WHAT IS THE DIFFERENCE BETWEEN A SIGNAL ANALYZER AND A SPECTRUM ANALYZER? A signal analyzer combines the superior dynamic range of a swept tuned spectrum analyzer with vector signal analyzer (VSA) capabilities and enables in-channel measurements like error vector magnitude (EVM) that requires both magnitude and phase information. WHAT DOES A SIGNAL ANALYZER DO?Ī signal analyzer measures both the magnitude and phase of an input signal at a single frequency. For more information, refer to this Spectrum Analysis Basics application note for more information. Spectrum analyzers enable tests like noise figure and signal-to-noise ratio (SNR) to characterize the performance of a device and its contribution to overall system performance. Each license key that you purchase is valid for installing the software on a single machine.FREQUENTLY ASKED QUESTIONS - Signal Analyzers (Spectrum Analyzers) WHAT IS A SPECTRUM ANALYZER USED FOR?Ī spectrum analyzer measures the magnitude of an input signal versus its frequency over the full frequency range of the instrument to determine the power of signals. WifiSurveyor runs natively on Windows 10 with. WiFi Surveyor supports the following RF Explorer models: ISM Combo, 3G Combo, 3G-24G Combo, 6G Combo, and WiFi Combo. When installed on a laptop computer, WiFi Surveyor provides mobile, site survey information that facilitates optimal configuration of wireless networks and proper location of RF devices, and aids in identifying potential sources of interference. The software can be used to monitor wireless devices and RF interference that impact the performance, range and security of wireless networks. In addition to spectrum analysis, integrated in the application software is a full-featured, Wi-Fi scanner - also known as an 802.11 network discovery tool. WiFi Surveyor turns data collected from RF Explorer spectrum analyzers into graphical charts and displays in real time, enabling users to more readily visualize the RF environment, monitor RF signals, troubleshoot RF issues, detect sources of RF interference and, most importantly, configure a wireless router for the best channel.
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