Features: Enhances your wireless communication experience with the 49:1 balun shortwave antenna, providing efficient signal gains for stable and clear reception and transmission. This versatile antenna covers a wide frequency ranges, making it suitable for various shortwave communication devices such as radios and transceivers. Its easy installation allows for improved signal transmission with just a simple connection. Idealfor radio enthusiasts who are interested in shortwave communication, the 49:1 balun antenna is the perfect choice to enhances the quality of both receiving and transmitting signals. Whether you're an outdoor enthusiasts, campers, or adventurers in need of reliable communication, this compact and portable antenna provides better signal coverage, ensuring seamless communication even in remote areas. In addition to its primary use as an antenna, this product can also serve as an antenna converter or signal distributor, catering to various communication needs. Its high quality materials guaranteelong term stability and interference resistance. Specifications: Material:Metal+Plastic Size:Approx.8.5x5.7x3.5cm/3.34x2.24x1.37inch Color:Black Main parameters: 5-35MHZ StandingWave: < 1.5 Insertion loss: < 1.5DB Withstand power: 100W Package Includes: 1x Shortwave Antenna note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.