An improved antenna is distinguished by the following features:the electrical connection between the component (319) and the antenna elements (315) is made via an interface (321), such that at least the inner conductor sections (7a, 9a) and/or the outer conductor sections (7b, 9b) are coupled or can
An improved antenna is distinguished by the following features:the electrical connection between the component (319) and the antenna elements (315) is made via an interface (321), such that at least the inner conductor sections (7a, 9a) and/or the outer conductor sections (7b, 9b) are coupled or can be coupled capacitively,an antenna-side connecting section (7) and a connecting section (9), which interacts with it and is part of the component (319) which can be connected, are provided, andthe components (319) which can be connected to the antenna for RF purposes can be connected by pushing in or pushing out the at least one associated connecting section (9) into or out of the correspondingly designed antenna-side connecting section (7).
대표청구항▼
1. Antenna, in particular a mobile radio antenna for a base station, comprising:at least one electrical or electronic component is positioned in the antenna housing or immediately adjacent to the antenna housing and connected for RF purposes to the antenna elements which are associated with the ante
1. Antenna, in particular a mobile radio antenna for a base station, comprising:at least one electrical or electronic component is positioned in the antenna housing or immediately adjacent to the antenna housing and connected for RF purposes to the antenna elements which are associated with the antenna, the electrical connection between the component and the antenna elements being made via an interface, such that at least two inner conductor sections and/or two outer conductor sections are coupled or can be coupled without any contact, an antenna-side connecting section and a connecting section, which interacts with it and is part of the component which can be connected, and wherein the components which can be connected to the antenna for RF purposes can be connected by pushing in or pushing out the at least one associated connecting section into or out of the correspondingly designed antenna-side connecting section. 2. Antenna according to claim 1, characterized in that wherein both the inner conductor sections and the outer conductor sections of the at least two connecting sections of a connector are formed coaxially.3. Antenna according to claim 1, wherein the two connecting sections are provided with one or more spacers in the area of their outer conductor coupling surfaces and/or their inner conductor coupling surfaces, via which the inner conductor sections and/or the outer conductor sections are held spaced apart.4. Antenna according to one of claims 1, characterized in that wherein two or more preferably coaxial connecting sections without any contact are combined to form a common multiconnector section.5. Antenna according to one of claims 1, wherein at least one of the two connecting sections of the connector, or both connecting sections, has or have an O-ring, preferably composed of silicone, which is provided in the area of the outer conductor coupling.6. Antenna according to one of claims 1, wherein the maximum axial insertion depth of the two connecting sections is limited by using an insulating spacer.7. Antenna according to one of claims 1, wherein at least one connecting section is directly firmly connected to an RF component which is associated with it.8. Antenna according to claim 7, wherein both connecting sections of a connection are directly and firmly connected to the RF component which is respectively associated with them, that is to say they are connected both electrically and mechanically.9. Antenna according to one of claims 1, wherein at least one connecting section and preferably both connecting sections is or are connected or can be connected via a coaxial cable to an RF component which is associated with it or them.10. RF connector according to one of claims 1, wherein the size of the diameter of the inner conductors which are provided axially adjacent to the inner conductor coupling surfaces of the connecting sections which are to be connected without any contact is at least approximately, and preferably, the same.11. RF connector according to one of claims 1, wherein the internal diameter of the outer conductors which are provided axially adjacent to the outer conductor coupling surfaces of the connecting sections which are to be connected without any contact is at least approximately, and preferably, the same.12. RF connector according to one of claims 1, wherein the external diameter of the outer conductors axially adjacent to the outer conductor coupling surfaces is at least approximately, and preferably, the same.13. RF connector according to one of claims, characterized in that wherein the connection without any contact has different diameters for the inner and outer conductors.14. RF connector according to one of claims 1, wherein the connection without any contact with respect to the first connecting section and the second connecting section has the same characteristic impedance ± less than 20%, preferably ± less than 10%, in particular approximately the same characteristic impedance.15. RF connector according to one of claims 1, wherein at least one connecting section has a coaxial cable which on the outside has an insulating cable sheath, and in that the outer conductor of the other connecting section clasps the cable sheath with the outer conductor, which is located underneath it, of the first connecting section when the are inserted in one another.16. Antenna, in particular a mobile radio antenna for a base station, comprising:at least one electrical or electronic component is positioned in the antenna housing or immediately adjacent to the antenna housing and is connected for RF purposes to the antenna elements which are associated with the antenna, the electrical connection between the component and the antenna elements being made via an interface, such that at least two inner conductor sections and/or two outer conductor sections are coupled or can be coupled without any contact, an antenna-side connecting section and a connecting section, which interacts with it and is part of the component which can be connected, the two connecting sections can be positioned with respect to one another via a holding device in an axial and/or radial relative position which can be predetermined, and wherein the inner conductor and outer conductor sections which are respectively provided with the inner conductor coupling surfaces and with the outer conductor coupling surfaces are arranged in their functional position, without touching and without any insulating materials and/or any solid dielectric located between them. 17. Antenna according to one of claims 1, wherein the component which is to be connected can preferably be connected and disconnected by pushing it in and out, respectively, after opening a closing cap or a closing cover, or a bottom boundary or some other housing boundary on the relevant interface to the antenna elements in the antenna housing.18. Antenna according to one of claims 1, wherein the two connecting sections can be rotated relative to one another about their concentric coaxial longitudinal axis, and/or in that the two connecting sections can be connected axially to one another in a different relative rotation position about their concentric coaxial longitudinal axis, and/or in that the two connecting sections are designed to be rotationally symmetrical, or essentially rotationally symmetrical, about their axial axis.19. Antenna according to one of claims 1, wherein the inner conductor coupling without any contact is in the form of a pot.20. Antenna according to one of claims 1, wherein the outer conductor coupling without any contact is in the form of a pot.21. Antenna according to one of claims 1, wherein the axial length of the inner conductor sections which are coupled without any contact corresponds to λ/4, preferably λ/4±less than 20%, preferably λ/4±less than 10%, and in particular of approximately or at least approximately λ/4 with respect to the frequency band to be transmitted, preferably with respect to the mid-frequency to be transmitted.22. Antenna according to one of claims 1, wherein the axial length of the outer conductor sections which are coupled without any contact corresponds to λ/4, preferably λ/4±less than 20%, preferably λ/4±less than 10%, and in particular of approximately or at least approximately λ/4 with respect to the frequency band to be transmitted, preferably with respect to the mid-frequency to be transmitted.23. Antenna according to one of claims 1, wherein one inner conductor section is formed like a pot, forming an inner conductor recess which extends axially from its end face, into which inner conductor recess that inner conductor section which is electrically connected to the other connecting section can be inserted without touching it.24. Antenna according to one of claims 1, wherein the outer conductor section which is located in the coupling area, of one outer conductor is widened in the form of a pot with a larger internal diameter, to be precise holding the outer conductor section of the other connecting section which interacts with it.25. Antenna according to claim 24, wherein the outer conductor section of one connecting section ends in the area of the outer conductor coupling surfaces without changing its external and/or internal diameter.26. Antenna according to claim 24, wherein the internal and/or external diameter of the outer conductor section corresponds to the internal and/or external diameter of the other outer conductor section.
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이 특허에 인용된 특허 (8)
Sommer Ernst (Wolfratshausen DEX) Wolf Helmut (Holzkirchen DEX) Rosseg Herbert (Zorneding DEX) Mareis Hans (Feldkirchen DEX), Coupling device for a coaxial line system.
Colapietro, Julian R.; Boundelmonte, Charles J.; Bonczyk, Michael F.; Donaldson, Jr., Jimmie I.; Kurk, Morgan C.; Butler, Ray K.; Schmutzler, Steven Lee; Dickerson, Calvin, Standard antenna interface.
Colapietro, Julian R.; Buondelmonte, Charles J.; Bonczyk, Michael F.; Donaldson, Jr., Jimmie L.; Kurk, Morgan C.; Butler, Ray K.; Schmutzler, Steven Lee, Standard antenna interface.
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