- High Quality Construction: This antenna analyzer features a robust black housing designed to protect against external damage, ensuring durability for long-term use. - User-Friendly Operation: The clearly labeled control buttons make it easy to navigate through operating modes, band selections, and advanced functions, allowing for a seamless user experience. - Convenient Power Supply: The analyzer is powered by an external supply of 12 to 14 V, 500 mA DC, using a 2.1 mm power socket (middle pin positive). Simply connect the power supply to begin operation. Its compact size makes it easy to carry and store in your bag. - Versatile Measuring Range: This analyzer offers a usable SWR measuring range of 1.0 to 9.99, with user-configurable step sizes of 100Hz, 1kHz, 10kHz, and 100kHz, providing flexibility for various testing needs. Use Scenarios: - Ideal for amateur radio operators who need precise SWR measurements for optimizing antenna performance. - Perfect for technicians conducting field tests and installations, thanks to its portability and straightforward operation. - Useful for hobbyists looking to fine-tune their antenna systems for better signal reception and transmission. This antenna analyzer combines reliable performance with ease of use, making it a practical tool for both professionals and enthusiasts alike.