PL84849B1 - - Google Patents
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- Publication number
- PL84849B1 PL84849B1 PL15631772A PL15631772A PL84849B1 PL 84849 B1 PL84849 B1 PL 84849B1 PL 15631772 A PL15631772 A PL 15631772A PL 15631772 A PL15631772 A PL 15631772A PL 84849 B1 PL84849 B1 PL 84849B1
- Authority
- PL
- Poland
- Prior art keywords
- block
- input
- output
- antenna
- amplifiers
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
Landscapes
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL15631772A PL84849B1 (hu) | 1972-06-28 | 1972-06-28 | |
DE19732331010 DE2331010A1 (de) | 1972-06-28 | 1973-06-18 | Antennen-sammelschalteinrichtung |
HUII000152 HU166426B (hu) | 1972-06-28 | 1973-06-22 | |
CS456373A CS171286B2 (hu) | 1972-06-28 | 1973-06-26 | |
DD17200873A DD104672A5 (hu) | 1972-06-28 | 1973-06-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL15631772A PL84849B1 (hu) | 1972-06-28 | 1972-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL84849B1 true PL84849B1 (hu) | 1976-04-30 |
Family
ID=19959131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL15631772A PL84849B1 (hu) | 1972-06-28 | 1972-06-28 |
Country Status (5)
Country | Link |
---|---|
CS (1) | CS171286B2 (hu) |
DD (1) | DD104672A5 (hu) |
DE (1) | DE2331010A1 (hu) |
HU (1) | HU166426B (hu) |
PL (1) | PL84849B1 (hu) |
-
1972
- 1972-06-28 PL PL15631772A patent/PL84849B1/pl unknown
-
1973
- 1973-06-18 DE DE19732331010 patent/DE2331010A1/de active Pending
- 1973-06-22 HU HUII000152 patent/HU166426B/hu unknown
- 1973-06-26 CS CS456373A patent/CS171286B2/cs unknown
- 1973-06-26 DD DD17200873A patent/DD104672A5/xx unknown
Also Published As
Publication number | Publication date |
---|---|
HU166426B (hu) | 1975-03-28 |
CS171286B2 (hu) | 1976-10-29 |
DD104672A5 (hu) | 1974-03-12 |
DE2331010A1 (de) | 1974-01-17 |
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