R&S®FSVR Real-Time Spectrum Analyzer

Discover the unseen

Overview
Models
Options

: In real-time mode, the R&S®FSVR computes up to 250,000 spectra per second. Each spectrum is taken into account and visualized in the persistence diagram so even rare short-term signals are reliably detected (blue).

: All in real-time: Combining the spectrum (top left), spectrogram (= spectrum vs. time, top right) and persistence diagrams provides an optimum overview of the monitored frequency band.

: The real-time spectrogram, which plots frequency versus time (below), uncovers every event and is ideally suited to analyze radio activities in a given frequency band.

Key Facts

Frequency range from 10 Hz to 7 GHz, 13.6 GHz, 30 GHz or 40 GHz
40 MHz real-time analysis bandwidth
Triggering on frequency masks

Brief Description

The R&S^®FSVR combines a full-featured signal and spectrum analyzer with a real-time spectrum analyzer. In real-time operation, the R&S^®FSVR seamlessly measures and displays the spectrum in the time domain with a span of up to 40 MHz. As a result, it captures every event for analysis, no matter how brief that event might be.

Features

Real-time spectrum analysis up to 40 GHz
Full-featured signal and spectrum analyzer
Simple and intuitive operation by means of touch screen

Specifications

Models	Frequency range
R&S^®FSVR7	10 Hz to 7 GHz
R&S^®FSVR13	10 Hz to 13.6 GHz
R&S^®FSVR30	10 Hz to 30 GHz
R&S^®FSVR40	10 Hz to 40 GHz

Key Facts

Frequency range from 10 Hz to 7 GHz, 13.6 GHz, 30 GHz or 40 GHz
40 MHz real-time analysis bandwidth for:
- Spectrum with persistence function
- Spectrogram display
- Display of power versus time
Triggering on frequency masks
Measurement applications for cellular standards, wireless connectivity standards and general purpose, e.g. phase noise, noise figure, vector signal analysis, etc.
Frequency range up to 110 GHz with the R&S^®FSVR30 or R&S^®FSVR40, the R&S^®FSV-B21 option and the R&S^®FS-Z60/-Z75/-Z90/-Z110 harmonics mixers

Brief Description

Features & Benefits

Real-time spectrum analysis up to 40 GHz
- Spectrogram function for gapless spectrum display in the time domain
- Frequency mask trigger (FMT) for triggering the measurement by individual, sporadic events in the spectrum
- Persistence mode for visualizing how frequently signals occur
- Power versus time for analyzing the length/time variance of signals
- Real-time streaming of I/Q data for recording long RF sequences
Full-featured signal and spectrum analyzer
- Frequency sweep across the entire frequency range from 10 Hz to 40 GHz in just a few milliseconds
- Expansion of the maximum input frequency to 110 GHz using external mixers
- Outstanding level measurement accuracy up to 7 GHz
- Excellent dynamic range and low phase noise
- High measurement speed
- Power measurement functions and statistical evaluations for analysis of digitally modulated signals
- Versatile marker and trace evaluation functions
- Measurement software for determining noise figure or phase noise
- General vector signal analysis (VSA) and special analysis options for GSM/EDGE, WCDMA/HSPA+, LTE, WiMAX^™, WLAN as well as analog modulation methods
- Large I/Q memory depth
Simple and intuitive operation by means of touch screen
- Touch-screen operation: using the finger as a mouse cursor
- Fast access to all important functions
- Built-in help function
- Undo/redo function
Low total cost of ownership
- Convenient on-site retrofitting of options
- Easy scalability to handle application-specific requirements
- Always up-to-date with firmware updates

Specifications

Frequency
Frequency range	R&S^®FSVR7	10 Hz to 7 GHz
	R&S^®FSVR13	10 Hz to 13.6 GHz
	R&S^®FSVR30	10 Hz to 30 GHz
	R&S^®FSVR40	10 Hz to 40 GHz
Aging of frequency reference		1 × 10^–6
	with R&S^®FSV-B4 option	1 × 10^–7
Real-time spectrum analyzer
Real-time RF bandwidth		100 Hz to 40 MHz
A/D converter		128 Msample/s, 16 bit
Windowing		Blackman Harris, Gauss, flat top, rectangular, Hanning, Kaiser
Measurement points per trace		801
Resolution bandwidth		real-time RF bandwidth/(100 to 400), depending on windowing
Number of spectra per second		250 000/s
Spectrogram update rate		10 000/s
Screen update rate		30/s
Detectors		Average (linear or RMS), Max Peak, Min Peak, Sample
Trace functions		Max Hold, Min Hold, Average
FMT
Frequency resolution		real-time bandwidth/801
Trigger span		real-time RF bandwidth
Dynamic range		0 dB to –80 dB below reference level
Spectrum analyzer
Bandwidths
Resolution bandwidths	standard filter	1 Hz to 10 MHz
	standard filter, ZERO SPAN	1 Hz to 10 MHz, 20 MHz, 40 MHz
	FFT sweep	1 Hz to 300 kHz
	channel filter	100 Hz to 5 MHz
Video filter		1 Hz to 10 MHz, 20 MHz, 28 MHz, 40 MHz
I/Q demodulation bandwidth		40 MHz
Displayed average noise level
Displayed average noise level	1 GHz	–152 dBm (1 Hz)
	30 GHz	–150 dBm
Displayed average noise level with preamplifier, R&S^®FSV-B22 or R&S^®FSV-B24 option	1 GHz	–163 dBm
	30 GHz	–162 dBm
Intermodulation
TOI	f < 3.6 GHz	16 dBm
Dynamic range
WCDMA ACLR	without noise compensation	70 dB
	with noise compensation	73 dB
Phase noise
1 GHz carrier frequency	10 kHz offset from carrier	–106 dBc (1 Hz)
	100 kHz offset from carrier	–115 dBc (1 Hz)
	1 MHz offset from carrier	–134 dBc (1 Hz)
Total measurement uncertainty	f < 7 GHz	0.4 dB

The Bluetooth^® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Rohde & Schwarz is under license. CDMA2000^® is a registered trademark of the Telecommunications Industry Association (TIA - USA).

"WiMAX Forum" is a registered trademark of the WiMAX Forum. "WiMAX," the WiMAX Forum logo, "WiMAX Forum Certified," and the WiMAX Forum Certified logo are trademarks of the WiMAX Forum.

: In real-time mode, the R&S®FSVR computes up to 250,000 spectra per second. Each spectrum is taken into account and visualized in the persistence diagram so even rare short-term signals are reliably detected (blue).

: All in real-time: Combining the spectrum (top left), spectrogram (= spectrum vs. time, top right) and persistence diagrams provides an optimum overview of the monitored frequency band.

: The real-time spectrogram, which plots frequency versus time (below), uncovers every event and is ideally suited to analyze radio activities in a given frequency band.

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