Portable Spectrum Analyzer — Key Benefits and Features Why you need this device Fast, reliable RF detection for field and lab work: Detect and analyze signals from 100 kHz to 960 MHz to find interference, verify transmissions, and validate equipment performance. Saves time and reduces guesswork: A scan speed of over 1000 points per second lets you pinpoint signals quickly and perform thorough sweeps without long waits. Clear, practical user interface: The 8-inch display with 320 x 240 resolution and resistive touch control provides readable measurements and straightforward navigation even in tight workspaces. Main functions and specifications Frequency range: 100 kHz to 960 MHz — covers HF through UHF bands used in many RF and telecommunications applications. Scan performance: >1000 points/sec for fast, high-resolution sweeps and more efficient troubleshooting. Display and control: 8-inch TFT (320 x 240 pixels) with resistive touch for direct setting adjustments and clear visualization of spectra. Output modes: Supports both sine and square wave outputs across multiple frequency ranges, enabling flexible test signals for stimulus and verification tasks. Portable design: Engineered for on-site use where mobility and quick setup matter. How it solves common problems Interference hunting: Rapid scans and wide frequency coverage help you locate intermittent or narrowband interference sources that slow down diagnostics. Signal verification: Use sine or square outputs to generate test tones for antenna tuning, receiver checks, or cable validation without switching instruments. Field maintenance: Portable form and a readable touch display let technicians perform RF checks on base stations, wireless links, and embedded systems without returning to the lab. Compatibility and performance considerations Function: Spectrum analysis and signal generation (sine and square outputs) for measurement, detection, and basic stimulus tasks. Compatibility: Suitable for RF troubleshooting, telecom maintenance, antenna work, hobbyist RF projects, and basic lab verification within the 100 kHz–960 MHz range. Size and usability: 8-inch screen balances field portability with enough display area for clear spectral plots and parameter settings. Performance: High scan density (>1000 points/sec) improves detection of narrow or transient signals compared with slower analyzers. Practical use scenarios Field interference investigation: Quickly sweep the 100 kHz–960 MHz range to locate unwanted transmitters near cellular sites, repeaters, or IoT deployments. Base station and link maintenance: Verify signal presence and quality during site checks; use output modes to inject known tones for alignment and testing. Lab or bench verification: Perform routine checks on RF modules, antennas, or filters; generate sine or square test signals for quick functional tests. What makes it stand out Broad frequency coverage combined with high scan speed delivers a practical balance for telecom professionals and technicians who need both range and responsiveness. The 8-inch resistive touch display provides a straightforward, portable interface for on-site diagnostics without complex setup. Technical summary Frequency range: 100 kHz to 960 MHz Scan speed: >1000 points per second Display: 8-inch, 320 x 240 resolution, resistive touch Output modes: Sine and square wave outputs across multiple frequency ranges Intended use: HF/UHF spectrum analysis, signal detection, telecommunications testing and maintenance Choose this portable spectrum analyzer when you need fast, wideband RF scanning and flexible output modes in a compact, field-ready instrument.