FIELD: radio engineering, communication.
SUBSTANCE: digital ring antenna array comprises printing antenna emitters, strip and microstrip transmission lines, power and control lines, the antenna has a circular form where the printing antenna emitters are installed, the base is made as a composite metal polyhedron approximating the toroid, on the front side of the base there are printing antenna emitters (antenna type - Vivaldi), connected by high-frequency connectors with digital transceiver moduli located on the opposite side of the base, feed system moduli, functional control and information processing moduli, a signal synthesizer and a frequency splitter module which are mounted on a composite metal base through a heat-conducting gasket and pressed by threaded clips.
EFFECT: increased accuracy of coordinate determination and increased speed due to digital processing and synthesis of signals.
3 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ACTIVE PHASED ANTENNA ARRAY OF RADAR SPACECRAFT FOR REMOTE EARTH PROBING | 2019 |
|
RU2738160C1 |
| METHOD FOR GENERATING A RADIATION PATTERN AND AN ANTENNA ARRAY FOR ITS IMPLEMENTATION | 2020 |
|
RU2754653C1 |
| RESONANT ANTENNA | 2016 |
|
RU2620195C1 |
| PHASED ANTENNA ARRAY | 2021 |
|
RU2776347C1 |
| H F INTEGRAL VOLUME MODULE AND METHOD FOR IT MANUFACTURING | 0 |
|
SU1764195A1 |
| HYBRID ANTENNA ARRAY POWER SUPPLY SYSTEM | 2020 |
|
RU2738758C1 |
| BROADBAND SCANNING ANTENNA ARRAY | 2022 |
|
RU2799766C1 |
| METHOD FOR CONSTRUCTING ANTENNA ARRAY | 2021 |
|
RU2795527C1 |
| SEND-RECEIVE POSITIONING AND LONG-DISTANCE MODULE ANTENNA ARRAY OF MOBILE MULTI-FUNCTION LONGTIME HEART MONITORING AND ERGOMETRY HARDWARE AND SOFTWARE COMPLEX | 2015 |
|
RU2617794C2 |
| RETRANSMITTER HAVING CONFIGURATION WITH DOUBLE ANTENNA OF RECEIVER OR TRANSMITTER WITH ADAPTATION TO INCREASE DECOUPLING | 2007 |
|
RU2437213C2 |
