Receiving Data Input And Providing Data Output - R&S FSW-K7 User Manual

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R&S FSW-K7
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4.7 Receiving Data Input and Providing Data Output

The R&S FSW can analyze signals from different input sources and provide various
types of output (such as noise or trigger signals).
4.7.1 RF Input Protection
The RF input connector of the R&S FSW must be protected against signal levels that
exceed the ranges specified in the data sheet. Therefore, the R&S FSW is equipped
with an overload protection mechanism for DC and signal frequencies up to 30 MHz.
This mechanism becomes active as soon as the power at the input mixer exceeds the
specified limit. It ensures that the connection between RF input and input mixer is cut
off.
When the overload protection is activated, an error message is displayed in the status
bar ("INPUT OVLD"), and a message box informs you that the RF Input was discon-
User Manual 1173.9240.02 ─ 23

Receiving Data Input and Providing Data Output

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