FR2133169A5 - - Google Patents
Info
- Publication number
- FR2133169A5 FR2133169A5 FR7112746A FR7112746A FR2133169A5 FR 2133169 A5 FR2133169 A5 FR 2133169A5 FR 7112746 A FR7112746 A FR 7112746A FR 7112746 A FR7112746 A FR 7112746A FR 2133169 A5 FR2133169 A5 FR 2133169A5
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
- H03G11/02—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general by means of diodes
- H03G11/025—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general by means of diodes in circuits having distributed constants
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
- G01S7/034—Duplexers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7112746A FR2133169A5 (en) | 1971-04-09 | 1971-04-09 | |
IT5489971A IT957107B (en) | 1970-12-23 | 1971-12-21 | IMPROVEMENTS TO LIMITED RADIATION INTERCOMMUNICATION DEVICES |
US00240743A US3768044A (en) | 1971-04-09 | 1972-04-03 | Passive limiter for high-frequency waves |
GB1604172A GB1382334A (en) | 1971-04-09 | 1972-04-06 | Passive limiter for high-frequency waves |
DE2216849A DE2216849C3 (en) | 1971-04-09 | 1972-04-07 | Passive semiconductor diode limiter |
SE7204537A SE378158B (en) | 1971-04-09 | 1972-04-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7112746A FR2133169A5 (en) | 1971-04-09 | 1971-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2133169A5 true FR2133169A5 (en) | 1972-11-24 |
Family
ID=9075096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7112746A Expired FR2133169A5 (en) | 1970-12-23 | 1971-04-09 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3768044A (en) |
DE (1) | DE2216849C3 (en) |
FR (1) | FR2133169A5 (en) |
GB (1) | GB1382334A (en) |
SE (1) | SE378158B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0020235A1 (en) * | 1979-05-31 | 1980-12-10 | Thomson-Csf | Passive limiter for electromagnetic waves and duplexer realized with the aid of such a limiter |
FR2512281A1 (en) * | 1981-08-28 | 1983-03-04 | Thomson Csf | |
FR2611989A1 (en) * | 1987-03-06 | 1988-09-09 | Thomson Semiconducteurs | DIODES HYPERFREQUENCY DEVICE COMPRISING A TRIPLAQUE LINE |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2758888B1 (en) * | 1997-01-27 | 1999-04-23 | Thomson Csf | PROCESS FOR FINE MODELING OF CLOUD GROUND RECEIVED BY RADAR |
FR2796467B1 (en) * | 1999-06-29 | 2001-10-12 | Thomson Csf | DEVICE FOR LIMITING POWER IN A RECEIVER |
CN100536225C (en) * | 2006-11-09 | 2009-09-02 | 中国科学院电子学研究所 | Stripline large power microwave amplitude limiter |
DE102013205805A1 (en) * | 2012-11-06 | 2014-05-08 | Rohde & Schwarz Gmbh & Co. Kg | Limiter for broadband high frequency signals |
US10573963B1 (en) | 2017-09-15 | 2020-02-25 | Hrl Laboratories, Llc | Adaptive nulling metasurface retrofit |
US11041936B1 (en) | 2018-10-04 | 2021-06-22 | Hrl Laboratories, Llc | Autonomously reconfigurable surface for adaptive antenna nulling |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2835867A (en) * | 1953-11-25 | 1958-05-20 | Underwood Corp | Signal attenuator |
US2959778A (en) * | 1956-11-19 | 1960-11-08 | Philco Corp | Transmit-receive device |
US2962584A (en) * | 1957-03-07 | 1960-11-29 | Norman Ind Inc Van | Improvements in or relating to switching devices for signal transceivers |
FR1348134A (en) * | 1962-02-16 | 1964-01-04 | Siemens Ag Albis | Transmit-receive switch for balanced and unbalanced lines |
US3202942A (en) * | 1962-02-28 | 1965-08-24 | Robert V Garver | Microwave power amplitude limiter |
US3226661A (en) * | 1963-05-06 | 1965-12-28 | Robert V Garver | Broad band tem diode limiters |
FR1533408A (en) * | 1967-06-08 | 1968-07-19 | Thomson Houston Comp Francaise | Improvements to switching devices for microwave lines applicable in particular in microelectronics |
CH487524A (en) * | 1969-05-28 | 1970-03-15 | Zellweger Uster Ag | Method and device for limiting the amplitude of alternating voltages |
US3538465A (en) * | 1969-01-21 | 1970-11-03 | Bell Telephone Labor Inc | Strip transmission line diode switch |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE572922A (en) * | 1957-12-18 | |||
US3067394A (en) * | 1960-07-22 | 1962-12-04 | Polarad Electronics Corp | Carrier wave overload protector having varactor diode resonant circuit detuned by overvoltage |
US3196327A (en) * | 1961-09-19 | 1965-07-20 | Jr Donald C Dickson | P-i-n semiconductor with improved breakdown voltage |
US3107335A (en) * | 1961-09-29 | 1963-10-15 | Hewlett Packard Co | High frequency transmission line having variable absorption using variably biased semiconductor devices shunting the line |
US3346825A (en) * | 1965-06-28 | 1967-10-10 | Ass Elect Ind | Waveguide switch with semiconductor in thermal contact with waveguide walls |
US3462654A (en) * | 1966-10-05 | 1969-08-19 | Int Rectifier Corp | Electrically insulating-heat conductive mass for semiconductor wafers |
US3517272A (en) * | 1968-12-24 | 1970-06-23 | Rca Corp | Microwave circuit with coaxial package semiconductor device |
US3571765A (en) * | 1969-09-15 | 1971-03-23 | Bell Telephone Labor Inc | Quantized phase shifter utilizing open-circuited or short-circuited 3db quadrature couplers |
-
1971
- 1971-04-09 FR FR7112746A patent/FR2133169A5/fr not_active Expired
-
1972
- 1972-04-03 US US00240743A patent/US3768044A/en not_active Expired - Lifetime
- 1972-04-06 GB GB1604172A patent/GB1382334A/en not_active Expired
- 1972-04-07 SE SE7204537A patent/SE378158B/xx unknown
- 1972-04-07 DE DE2216849A patent/DE2216849C3/en not_active Expired
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2835867A (en) * | 1953-11-25 | 1958-05-20 | Underwood Corp | Signal attenuator |
US2959778A (en) * | 1956-11-19 | 1960-11-08 | Philco Corp | Transmit-receive device |
US2962584A (en) * | 1957-03-07 | 1960-11-29 | Norman Ind Inc Van | Improvements in or relating to switching devices for signal transceivers |
FR1348134A (en) * | 1962-02-16 | 1964-01-04 | Siemens Ag Albis | Transmit-receive switch for balanced and unbalanced lines |
US3202942A (en) * | 1962-02-28 | 1965-08-24 | Robert V Garver | Microwave power amplitude limiter |
US3226661A (en) * | 1963-05-06 | 1965-12-28 | Robert V Garver | Broad band tem diode limiters |
FR1533408A (en) * | 1967-06-08 | 1968-07-19 | Thomson Houston Comp Francaise | Improvements to switching devices for microwave lines applicable in particular in microelectronics |
US3538465A (en) * | 1969-01-21 | 1970-11-03 | Bell Telephone Labor Inc | Strip transmission line diode switch |
CH487524A (en) * | 1969-05-28 | 1970-03-15 | Zellweger Uster Ag | Method and device for limiting the amplitude of alternating voltages |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0020235A1 (en) * | 1979-05-31 | 1980-12-10 | Thomson-Csf | Passive limiter for electromagnetic waves and duplexer realized with the aid of such a limiter |
FR2458153A1 (en) * | 1979-05-31 | 1980-12-26 | Thomson Csf | PASSIVE ELECTROMAGNETIC WAVE LIMITER AND DUPLEXER CONSISTING OF SUCH A LIMITER |
FR2512281A1 (en) * | 1981-08-28 | 1983-03-04 | Thomson Csf | |
EP0074295A1 (en) * | 1981-08-28 | 1983-03-16 | Thomson-Csf | Passive microwave duplexer using semi-conductors |
FR2611989A1 (en) * | 1987-03-06 | 1988-09-09 | Thomson Semiconducteurs | DIODES HYPERFREQUENCY DEVICE COMPRISING A TRIPLAQUE LINE |
EP0286464A1 (en) * | 1987-03-06 | 1988-10-12 | Thomson Composants Microondes | Microwave device with diodes in a triplate configuration |
US4951008A (en) * | 1987-03-06 | 1990-08-21 | Thomson Hybrides Et Microondes | Suspended-line diode device comprising a triple plate line |
Also Published As
Publication number | Publication date |
---|---|
US3768044A (en) | 1973-10-23 |
DE2216849A1 (en) | 1972-11-02 |
DE2216849B2 (en) | 1974-06-27 |
GB1382334A (en) | 1975-01-29 |
SE378158B (en) | 1975-08-18 |
DE2216849C3 (en) | 1975-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |