Rohde and Schwarz Gmbh & Co. Kg

Bernhard Schaffer

Sherif Sayed Ahmed

Steffen Heuel

Rudolf Forstmaier

A device for simulating at least one echo signal of a signal is described, said device comprising an input for receiving the signal, a signal manipulation unit and an output for transmitting the signal processed by said signal manipulation unit. Said signal manipulation unit is configured to add a delay to the signal, to change the frequency of the signal and/or to change the amplitude of the signal. Said device further comprises at least one bandwidth changing unit. Said bandwidth changing unit is configured to change the frequency bandwidth of the signal. In addition, a system and a method for simulating at least one echo signal of a signal are described.

Device, system and method for simulating at least one echo signal of an electromagnetic signal

An electronically switchable diplexer (), especially an electronically switchable diplexer () with low video crosstalk, comprises a low-pass terminal (), a terminal () for feeding in a first control signal, a common terminal (), a high-pass terminal (), and a terminal () for feeding in a second control signal, wherein the low-pass path of the diplexer () operates down to DC (direct current).

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Munich, Germany

Bernhard Schaffer