Features • Versatile Application Across Fields - Ideal for military, forest fire prevention, field exploration, and adventure tourism, this analyzer meets diverse communication needs • Exceptional Communication Range - Achieve imprive transmission distances of 0-800 km with a 25-50W portable station and up to 1500 km with a 125W vehicle station • High Radiation Efficiency - Designed for optimal performance, this compact spectrum analyzer ensures easy setup and effective signal transmission in various environments • User-Friendly Design - Enjoy a straightforward that caters to both novice and experienced users, making it a popular choice among radio enthusiasts • Practical for Temporary Stations - for portable and temporary base stations, providing reliable functionality wherever you need it in the field Features: 1、Widely used in military, forest fire prevention, field exploration and construction, adventure tourism and other fields 2、The product poss good communication effect, easy to use, widely welcomed by users 3、With 25～50W portable station can pass 0～800 kilometers, and with 125W vehicle station can pass 0~1500 kilometers 4、This small spectrum analyzer come with high radiation efficiency, easy for you to set up 5、Can be used for portable stations and temporary base stations in the field, very practical Specification: Item Type: Spectrum Analyzer Material: ABS + brass Maximum Power: 100W Average Power: 50W Working Frequency: 1.5-30MHZ, SWRbetween2.0 Standard Vibrator Length: Approx. 20meter / 65.6ft Vibrator Core Material: 1-1.5mm Multi-strand brass core wire Lead Wire Length: Approx. 1.5meter / 4.9ft Package List: 1 x HF20A Dedicated Balun 1 x HF20A Special Parts 1 x Launching Main Vibrator(20 meters) 2 x Lead Wire(1.5 meters) 1 x User Manual Note: Please pay attention to whether the connector is connected correctly before use. Package List 1 x HF20A Dedicated Balun 1 x HF20A Special Parts 1 x Launching Main Vibrator(20 meters) 2 x Lead Wire(1.5 meters) 1 x User Manual