	2018-11-13	一种移频频率可调的声光移频系统及方法
Kitai et al.	2007	A hazard-free walsh-function generator
Seo et al.	2006	True-time-delay element in lossy environment using EO waveguides
US3857106A (en)	1974-12-24	Amplifier with n-port signal excitation
JPH08149092A (ja)	1996-06-07	Ｓ／ｎエンハンサ
US3622888A (en)	1971-11-23	Microwave radiometers
RU103431U1 (ru)	2011-04-10	Наноструктурный формирователь частотно-модулированных сигналов
US20240319562A1 (en)	2024-09-26	Gate apparatus
US20060245764A1 (en)	2006-11-02	Transmitter for an optical communication signal
US3475699A (en)	1969-10-28	Microwave signal modulator comprising a hybrid junction and a nonreciprocal phase shifter
EP4459366A1 (fr)	2024-11-06	Modulateur électro-optique