CH264651A - Phase shift network, especially for radio guidance systems. - Google Patents
Phase shift network, especially for radio guidance systems.Info
- Publication number
- CH264651A CH264651A CH264651DA CH264651A CH 264651 A CH264651 A CH 264651A CH 264651D A CH264651D A CH 264651DA CH 264651 A CH264651 A CH 264651A
- Authority
- CH
- Switzerland
- Prior art keywords
- phase shift
- guidance systems
- shift network
- radio guidance
- radio
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/18—Networks for phase shifting
-
- 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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB264651X | 1939-12-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH264651A true CH264651A (en) | 1949-10-31 |
Family
ID=10244055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH264651D CH264651A (en) | 1939-12-01 | 1946-10-02 | Phase shift network, especially for radio guidance systems. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE470449A (en) |
CH (1) | CH264651A (en) |
FR (1) | FR930898A (en) |
GB (1) | GB536950A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8401313D0 (en) * | 1984-01-18 | 1984-02-22 | Gen Electric Co Plc | Phase shifting devices |
-
0
- BE BE470449D patent/BE470449A/xx unknown
-
1939
- 1939-12-01 GB GB31247/39A patent/GB536950A/en not_active Expired
-
1946
- 1946-07-20 FR FR930898D patent/FR930898A/en not_active Expired
- 1946-10-02 CH CH264651D patent/CH264651A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR930898A (en) | 1948-02-06 |
BE470449A (en) | |
GB536950A (en) | 1941-06-03 |
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