FRONTEND MODULE AND FRONTEND FOR A RADIO-FREQUENCY TEST DEVICE, RADIO-FREQUENCY TEST DEVICE AND METHOD FOR OPERATING A FRONTEND MODULE

摘要

The present invention provides a frontend module for a modular configuration of a frontend. Each of the frontend modules is configured to achieve a configuration for combining multiple frontends. In particular, multiple signals relating to a relative small frequency range may be combined together to achieve a broadband test signal. For this purpose, radio frequency interfaces are provided in the frontend module for exchanging/distributing radio-frequency signals between the individual frontend modules.