- Power Supply: Operates on a 12-14 V, 500 mA DC external power supply with a 2.1 mm power socket (center pin positive). Just connect the power supply to start using it. - Durable Design: Features a robust black housing that protects against external damage, ensuring longevity and reliability in various environments. - User-Friendly Controls: Easy-to-use control buttons allow you to effortlessly select operating modes, frequency bands, and advanced functions for a seamless user experience. - Versatile Measurement Range: Covers a wide frequency range from 1.0 to 9.99 MHz, with user-configurable step sizes of 100Hz, 1kHz, 10kHz, and 100kHz, making it adaptable for different applications. Applications: - Ideal for amateur radio operators needing to analyze antenna performance and optimize signal quality. - Useful for field technicians requiring portable equipment to quickly test and troubleshoot antenna systems on-site. - Great for hobbyists and professionals who want a compact and reliable tool for antenna tuning and performance assessment. With its compact size, this antenna analyzer is easy to carry and store, making it a practical choice for both on-the-go tests and routine maintenance.