R&S®VSE-K7 Analog modulation analysis (AM/FM/φM)

Modulation analysis for AM/FM/φM modulated single carriers

  • Overview

Key facts

The R&S®VSE-K7 AM/FM/φM measurement demodulator option adds analog modulation analyzer capabilities for amplitude, frequency and phase modulated signals.

Features & Benefits

  • Modulation depth (AM)
  • Frequency deviation (FM)
  • Phase deviation (φM)

Key facts

The R&S®VSE-K7 AM/FM/φM measurement demodulator option adds analog modulation analyzer capabilities for amplitude, frequency and phase modulated signals.

It measures not only characteristics of the useful modulation, but also factors such as residual FM and synchronous modulation.

The universal characteristics of the digital measurement demodulator option open up a wide range of applications, for example measuring frequency deviation or the frequency settling time of synthesizers. The FM measurement capability of this option enables the specific modulation measurements needed in development. R&S®FS-K7 measurement demodulator option also performs FFT analysis on the demodulated signal, allowing received signal quality to be determined from the SINAD and THD values. Various filters (highpass, lowpass, deemphasis) are available to simulate real receive signal structures and to accurately characterize analog transmit and receive systems.

features & benefits

  • Modulation parameters
    • Modulation depth (AM)
    • Frequency deviation (FM)
    • Phase deviation (φM)
    • Modulation frequency
    • THD and SINAD
    • Carrier power
  • Measurement functions
    • AF spectrum
    • RF spectrum
    • AF scope display
    • AF filters (lowpass and highpass)
    • Weighting filters (CCITT)
    • Squelch
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may contact me via the chosen channel (email or postal mail) for marketing and advertising purposes (e.g. information on special offers and discount promotions) related to, but not limited to, products and solutions in the fields of test and measurement, secure communications, monitoring and network testing, broadcast and media, and cybersecurity."

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