Siemens Aktiengesellschaft

Kathrein-werke Kg

Karl-August Steinhauser

Uwe Brand

Hartmut Burghardt

Stefan Fritze

Thomas Zellerhoff

Maximilian Tschernitz

Thomas Neuner

Jochen Kessler

Method for determining the magnitude and phase of a signal received by the active antenna (). From the group of method steps:

Near field measurement of active antenna systems

The switching network serves for the transmission of digital data signals within a broadband communication system. This switching network is thereby constructed of individual switching elements (KE) that form at least one multi-stage funnel due to a connection to one another. The section for the assemblies of the switching network is selected such that at least one complete funnel is accommodated on the respective assembly. The respective assembly thereby has its external data inputs provided with unidirectionally designed optical/electrical transducers (OML-E) and has its external data outputs provided with unidirectionally designed electrical/optical transducers (OML-S).

Switching network for a broadband communication system

A device for transmitting high-frequency signals over data lines which are fixed on conventional circuit boards at a specific angle to optical fiber bundles forming the circuit boards.

Device for transmitting high-frequency communication signals and method for manufacturing the device

Growing community of inventors

Munich, Germany

Karl-August Steinhauser