EP2572406B1 - Antennenschnittstelle für einen funkempfänger - Google Patents

Antennenschnittstelle für einen funkempfänger Download PDF

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Publication number
EP2572406B1
EP2572406B1 EP11727249.2A EP11727249A EP2572406B1 EP 2572406 B1 EP2572406 B1 EP 2572406B1 EP 11727249 A EP11727249 A EP 11727249A EP 2572406 B1 EP2572406 B1 EP 2572406B1
Authority
EP
European Patent Office
Prior art keywords
plug
socket
core
piston
antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP11727249.2A
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English (en)
French (fr)
Other versions
EP2572406A1 (de
Inventor
Christian Le Tortorec
Xavier Retailleau
Mathieu Deffois
Anne Barbet
Josef Gramsamer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thales SA
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Publication date
Application filed by Thales SA filed Critical Thales SA
Publication of EP2572406A1 publication Critical patent/EP2572406A1/de
Application granted granted Critical
Publication of EP2572406B1 publication Critical patent/EP2572406B1/de
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6473—Impedance matching
    • H01R13/6474—Impedance matching by variation of conductive properties, e.g. by dimension variations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
    • H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
    • H01R24/52—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted in or to a panel or structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/02—Connectors or connections adapted for particular applications for antennas

Definitions

  • the present invention relates to an antenna interface for a radiofrequency station.
  • an antenna interface for a radio frequency station of the type comprising a base, intended to be connected to the station, and a plug, intended to be connected to the antenna, are already known.
  • GB 2,423,649 describes an interface similar to that defined in the preamble of claim 1.
  • Such an interface is usually used for a single-band station, that is to say a station capable of transmitting and / or receiving on a single frequency band.
  • the invention aims in particular to overcome this disadvantage, by allowing the antenna connection to a dual-band station, while limiting the size of the connection means.
  • the subject of the invention is in particular an antenna interface for a radio frequency station according to claim 1.
  • the interface according to the invention has two hot spots (formed by the contactors, to which the cable cores are connected), and a ground reference (formed by the body of the plug, to which the braids of the cables are connected).
  • this interface makes it possible to work on two distinct frequencies, for transmitting and / or receiving the station on these two frequency bands.
  • the interface according to the invention is therefore particularly suitable for the antenna connection to a dual-band station.
  • the antenna connection to the dual-band station is achieved by means of a single interface.
  • a single interface is less cumbersome and expensive than the two interfaces required in the state of the art.
  • the invention allows the use of a single collinear antenna, which allows the transmission and / or reception of the station on the two frequency bands simultaneously, which is not possible in the state of the art.
  • the use of two bases involves the use of two respective antennas, each transmitting in a frequency band, each antenna may interfere with the signal of the other antenna.
  • the interface according to the invention is suitable for use in an aggressive environment, for example in a humid environment.
  • the membrane provides a sealing function, including protecting connectors and cables against moisture.
  • an antenna interface 8 according to an exemplary embodiment of the invention.
  • Such an interface 8 is intended in particular to equip a radio frequency station, for example a two-band tactical radio station, for connecting a two-band antenna.
  • the interface 8 comprises a base 10, in particular represented on the Figures 2 to 4 , and a card 12, in particular represented on the Figures 5 to 7 , intended to cooperate with the base 10 so as to form the interface 8 as shown in FIG. figure 1 .
  • the base 10 comprises a body 11 of generally circular shape about an axis X.
  • This body 11 comprises a first portion 14 and a second portion 16, substantially cylindrical, and a collar 18 separating axially the first 14 and second 16 parts.
  • the first portion 14 has a threaded outer surface, to be screwed into a threaded complementary orifice of the radiofrequency station (not shown).
  • the flange 18 then forms in particular an end stop for this screwing.
  • the threaded outer surface forms fastening means at the radiofrequency station that are particularly compact, have a reduced axial size, and are sufficiently robust.
  • a seal 20, visible on the figure 3 is carried by the flange 18.
  • Such a seal 20 is intended to cooperate with a contour of the complementary orifice of the station, to ensure the tightness of the station.
  • the first portion 14 could include any other means of attachment to the radiofrequency station.
  • this first portion 14 could be threaded only on an area to be screwed into a lock nut.
  • the first portion 14 may also not be threaded, but intended to be forced into a complementary hole of the station.
  • the second portion 16 also has a threaded outer surface. Preferably, this second portion 16 has a diameter greater than a diameter of the first portion 14.
  • the diameter of the base 10, in particular the diameter of the flange 18, is less than 2 cm.
  • the base 10 is less bulky than a base of a conventional interface.
  • the second part 16 comprises an axial cavity 21 delimited axially by a bottom wall 21A.
  • the base 10 also comprises at least two separate coaxial cables 22, intended to be connected to a radio card of the station. Thus, this base allows direct mechanical interfacing with this radio card.
  • each coaxial cable 22 comprises a central conductive core 22A, surrounded by an electrical insulating material 22B, itself surrounded by a conductive braid 22C, disposed coaxially with the core.
  • the braid 22C is finally wrapped with an insulating sheath 22D, preferably fixed to the base 10.
  • Each cable 22 has a first end, extends axially out of the base 10, beyond the first portion 14, and having a conventional connector (not shown) intended to be connected to the radio card of the station.
  • Each cable 22 also has a second end, opposite the first, extending through the base 10, to the bottom wall 21A.
  • each cable 22 is connected to the base 10 by means of a connecting element 23, described with reference to FIG. figure 1 .
  • the connecting element 23 comprises a first sleeve-shaped conductor portion 23A intended to cooperate with the braid 22C of a respective cable 22, this first portion 23A being housed without play in a through-orifice 24 of the body 11 of the base 10.
  • the braid 22C is electrically connected to the body 11 via this first portion 23A of the connection element 23.
  • connection element 23 further includes a second conductive portion 23B, intended to cooperate with the core 22A of the corresponding cable 22.
  • the core 22A is inserted into a longitudinal hole of the second portion 23B.
  • the second portion 23B comprises a contact plate 25.
  • connection element 23 finally comprises an electrical insulator 23C, radially interposed between the first 23A and second 23B conductive parts to electrically isolate them relative to each other.
  • sealing O-rings 26A, 26B are interposed radially between the first conducting portion 23A and the insulator 23C, and between the insulator 23C and the second conducting portion 23B respectively.
  • the bottom wall 21A has at least two orifices 21B, through which the contact plates 25 are respectively accessible.
  • Card 12 shown in more detail on the Figures 5 to 7 , also has a general shape of revolution about an axis X ', and comprises a body 27 and a wheel 28 free to rotate about the axis X' relative to the body 27.
  • the body 27 carries on its outer surface 30 connection means on an antenna, including a conventional collinear type antenna.
  • connection means 30 comprise for example two pairs 31 of fastening fingers 31A, the pairs 31 being arranged diametrically opposite one another.
  • the fixing fingers 31A of each pair 31 are spaced relative to each other, adapted to receive a printed circuit of the collinear antenna between these fingers 31A.
  • the fixing fingers 31A are adapted to allow the soldering of the printed circuit on these fingers 31A. Indeed, the welding allows a robust attachment and electrically conductive.
  • the fixing fingers 31A are integral with the body 27 of the plug 12.
  • these fingers 31A could be attached to the body 27, especially in the case where the material in which the fingers 31A are made is more adapted for welding that the material in which the body 27 is made.
  • the body 27 carries an O-ring seal 29 and a collar 30.
  • the body 27 is adapted to receive a sleeve of the antenna, the body 27 being fitted in this sleeve to the collar 32, the seal 29 then cooperating with the sleeve.
  • the wheel 28 forms a sleeve of generally hollow cylindrical shape, delimiting a housing 33, internally threaded wall complementary to the second threaded portion 16 of the base 10.
  • the connection of the base 10 with the plug 12 is realized by inserting the second threaded portion 16 in the threaded housing 33, then by rotating the wheel 28, so as to screw the wheel 28 on the second portion 16, until the bottom wall 21A of the base 10 cooperates with a limit stop 33A provided in the housing 33.
  • a seal 34 is arranged in the housing 33, between the inner wall of the housing 33 and the body 27, in order to seal the connection between the base 10 and the plug 12.
  • the plug 12 also comprises at least two contactors 36, carried by the body 27 of this plug 12.
  • each contactor 36 cooperates with the plate 25 connected to the core 22A of a respective cable 22, accessible through the respective orifice 21B of the bottom wall 21A.
  • the braids 22C of the cables 22 cooperate with the body 27 of the plug 12, through the body 11 of the base.
  • the contactors 36 form two hot spots of the antenna, while the body 27 of the plug 12 forms the reference mass.
  • the base 10 and the plug 12 comprise complementary polarizing means, intended to ensure that each switch 36 cooperates with the respective plate 25 when the plug 12 and the base 10 are connected together.
  • the means 35 comprise a projection 35A carried by the plug 12 (visible on the figure 7 ), and a complementary cavity 35B formed in the bottom wall 21A of the base 10 (visible on the figure 4 ).
  • the projection 35A is protected by the wheel 28, whose height prevents easy access to this projection 35A to elements likely to deteriorate.
  • the projection could alternatively be carried by the base 10, and the complementary cavity formed in the plug 12. It could also provide other polarizing means.
  • At least one contactor 36 is a piston contactor, comprising a fixed part 37, and a portion 38 movable relative to the fixed part 37, and an elastic member 39, for example a spring, arranged between the fixed portion 37 and the movable portion 38 to return the movable portion 38 to a rest position.
  • an elastic member 39 for example a spring
  • the fixed part 37 comprises a hollow cylindrical element 37A, electrically insulating, forming a piston body in which the movable portion 38 is intended to move axially.
  • the stationary portion 37 also includes a conductive longitudinal member 37B, extending longitudinally between a first end, forming a first seat for the resilient member 39, and a second end, extending out of the body 27, to be connected to the circuit board of the antenna.
  • the body 27 carries insulating annular support members 44, each insulating annular element 44 carrying the second end of a respective conductive longitudinal member 37A.
  • These annular elements 44 are intended to maintain the second ends in precise positioning, to ensure the proper connection of these second ends with the printed circuit of the antenna.
  • these annular elements 44, maintaining the second ends contribute to the good strength of the plug 12.
  • these annular insulating elements 44 are made of Teflon®.
  • the mobile part 38 comprises a thrust member 40, forming a second seat of the elastic member 39, and a contact element 41, intended to cooperate with a respective plate 25 when the base 10 is connected with the plug 12.
  • the contact element 41 has a first guide portion 41A, and a second contact portion 41B.
  • the first portion 41A has a generally cylindrical shape, of diameter substantially equal to an inner diameter of the hollow cylindrical member 37A piston body, to cooperate without play with an inner wall of the hollow cylindrical member 37A.
  • this first portion 41A is capable of axially guiding the movable portion 38 as it slides in the hollow cylindrical member 37A, ensuring that this movable portion 38 does not shift radially. This ensures in particular a good alignment between the thrust member 40 and the contact element 41.
  • the first portion 41A has a surface, preferably flat, cooperating with the thrust member 40.
  • the thrust member 40 has a head 40A, intended to cooperate with this flat surface.
  • the head 40A has a generally rounded shape, to ensure an optimal contact with the flat surface of the first portion 41A.
  • the second contact portion 41B forms a head of the contact element 41, intended to cooperate with a respective plate 25 when the base 10 is connected with the plug 12.
  • the second contact portion 41B has a generally rounded shape , in order to ensure an optimal contact with the plate 25.
  • the plug 12 further comprises a sealing membrane 42, fixed to the body 27 by means of a fixing washer 43.
  • the sealing membrane 42 has two through orifices, through which passes a respective contact element 41.
  • the first portion 41A of a contact element 41 is disposed on one side of the membrane 42
  • the second contact portion 41B is disposed on the other side of the membrane 42, so as to be accessible on contact a plate 25, the first 41A and second 41B parts being connected by a connecting portion 41C of diameter substantially equal to that of the corresponding orifice.
  • the membrane 42 is relatively flexible, to allow movement of the movable portion 38.
  • the membrane 42 is made of elastomer, preferably fluorinated silicone.
  • the fixing washer 43 extends axially beyond the membrane 42, so as to bear the end stop 33A.
  • This free space 46 allows in particular a free deformation of the membrane 42, so as not to block the possible displacements of the moving parts 38.
  • Such a piston contactor 36 can adapt simply and effectively to its environment, because the position of the movable portion 38 is variable.
  • the piston contactors allow a flexible and simple attachment of the base 10 with the plug 12, for example catching games or misalignment.
  • Such Piston contactors 36 are particularly compact, which makes it possible to produce an interface of reduced dimensions.
  • the interface according to the invention notably allows the radio to transmit and / or receive in two bands simultaneously.
  • each piston contactor is dimensioned so as to minimize the coupling between the two bands, so that the signal on one channel does not disturb the signal on the other channel.
  • each piston contactor is dimensioned so as to minimize crosstalk (called "cross talk" in English, ie the unwanted and untimely superposition of one signal on another) between signals. through these piston contactors, preferably for crosstalk less than 45dB.
  • the inner and outer diameters of the insulating element 37A are then generally determined by means of simulations making it possible to estimate optimal values.
  • the ratio of the diameter of the membrane 42 to the diameter of a second contact portion 41B is also estimated so as to optimize the decoupling between the two channels.
  • the interface according to the invention has an optimum seal, and has good robustness. Such an interface could in particular be used in an aggressive environment.
  • the cost of producing such an interface is relatively low, especially lower than the cost of producing two interfaces of the state of the art necessary for the realization of a conventional connection of a two-band radio. with an antenna.
  • the base 10 could include various fixing means on the station, and the plug 12 could include various connection means on an antenna.
  • the plug 12 could comprise two separate sealing membranes 42, each carrying a respective movable contact element 41.
  • the interface could comprise more than two coaxial cables and corresponding contactors, to allow transmission and / or reception on more than two radio frequency bands.

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  • Details Of Aerials (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Support Of Aerials (AREA)

Claims (7)

  1. Antennenschnittstelle (8) für einen Hochfrequenzsender des Typs, der einen Sockel (10), der vorgesehen ist, mit dem Sender verbunden zu werden, und einen Stecker (12) aufweist, der vorgesehen ist, an die Antenne angeschlossen zu werden, bei der:
    - der Sockel (10) einen Körper (11) und mindestens zwei unterschiedliche Koaxialkabel (22), die jedes eine leitende Seele (22A), ein leitendes Geflecht (22C), das koaxial zur Seele (22A) angeordnet ist, und eine elektrische Isolation (22B), die zwischen der Seele (22A) und dem Geflecht (22C) angeordnet ist, um sie elektrisch zu isolieren, aufweist,
    - jedes Koaxialkabel (22) sich zwischen einem ersten Ende, das vorgesehen ist, mit einem gedruckten Schaltkreis des Senders verbunden zu werden, und einem zweiten Ende erstreckt, mit dem das Geflecht (22C) elektrisch mit dem Körper (11) des Sockels (10) verbunden ist und an dem die Seele (22A) durch eine entsprechende Öffnung (21B), die in dem Körper (11) des Sockels (10) eingearbeitet ist, zugänglich ist,
    - der Stecker (12) einen Körper (27) und mindestens zwei Kontakte (36) aufweist, derart, dass wenn der Stecker (12) und der Sockel (10) miteinander verbunden sind, jeder Kontakt (36) gegenüberliegend zu einer Öffnung (21B) angeordnet ist, so dass die Seele (22A) eines jeweiligen Kabels (22) elektrisch mit diesem Kontakt (36) verbunden ist und das Geflecht (22C) jedes Kabels (22) elektrisch mit dem Körper (27) des Steckers über den Körper (11) des Sockels (10) verbunden ist,
    dadurch gekennzeichnet, dass:
    - jeder Kontakt (36) ein Kolbenkontakt (36) ist, der ein feststehendes Teil (37), das vorgesehen ist, mit einem gedruckten Schaltkreis der Antenne verbunden zu werden, und ein in Bezug auf das feststehende Teil (37) bewegliches Teil (38) aufweist, das ein Kontaktelement (41) umfasst, das vorgesehen ist, mit einer jeweiligen Seele (22A) zu kooperieren, wenn der Sockel (10) mit dem Stecker (12) verbunden ist, und
    - der Stecker (12) eine flexible Membran (42) aufweist, die die Kontaktelemente (41) der Kolbenkontakte (36) trägt,
    und bei der für jeden Kolbenkontakt:
    - das feststehende Teil (37) ein hohles, elektrisch isolierendes zylindrisches Element (37A) aufweist, das den Körper des Kolbens bildet, in dem das bewegliche Teil (38) vorgesehen ist, sich axial zu verschieben,
    - das Kontaktelement (41) des beweglichen Teils (38) ein erstes Führungsteil (41A) und ein zweites Kontaktteil (41B) aufweist, das vorgesehen ist, mit einer jeweiligen Seele (42 A) zu kooperieren, wenn der Sockel (10) mit dem Stecker (12) verbunden ist und
    - das erste Führungsteil (41A) eine im Allgemeinen zylindrische Form mit einem Durchmesser im Wesentlichen gleich zu einem Innendurchmesser des hohlen zylindrischen Elementes (37A) aufweist, um ohne Spiel mit der Innenwand dieses zylindrischen hohlen Elementes (37 A) zusammenzuarbeiten,
    und bei der:
    - der Sockel (10) eine Bodenwand (21A) aufweist, in der Öffnungen (21B) eingearbeitet sind,
    - der Stecker (12) einen Endlagenanschlag (33A) aufweist, gegen den die Bodenwand (21 A) anschlägt, wenn der Sockel (10) mit dem Stecker (12) verbunden ist,
    - der Endlagenanschlag (33A) vorgesehen ist, damit ein freier Raum (46) zwischen der Membran (42) und der Bodenwand (21A) vorhanden ist, wenn der Sockel (10) mit dem Stecker (12) verbunden ist.
  2. Schnittstelle (8) nach Anspruch 1, bei der jeder Kolbenkontakt, insbesondere das hohle zylindrische Element (37A) so dimensioniert ist, dass das Übersprechen zwischen den Signalen, die diese Kolbenkontakte durchströmen, minimiert wird, vorzugsweise für ein Übersprechen kleiner als 45 dB.
  3. Antennenschnittstelle (8) nach einem beliebigen der vorhergehenden Ansprüche, bei der der Sockel (10) ein erstes, vorzugsweise mit einem Gewinde versehenes Teil (14), damit es in eine komplementäre Öffnung des Senders eingeschraubt oder mit Gegenmutter eingeschraubt werden kann, und ein zweites mit Gewinde versehenes Teil aufweist, das vorgesehen ist, in einen komplementären Aufnahmeraum (33) des Steckers (12) geschraubt zu werden, wobei das erste (14) und zweite (16) mit Gewinde versehene Teil axial durch einen Kragen (18) getrennt sind.
  4. Antennenschnittstelle (8) nach Anspruch 3, bei der der Kragen (18) an der Seite des ersten Teils (14) eine Dichtung (20) trägt, die vorgesehen ist, mit einer komplementären Kontur der Öffnung des Senders zusammenzuarbeiten.
  5. Antennenschnittstelle (8) nach Anspruch 3 oder 4, bei dem der Körper (27) des Steckers (12) eine allgemeine Drehform um eine Achse (X') aufweist, der Stecker (12) einen Drehknopf (28) umfasst, der um die Achse (X) in Bezug auf den Körper (27) drehfrei ist, der Drehknopf (28) eine im allgemeinen zylindrische, hohle und mit Innengewinde versehene Form aufweist und den komplementären Aufnahmeraum (33) des zweiten mit Gewinde versehenen Teils (16) des Sockels (10) begrenzt.
  6. Antennenschnittstelle (8) nach Anspruch 5, die eine Dichtung (34) aufweist, die in dem Aufnahmeraum (33) des Drehknopfs (28) zwischen dem Körper (27) und dem Drehknopf (28) angeordnet ist.
  7. Antennenschnittstelle (8) nach einem beliebigen der vorhergehenden Ansprüche, bei der der Sockel (10) und der Stecker (12) komplementäre Mittel (35) aufweisen, die eine Kodierung bilden und vorgesehen sind sicherzustellen, dass die Kontakte (36) mit einer jeweiligen (22) Seele (23A) zusammenarbeiten, wenn der Stecker (12) und der Sockel (10) miteinander verbunden sind.
EP11727249.2A 2010-05-20 2011-05-20 Antennenschnittstelle für einen funkempfänger Active EP2572406B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1002131A FR2960348B1 (fr) 2010-05-20 2010-05-20 Interface d'antenne pour poste a radiofrequences
PCT/FR2011/051154 WO2011144881A1 (fr) 2010-05-20 2011-05-20 Interface d'antenne pour poste à radiofréquences

Publications (2)

Publication Number Publication Date
EP2572406A1 EP2572406A1 (de) 2013-03-27
EP2572406B1 true EP2572406B1 (de) 2019-08-14

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Application Number Title Priority Date Filing Date
EP11727249.2A Active EP2572406B1 (de) 2010-05-20 2011-05-20 Antennenschnittstelle für einen funkempfänger

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Country Link
US (1) US8771012B2 (de)
EP (1) EP2572406B1 (de)
JP (1) JP5727003B2 (de)
KR (1) KR20130124456A (de)
CN (1) CN103098309B (de)
BR (1) BR112012029408A2 (de)
FR (1) FR2960348B1 (de)
IL (1) IL223093B (de)
MY (1) MY157605A (de)
WO (1) WO2011144881A1 (de)

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US8911254B2 (en) 2011-06-03 2014-12-16 Ppc Broadband, Inc. Multi-conductor cable connector having more than one coaxial cable and method thereof
JP2013114830A (ja) * 2011-11-28 2013-06-10 Tyco Electronics Japan Kk 防水型コネクタ、防水型コネクタの実装構造及び実装方法
US9236688B2 (en) * 2013-02-15 2016-01-12 Tyco Electronics Services Gmbh Electrical connectors having differential pairs
US9680268B1 (en) * 2016-05-18 2017-06-13 Itt Manufacturing Enterprises Llc Genderless electrical connectors
CN111628795A (zh) * 2020-07-04 2020-09-04 深圳市遨游通讯设备有限公司 一种对讲机信号传递端子
WO2022240575A1 (en) * 2021-05-12 2022-11-17 Commscope Technologies Llc Ganged coaxial connector assembly with aisg signal path
EP4138226A1 (de) * 2021-08-17 2023-02-22 Spinner GmbH Hf-anschluss mit lichtbogenunterdrückung
CN114221174B (zh) * 2021-12-13 2024-05-14 四川华丰科技股份有限公司 一种具有分离助推作用的连接器

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JP5727003B2 (ja) 2015-06-03
CN103098309A (zh) 2013-05-08
CN103098309B (zh) 2016-03-30
JP2013529363A (ja) 2013-07-18
MY157605A (en) 2016-06-30
IL223093B (en) 2018-07-31
EP2572406A1 (de) 2013-03-27
US20130072058A1 (en) 2013-03-21
US8771012B2 (en) 2014-07-08
KR20130124456A (ko) 2013-11-14
BR112012029408A2 (pt) 2019-09-24
FR2960348B1 (fr) 2013-03-15
FR2960348A1 (fr) 2011-11-25
WO2011144881A1 (fr) 2011-11-24

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