FIELD: radio engineering.
SUBSTANCE: invention relates to arrangement of conductors for high-frequency antenna for automobile or other self-propelled vehicle. Proposed arrangement of conductors contains heater grid electrically coupled with dc source. Great number of antenna conductors intersect heater grid being electrically coupled with high-frequency device, for instance, such as radio set. Antenna conductors can be made in form of straight lines or of stepped design and can change direction at intersecting of heater grid.
EFFECT: improved antenna directional pattern and provision of impedance matching.
41 cl, 32
Title | Year | Author | Number |
---|---|---|---|
AUTOMOTIVE ANTENNA-SHUTTER | 2019 |
|
RU2716856C1 |
HIGH-FREQUENCY SIGNAL RECEIVING / TRANSMISSION DEVICE BASED ON PHOTOCONDUCTING ELEMENTS | 2017 |
|
RU2644028C1 |
PASS-THROUGH GRATING WITH CONTACTLESS STRUCTURE AND SINGLE-BIT CONTROL FOR FORMATION OF MULTIBEAM PATTERN | 2020 |
|
RU2752282C1 |
INTERNAL ANTENNAS FOR MOBILE COMMUNICATION DEVICES | 2001 |
|
RU2265264C2 |
ELECTRODELESS PLASMA LAMP (VERSIONS) | 2010 |
|
RU2551644C2 |
CONFIGURABLE ANTENNA ASSEMBLY | 2015 |
|
RU2673689C2 |
ANTENNA DEVICE AND MOBILE COMMUNICATION DEVICE USING SAID ANTENNA DEVICE | 2007 |
|
RU2497246C2 |
PROJECTION-CAPACITIVE TOUCH PANEL WITH SILVER-CONTAINING TRANSPARENT CONDUCTIVE LAYER(S) | 2013 |
|
RU2665878C2 |
PHASED ARRAY GAIN DECAY CORRECTION FOR A MECHANICALLY DRIVEN HYBRID LENS ANTENNA | 2020 |
|
RU2801123C2 |
PROCEDURE FOR REDUCING LENGTH OF PRIMARY RADIATOR | 1996 |
|
RU2128387C1 |
Authors
Dates
2007-12-10—Published
2003-04-22—Filed