- Durable Construction: This antenna analyzer features a robust black housing designed to protect against external damage, ensuring long-lasting performance and reliability. - User-Friendly Interface: The control buttons are intuitively designed for easy operation. Quickly select your desired operating mode, frequency band, and access advanced functions with confidence. - Extensive Measuring Range: Measure SWR levels from 1.0 to 9.99, with customizable step sizes of 100Hz, 1kHz, 10kHz, and 100kHz, allowing for precise tuning and analysis of your antenna system. - Convenient Power Supply: Operates on an external power supply of 12-14V, 500mA DC, using a standard 2.1 mm power socket (center pin positive). Simply connect the power supply to start measuring. - Compact and Portable: Designed for easy transport, this gauge fits conveniently in your bag, making it ideal for field use, whether you're setting up antennas at home, during outdoor events, or in remote locations. Applications: 1. Perfect for amateur radio operators needing to optimize antenna performance for better signal clarity. 2. Ideal for technicians conducting on-site measurements and adjustments to ensure compliance with SWR standards. 3. Useful for hobbyists experimenting with different antenna designs and configurations for various communication purposes. This antenna analyzer combines durability, user-friendly features, and a wide measuring range, making it an essential tool for anyone working with antennas.