SigVSA Vector Signal Analysis Software
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SigVSA Vector Signal Analysis Software

  • 5G NR/NR-A
  • 5G NR-NTN
  • LTE/LTE-A FDD/TDD
  • NB-Iot / GSM / WCDMA
  • IEEE 802.11 b/a/g/n/ac/ax/be
  • Bluetooth / HRP-UWB / DVB-S2\S2X
  • FHSS / FMCW
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Description

SigVSA Vector Signal Analysis software brings professional vector signal analysis capabilities to engineers’ desktops. It supports both Windows and Linux operating systems, enabling users to repeatedly analyze signals and quickly identify issues. It covers a comprehensive range of measurement requirements, from basic BPSK to complex wideband signals such as FHSS, IQA, UWB, DMA, OFDM, 4G LTE, 5G NR, IEEE 802.11b/a/g/n/ac/ax/be, and 4096QAM.

SigVSA offers a rich set of measurement functions with an intuitive interface and user-friendly operation. Whether analyzing waveforms exported from instruments locally or remotely controlling multiple devices via network for data collection and analysis, SigVSA is up to the task. It does not rely on the instrument’s built‑in vector analysis options, extending its applicability and device compatibility. With SigVSA, engineers can tackle various signal analysis challenges more freely and efficiently, seamlessly completing tasks across the entire workflow—from debugging and verification to troubleshooting.

TRY BEFORE YOU BUY! Confident in its performance, SigVSA offers 30 free trials for each function, enabling you to evaluate its powerful analysis capabilities risk-free. Start testing today to find your perfect solution.

Standard modules include:

  • SIGV-VSAA1: Spectrum and IQ Analysis
  • SIGV-VSAD1: Digital Modulation Analysis
  • SIGV-VSAO1: Custom OFDM Modulation Analysis

All SigVSA functions support the SDS7000A with SDS7000A-RFA option.

Key Features

  • Offline waveform data analysis on PC.
  • Multiple IQ data formats .
  • Supports a maximum analysis bandwidth of 8G for specified signals.
  • Supports online control of multiple instruments for data acquisition and retrieves waveform data to the PC for analysis.
  • Compatible with the same platform as Siglent’s vector analyzer and vector analysis software, eliminating user concerns about future software maintenance. It also offers similar measurement and analysis capabilities, as well as a familiar UI interaction.
  • Independent cloud control interface and analysis application interface.
  • Supports analysis of multiple digital modulation signals.
  • Supports custom OFDM signal analysis.
  • Supports analysis for cellular standards such as GSM,WCDMA,LTE,NR and NB-Iot.
  • Supports analysis of WLAN standard signals including IEEE 802.11b/a/g/n/ac/ax/be.
  • Supports analysis of HRP-UWB signals.
  • Supports analysis of FHSS/FMCW signals.
  • Supports analysis of Buletooth 1.0/2.0/3.0/4.0/4.1/4.2/5.0/5.1/5.2/5.3/5.4) .
  • Supports over ten measurement metrics, such as signal power, reference power, frequency offset error, clock error, delay offset, RMS EVM, peak EVM, single-channel EVM, and more.
  • Supports over ten measurement functions, including time-domain graphs, frequencydomain graphs, vector error frequency-domain curves, vector error time-domain curves, constellation diagrams, and more.
  • Supports simultaneous control of multiple instruments for parallel vector analysis.
  • Multi-window display for more flexible observation.