FIELD: antenna technology.
SUBSTANCE: invention can be used in radar to estimate the angular coordinates of radio sources. Essence: the vector antenna contains a system of vibrators and a system of shielded frames, which are placed on one metal screen, having the shape of a circle, with a feeder line connected to each vibrator and each shielded frame. In the embodiment, the system of vibrators is made in the form of five vertical vibrators and four horizontal ones, the system of screened frames is made in the form of asymmetric vertical screened half rings lying in mutually perpendicular planes and installed perpendicular to the plane of the metal screen, and four symmetrical screened horizontal rings.
EFFECT: expanding the functionality of the antenna, which consists in the ability of the antenna to receive electromagnetic waves of any polarization with an arbitrary direction of wave arrival, followed by an assessment of the angular coordinates of radio emission sources.
1 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ZIGZAG RADIATOR WITH ASYMMETRIC POWER SUPPLY | 2017 |
|
RU2675220C1 |
| ANTENNA | 2000 |
|
RU2167475C1 |
| DIRECTIONAL ANTENNA FOR GENERATING AND RECEIVING ELECTROMAGNETIC FIELD OF LINEAR POLARIZATION WITH HIGH CROSS-POLARIZATION ISOLATION IN TWO WIDE RADIO FREQUENCY RANGES | 2024 |
|
RU2825550C1 |
| COMBINED "QUASI-CAROUSEL" ANTENNA | 2011 |
|
RU2469448C2 |
| METHOD FOR POLARIZATION DIRECTION FINDING OF RADIO SIGNALS USING A TRI-ORTHOGONAL ANTENNA SYSTEM | 2019 |
|
RU2713866C1 |
| ELLIPTICALLY POLARIZED ANTENNA | 1999 |
|
RU2169418C2 |
| COMPOSITE ELECTRICALLY SMALL LOOP RADIATOR WITH MIRROR SYMMETRY OF QUARTIC AND THE RECEIVING TRIORTHOGONAL ANTENNA SYSTEM OF HF RANGE ON ITS BASIS | 2017 |
|
RU2659184C1 |
| TOROIDAL ELECTRODE | 2019 |
|
RU2729879C1 |
| DIPOLE ANTENNA | 2014 |
|
RU2571156C2 |
| METHOD FOR POLARIZATION DIRECTION FINDING OF RADIO SIGNALS USING A TRI-ORTHOGONAL ANTENNA SYSTEM | 2018 |
|
RU2702102C1 |
