High Quality Flame Retardant High-Definition Customizable 4K TV Antenna

High Quality Flame Retardant High-Definition Customizable 4K TV Antenna. Wideband VHF/UHF Reception: Covers 170-240 MHz VHF and 470-860 MHz UHF for clear HDTV viewing. Full OEM/ODM Customization: Supports customization of antenna types, materials, cable lengths, and packaging. Standard 75 Ohm Impedance: Ensures efficient signal transfer to TVs and digital tuners. Multi-Standard Compatibility: Compatible with ATSC, DVB-T2, DTMB, and ISDB receiving standards. Flexible Configuration Options: Available in indoor/outdoor and active/passive versions. Durable Material Construction: Built with copper, aluminum, ABS, and PVC for reliability. Low VSWR Stability: VSWR ratio of 1.5~2 ensures stable signal matching.