R&S®FSMR Measuring Receiver
All-in-one calibration of signal generators and attenuators
Key Facts
  • Frequency range from 20 Hz to 3/26.5/43/50 GHz
  • Highly accurate level calibrator with wide measurement range from +30 dBm to –140 dBm
  • Highly accurate level calibrator
  • Modulation analyzer
  • Audio analyzer with THD and SINAD measurement functionality
  • Power meter for connection of R&S®NRP-Zxx power sensors
  • High-performance spectrum analyzer
Brief Description
The R&S®FSMR measuring receiver has been specially designed to handle the measurement tasks involved in the calibration of signal generators and fixed or adjustable attenuators.

Features & Benefits
  • Level calibration – precise, repeatable and easy
    • Excellent linearity and level stability
    • High tolerance with respect to frequency drift and residual FM
    • Easy operation for level calibration over a wide level range
  • Direct connection of power sensors for accurate power measurements
    • Power sensor module with integrated power splitter
    • Control of all functions incl. power meter from front panel or via IEC/IEEE bus or LAN
    • Many supported power meters
    • Automatic VSWR correction
  • Modulation and audio analysis made easy
    • Measurement of modulation depth, frequency deviation and phase deviation with
    • Audio analysis with automatic measurement of modulation frequency, THD and SINAD
    • Display of audio signals and demodulated signals in frequency and time domain
    • Audio input for calibration of modulation generators
  • Versatile, high-performance spectrum analysis
    • Full-featured spectrum analyzer
    • Full choice of detectors
    • Versatile resolution filter characteristics and large bandwidth
    • Full range of analysis functions