Kathrein-werke Kg

Telefonaktiebolaget Lm Ericsson (publ)

Kathrein Se

Thomas Haunberger

Manfred Stolle

Stefan Berger

Maximilian Göttl

Mario Günther

Stephan Dandlberger

Erik Baechle

Erik Bächle

Andreas Scheyer

Wolfgang Heibler

Claudia Daurer

Mario Guenther

Dieter Zierhut

Manuel Lund

Christian Steininger

Werner Haegele

Jürgen Hefele

Franz Pichler

Sebastian Stohn

Johannes Schaller

Guenter Waeller

Juergen Hefele

Markus Surma

Günter Wäller

Werner HÄGELE

A measuring assembly for detecting intermodulations which limits the source of the intermodulations includes a first measuring device including a signal generation device and a signal measuring device. The signal generation device is designed to generate test signals and to output the test signals at an output connection, and the signal measuring device is designed to measure signals that are applied at the output connection. The assembly further includes a second measuring device with an input connection and a signal measuring device. The signal measuring device of the second measuring device is designed to measure signals that are applied at the input connection. The assembly further includes a directional coupler coupled to the first measuring device and the second measuring device.

Measuring assembly for detecting intermodulations

An anti-kink protection assembly is proposed that is configured for being situated on a connector housing that is mounted on a cable for anti-kink protection, comprising a cylindrical base part that is formed in one piece from a top part and a bottom part. The bottom part includes multiple locking arms that are separated from one another by a distance in the radial direction, and locking tabs are in each case situated on the lower end areas of the locking arms facing away from the top part, in the direction of the inner area of the cylindrical base part. The bottom part has a defined internal cross section in the area of the locking arms without the locking tabs. Tt least one upper end element is situated at the upper outer edge of the top part facing away from the locking arms. In addition, the anti-kink protection assembly includes a ring that is configured for being pushed over the bottom part of the base part onto the top part in a preassembly step, and for abutting against the at least one upper end element, and in a final assembly step, being pushed in the opposite direction with respect to the preassembly step, from the top part in the direction of the bottom part, until reaching the lower end areas of the locking arms.

Anti-kink protection assembly and method for installing the anti-kink protector

A plug connector has an outer conductor socket to receive a coaxial cable. An inner conductor receiving element receives an inner conductor of the coaxial cable and is arranged in a centered manner within the outer conductor socket. The outer conductor socket has at least one contact-making area which makes electrical contact with an outer conductor of the coaxial cable. At least one separating element is arranged within the outer conductor socket in such a way that making electrical contact with the end of the outer conductor of a coaxial cable that can be or is inserted into the outer conductor socket and the outer conductor socket is prevented or suppressed. In the plugged-in state, the contact-making area is arranged in the outer conductor socket in such a way that electrical contact can be or is made radially with the circumferential wall adjoining the end.

Plug connector for making solder-free contact with a coaxial cable

A coaxial plug-in connector arrangement is provided having an electrically conductive outer sleeve, and an electrically conductive inner sleeve which is insertable into the outer sleeve in the axial direction and is electrically connectable to the outer sleeve. A first contact pin is insertable into the outer sleeve from a side facing away from the inner sleeve. A second contact pin is insertable into the inner sleeve from a side facing away from the outer sleeve. An insulating part in which an inner conductor part is mounted is located in the inner sleeve. The two contact pins are connectable to one another in an electrically conductive manner via the inner conductor part. An arresting element is mountable on one of the two sleeves before insertion of the inner sleeve into the outer sleeve. The inner sleeve is detachably fixable in the outer sleeve by means of the arresting element.

Coaxial plug-in connector arrangement

What is provided is an arrangement for electrically contacting electrically conductive elements, comprising a first element, at least a portion of which is electrically conductive, at least one second element, at least a portion of which is electrically conductive, for electrically contacting the first element, comprising a contact area in at least one end region thereof, the contact area having a radius at least at predefined contact points. The first electrically conductive element has at least one area that is designed to receive at least a portion of the contact area of the second electrically conductive element such that an electrical contact is created between the first electrically conductive element and the contact points of the second electrically conductive element. Furthermore, a corresponding first and second element is provided.

Intermodulation-free electrical contact for HF applications

An improved high-frequency shielded housing is characterized by the following features, among others: multiple contact sections (K; K; K) are formed or provided arranged offset to one another between the housing cover () and the housing (), galvanic separating sections (T; T; T) are formed or provided between the contact sections (K; K), the housing cover () and the housing () are galvanically separated in the regions of the galvanic separating sections, and screw connections () are provided in the contact sections (K; K; K), the housing cover () and the housing () being galvanically contacted in the regions of the screw connections.

High-frequency shielded housing, in particular high-frequency shielded filter housing

A terminal connection comprises an HF conductor and a terminal apparatus. The terminal apparatus comprises an HF conductor receiving element comprising an HF conductor receiving hole. At least one solder deposit is arranged between the HF conductor and the HF conductor receiving element of the terminal apparatus to establish an electrically conductive connection. There is also an insertion sleeve comprising a receiving opening into which the HF conductor is inserted. The insertion sleeve is inserted into the HF conductor receiving hole in the HF conductor receiving element via an insertion opening on the plug-in side. The insertion sleeve is undeformable and/or is formed from a dielectric. It may also be adapted, in terms of the circumferential lateral face thereof, to an inner face of the HF conductor receiving hole. It may also comprise a receiving channel, which is used for receiving the at least one solder deposit.

Terminal connection comprising an HF conductor, in particular for a coaxial cable, and method for producing said terminal connection

An improved nondirectional radiofrequency power divider is characterized by the following features: &#x2014;having an outer conductor () and/or outer conductor housing ('), with a first inner conductor (), wherein the first inner conductor () runs in the outer conductor () or in the outer conductor housing (&#x2032;), &#x2014;with a second inner conductor (), wherein the second inner conductor () runs in the space () which is formed between the first inner conductor () and the outer conductor () or the outer conductor housing (&#x2032;), &#x2014;the second inner conductor () is electrically connected to a branch line running away therefrom or is provided therewith, the second inner conductor () is relatively adjustable and/or positionable in terms of the distance of said second inner conductor from the first inner conductor () and/or in terms of the distance of said inner conductor from the outer conductor () or from the outer conductor housing (&#x2032;) so as to effect a variable power distribution.

Nondirectional RF power divider

The invention discloses a high-frequency filter in coaxial design which allows a simple option for tuning resonators contained in the high-frequency filter. In order to tune the resonator(s), a first tuning element is mechanically anchored in the second terminating wall such that the element is rotationally fixed and the axial length thereof cannot be varied, and a second tuning element, the position of which can be varied, is provided in the longitudinal opening of the inner conductor, wherein the second tuning element consists of a dielectric material, or comprises dielectric material, at least in the region facing the second outside wall, wherein the axial position of the second tuning element can be varied in the spacing area between the inside face of the inner conductor and the first tuning element. The second tuning element can be accessed and/or actuated from the outer side of the first terminating wall to effect a variation of the axial position.

Tunable high-frequency filter

A wall-shaped HF assembly is characterized by the following features, among others: the mounting wall and the at least two connection sleeves of the wall-shaped HF assembly are both made of the same electrically conductive metal material, the at least two connection sleeves are formed as one piece together with the mounting wall, specifically in the form of a material connection, the mounting wall and the at least two connection sleeves are provided with an electrically non-conductive surface coating.

Wall-shaped high-frequency assembly having a mounting wall with integrally formed sleeves

An improved filter arrangement includes an HF inner conductor, an outer conductor arrangement inside which the HF inner conductor is arranged, and at least one stub line which branches off from the HF inner conductor at a connection point. The HF inner conductor and the at least one additionally provided stub line are arranged in a common outer conductor arrangement.

Filter arrangement

An improved component for the separation or combination of high frequency outputs includes a coaxial input port located at the front end of the outer conductor. At the opposite end of the outer conductor, a head is located with at least two, and preferably three or four, single ports which cover the outer conductor connections. The head with the single ports is built as a single part to avoid any mechanical connection junctions. The head with the single ports which form integral outer conductor connectors consists of a forged part or a cast part.

Circuit for separating or combining high frequency power

An impedance converter device comprises an electrically conductive external conductor with one or more connection locations for electrical lines, an electrically conductive internal conductor with one or more connection locations for electrical lines, and also a dielectric arranged between external conductor and internal conductor. The external conductor comprises a base area bounded by one or more side walls thereby forming an external conductor housing with an internal space and an opening opposite the base area. The internal conductor is arranged in the internal space. The internal conductor and the external conductor are insulated from one another by the dielectric. The internal conductor comprises at least one cutoff bar-type section with a cutoff bar bottom and at least one wall which extends from the bottom in the direction of the opening of the external conductor housing.

Impedance converter device

A broadband omnidirectional antenna includes an antenna element projecting from a base plate or counterweight surface. The antenna element has an outer surface which extends away from the base plate. The base plate has a recess in the area of which the foot point of the antenna element (which is in the form of a monopole) is arranged such that it is electrically conductively isolated from the base plate or from the counterweight surface. The antenna element is fed by means of a series or capacitive inner conductor line coupling.

Omnidirectional broadband antenna

An improved antenna is distinguished by the following features:

Growing community of inventors

Bad Reichenhall, Germany

Thomas Haunberger