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The R&S FSL-K7 AM/FM/φM measurement demodulator converts the R&S FSL into an analog modulation analyzer for amplitude, frequency or phase-modulated signals. It measures not only characteristics of the useful modulation, but also factors such as residual FM or synchronous modulation.
Display and evaluation capabilities
The digital signal processing in the R&S FSL, used in the analyzer mode for digital IF filters, is also ideally suited for demodulating AM, FM, or PM signals. The firmware option R&S FSL-K7 provides the necessary measurement functions.
The R&S FSL is equipped with a demodulator that is capable of performing AM, FM, and PM demodulation at a time. Additionally maximum, minimum and average or current values can be obtained parallelly over a selected number of measurements.
By sampling (digitization) already at the IF and digital down-conversion to the baseband (I/Q), the demodulator achieves maximum accuracy and temperature stability. There is no evidence of typical errors of an analog down-conversion and demodulation like AM to FM conversion and vice versa, deviation error, frequency response or frequency drift at DC coupling.
*The image is for reference only. See product specification for details.
Model No
FSL-K7
Condition
New
Manufacturer
Rohde & Schwarz
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