BE669074A - - Google Patents
Info
- Publication number
- BE669074A BE669074A BE669074DA BE669074A BE 669074 A BE669074 A BE 669074A BE 669074D A BE669074D A BE 669074DA BE 669074 A BE669074 A BE 669074A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/32—Non-reciprocal transmission devices
- H01P1/38—Circulators
-
- 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)
- Transceivers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST21136A DE1259424B (de) | 1963-10-02 | 1963-10-02 | Dreiarmiger Zirkulator fuer Simultanbetrieb eines mit der Antenne verbundenen Sende-Empfangsgeraetes fuer Mikrowellen |
| NL6501936A NL6501936A (de) | 1963-10-02 | 1965-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE669074A true BE669074A (de) | 1966-03-02 |
Family
ID=25994208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE669074D BE669074A (de) | 1963-10-02 | 1965-09-02 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3387231A (de) |
| BE (1) | BE669074A (de) |
| CH (1) | CH422915A (de) |
| DE (1) | DE1259424B (de) |
| NL (1) | NL6501936A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3935533A (en) * | 1973-03-02 | 1976-01-27 | United Technologies Corporation | Single oscillator microwave transceiver |
| DE3618159A1 (de) * | 1986-05-30 | 1987-12-03 | Licentia Gmbh | Sende-empfangs-richtungsweiche |
| DE102007050517B4 (de) | 2007-10-23 | 2010-11-25 | Porep Gmbh | Transporteinrichtung mit Taumelscheibe |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2866949A (en) * | 1953-10-29 | 1958-12-30 | Bell Telephone Labor Inc | Microwave circulators, isolators, and branching filters |
| US3036278A (en) * | 1955-04-29 | 1962-05-22 | Herman N Chait | Rectangular waveguide circulator |
| US2972047A (en) * | 1955-11-21 | 1961-02-14 | Gen Dynamics Corp | Transmitter-receiver |
| US3089101A (en) * | 1959-02-27 | 1963-05-07 | Herman N Chait | Field displacement circulator |
| GB923178A (en) * | 1960-12-22 | 1963-04-10 | Gen Electric Co Ltd | Improvements in or relating to radio apparatus for use in a continuous wave radio system |
| US3095561A (en) * | 1961-09-12 | 1963-06-25 | Gen Precision Inc | Microwave transmitter and receiver |
| US3226659A (en) * | 1962-07-25 | 1965-12-28 | Marelli Lenkurt S P A | Ferrimagnetic circulator for microwaves |
-
1963
- 1963-10-02 DE DEST21136A patent/DE1259424B/de active Pending
-
1964
- 1964-10-01 US US400650A patent/US3387231A/en not_active Expired - Lifetime
- 1964-10-02 CH CH1281364A patent/CH422915A/de unknown
-
1965
- 1965-02-16 NL NL6501936A patent/NL6501936A/xx unknown
- 1965-09-02 BE BE669074D patent/BE669074A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH422915A (de) | 1966-10-31 |
| DE1259424B (de) | 1968-01-25 |
| NL6501936A (de) | 1966-08-17 |
| US3387231A (en) | 1968-06-04 |