Spektrum Pavel Sorejs
Use this command to install Spektrum:
winget install --id=pavels.spektrum -e Spektrum is a spectrum analyzer software designed for use with rtl-sdr devices. It enables users to perform sweeps across large frequency spans, offering detailed insights into signal characteristics.
Key Features:
- Frequency Sweeping: Capable of scanning wide frequency ranges to identify signals and analyze their behavior.
- Cursor Measurements: Includes two cursors for frequency and amplitude analysis, supporting absolute and differential measurements.
- Zoom Functionality: Allows users to zoom in on specific areas of the graph for detailed examination, with mouse controls for precise adjustments.
- Relative Mode: Enables "zeroing" of measurements by setting a reference spectrum, useful for comparing signals against noise or baseline conditions.
- VSWR Calculation: Provides display of voltage standing wave ratio (VSWR) based on cursor measurements, aiding in antenna tuning and analysis.
- Reference Graphs: Supports saving and displaying reference spectra, facilitating comparisons between different signal states.
- Video Averaging: Reduces noise in fast-refreshing or zoomed-in views by averaging video signals over time.
- IF Frequency Support: Offers basic support for intermediate frequency (IF) bands, expanding its utility for advanced spectrum analysis.
Audience & Benefit: Ideal for engineers, hobbyists, and researchers working with rtl-sdr devices. Spektrum empowers users to:
- Analyze signal characteristics and interference across wide frequency ranges.
- Perform precise measurements using cursors and zoom tools for accurate data extraction.
- Compare signals against references or baseline conditions using relative mode and saved graphs.
- Simplify antenna tuning and VSWR analysis with built-in calculation features.
- Access detailed spectrum information without the need for complex hardware setups, making it a versatile tool for both professional and experimental use.
