R&S®FSE Spectrum Analyzers

The FSE spectrum analyzers from Rohde&Schwarz have been optimized both for general-purpose measurements and meeting the stringent requirements of testing advanced digital communication systems.

• Combines the following functions: spectrum analysis and analysis of digitally modulated signals (option)
• Spectrum analysis with maximum dynamic range
• Adaptation of all models to your specific requirements by means of a wide range of options
• Frequency: Intermodulation, harmonics, Spurious, Phase noise
• Time: Burst, Power ramping, Gated measurements
• Modulation: Vector, frequency and phase errors, Eye and constellation diagrams, Modulation depth and deviation

• Resolution bandwidths 1 Hz to 10 MHz, adjustable in steps of 1/2/3/5/10
• Displayed noise floor –150 dBm (typ.) in 10-Hz bandwidth
• 3rd-order intercept point +20 dBm typ.
• 1 dB compression point of RF input +10 dBm
• Phase noise at 10 kHz from carrier: -123 dBc (Hz) (typ.) (FSEA 30)
• Total level measurement uncertainty up to 1 GHz <1 dB, up to 7 GHz 1.5 dB
• AM/FM audio demodulator (with built-in loudspeaker and headphones connector)
• Internal RF trigger (trigger threshold approx. -20 dBm)
• 5 ms full-span sweep time with fully synchronized sweep (FSEA, FSEB), 150 ms with FSEM, 230 ms with FSEK
• 1 µs zero-span sweep time
• Pretrigger and trigger delay
• Gated sweep