A Spectrum Analyzer is used to measure and visualize the frequency spectrum of electrical signals. It helps in identifying signal interference, analyzing RF performance, and testing wireless communication systems.

Spectrum Analyzers come in different types, including handheld, benchtop, USB-powered, and real-time analyzers. The choice depends on the application, portability needs, and required frequency range.

Consider factors such as frequency range, resolution bandwidth, dynamic range, and connectivity options. Ensure it meets the specific requirements of your application, whether for telecommunications, electronics testing, or RF analysis.

The frequency range varies by model. Some analyzers cover low-frequency ranges (up to a few GHz), while others extend into the millimeter-wave spectrum (up to 50 GHz or more). Check the specifications to match your needs.

A handheld analyzer is portable and operates independently, making it ideal for fieldwork. A USB analyzer connects to a computer and relies on software for operation, offering flexibility and affordability.

Yes, a Spectrum Analyzer can identify and analyze signal interference, helping to diagnose issues in wireless networks, broadcasting, and electronic circuits.

Many Spectrum Analyzers offer USB, LAN, and Wi-Fi connectivity for data transfer and remote monitoring. Some models also support software integration for advanced analysis.

Resolution bandwidth (RBW) determines the analyzer’s ability to differentiate between closely spaced signals. A lower RBW provides better frequency resolution but may slow down measurements.

Some Spectrum Analyzers require dedicated software for advanced analysis and data visualization, especially USB models. Others have built-in displays and controls for standalone operation.

Yes, it measures signal strength in dBm or watts, allowing users to analyze power levels across different frequencies.