•【High-Gain Signal Reception】Equipped with dual amplifiers for enhanced HDTV signal reception,ensuring superior picture quality. •【Premium Metal Construction】Crafted from high-quality metal for faster and more stable signal transmission. •【360-Degree Reception】Omnidirectional design captures signals from all angles,eliminating dead zones. •【Wide Frequency Range】Covers VHF (172-240 MHz) and UHF (470-860 MHz) bands with high sensitivity and 37dBi gain for stable,smooth signals. •【Multi-Signal Compatibility】Supports various signal types including ATSC,DVB-T,DVB-T2,and ISDB,compatible with 720P,1080i,and 1080P/ATSC formats. •【4K Ready】Designed to receive and process 4K ultra-high-definition signals for crystal-clear viewing. Specifications: •Working Frequency: VHF (172-240 MHz)/UHF (470-860 MHz) •Standing Wave Ratio: ≤1.5 •Rated Power: 50W •Output Impedance: 75Ω •Supported Signals: ATSC,DVB-T,DMB-T,CMMB •Compatibility: 4K,720P,1080i,1080P •Cable Length: Approximately 5 meters •Operating Voltage: 3-5V Package included: •1 x Host •1 x Adapter •1 x English Instruction Manual