Professional Handheld Spectrum Analyzer 35M-4400MHZ with 4.3in Display
Ultra-wide frequency range from 35MHz to 4400MHz for precise signal analysis across multiple bands. High-resolution 4.3-inch LCD display ensures clear visibility of spectral data in real time. Rugged aluminum alloy casing with anti-slip coating for durability and portability in field operations. Built-in high-sensitivity receiver with low noise floor for accurate detection of weak signals. Lightweight and compact design ideal for RF engineers, telecom technicians, and hobbyists. Supports multiple measurement modes including spectrum, power, and modulation analysis. Perfect for wireless network optimization, broadcast monitoring, and electronic interference testing. Includes rechargeable lithium battery for extended outdoor use. USB connectivity for easy data transfer and firmware updates.