GB1047527A - Method and apparatus for determining the position of radio or radar beams - Google Patents
Method and apparatus for determining the position of radio or radar beamsInfo
- Publication number
- GB1047527A GB1047527A GB2939462A GB2939462A GB1047527A GB 1047527 A GB1047527 A GB 1047527A GB 2939462 A GB2939462 A GB 2939462A GB 2939462 A GB2939462 A GB 2939462A GB 1047527 A GB1047527 A GB 1047527A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mast
- aerial
- radio
- july
- height
- 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
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/10—Radiation diagrams of antennas
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
Abstract
1,047,527. Radio beam detecting apparatus; testing aerials. A. N. CLARK, D. J. GALLAGHER, and J. B. SUPPER. July 29, 1963 [July 31, 1962], No. 29394/62. Headings H4A and H4D. The position of a radio beam, for example an I.L.S. beam 8, Fig. 3, produced by a source 3 of known position, is determined by mounting an aerial 14, Fig. 4 (not shown) on top of a pneumatic telescopic mast 11, and varying the height of the aerial until the beam is detected. The mast is mounted on a movable trolley 19, so that the aerial may be moved in azimuth and range relative to the source. By such variation a three-dimensional picture of the beam may be built up. The height of the aerial may be measured by a thin wire 21 attached to the top of the mast and operating an instrument 20, at the foot of the mast, which may comprise a drum of suitable diameter coupled to a revolution counter. Alternatively a tape or wire measure may be attached to the top of the mast or the cable feeding the aerial may be marked off in length units. The mast is of a type described in Specification 965,544.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2939462A GB1047527A (en) | 1962-07-31 | 1962-07-31 | Method and apparatus for determining the position of radio or radar beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2939462A GB1047527A (en) | 1962-07-31 | 1962-07-31 | Method and apparatus for determining the position of radio or radar beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1047527A true GB1047527A (en) | 1966-11-09 |
Family
ID=10290883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2939462A Expired GB1047527A (en) | 1962-07-31 | 1962-07-31 | Method and apparatus for determining the position of radio or radar beams |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1047527A (en) |
-
1962
- 1962-07-31 GB GB2939462A patent/GB1047527A/en not_active Expired
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