GB464075A - Improvements in or relating to radio directional receiving systems - Google Patents
Improvements in or relating to radio directional receiving systemsInfo
- Publication number
- GB464075A GB464075A GB21841/36A GB2184136A GB464075A GB 464075 A GB464075 A GB 464075A GB 21841/36 A GB21841/36 A GB 21841/36A GB 2184136 A GB2184136 A GB 2184136A GB 464075 A GB464075 A GB 464075A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dipole
- frame
- relating
- aug
- combining circuit
- Prior art date
- 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
-
- 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)
- Radio Relay Systems (AREA)
Abstract
464,075. Directive wireless signalling. TELEFUNKEN GES. FUR DRAHTLOSE TELEGRAPHIE. Aug. 7, 1936, No. 21841. Convention date, Aug. 7, 1935. [Class 40 (v)] In a direction - finding aerial system of the kind in which an horizontal dipole is combined with a closed frame in order to compensate for " night effect," means are provided for ensuring full compensation on wavelengths of over 100 metres, even with a badly - conducting earth. The dipole and frame are located at a height of at least 1/3 ## above ground, and, as shown in Fig. 4, a phasing-resistance R is inserted either in the frame aerial F, or in the dipole D, in order to secure a correct balance in the combining circuit CC. Or, as shown in Fig. 3, a second dipole LD is coupled to the combining circuit CC in phase-opposition with the ordinary dipole D.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE464075X | 1935-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB464075A true GB464075A (en) | 1937-04-12 |
Family
ID=6540207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21841/36A Expired GB464075A (en) | 1935-08-07 | 1936-08-07 | Improvements in or relating to radio directional receiving systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB464075A (en) |
-
1936
- 1936-08-07 GB GB21841/36A patent/GB464075A/en not_active Expired
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