Wide Frequency Band OEM Custom High-Definition High-Gain 4K TV Antenna

Wide Frequency Band OEM Custom High-Definition High-Gain 4K TV Antenna. Wide Frequency Band Coverage: Supports VHF (170-240 MHz) and UHF (470-860 MHz) for comprehensive terrestrial digital TV reception. Full OEM/ODM Customization: Flexible customization of antenna type, materials, cable length, and packaging for brand owners. Standard 75 Ohm Impedance: Engineered for efficient signal transfer compatible with standard TV coax systems and digital tuners. Multi-Standard Compatibility: Supports ATSC, DVB-T2, DTMB, and ISDB receiving standards for global channel access. Durable Material Construction: Constructed with copper, aluminum, ABS, and PVC for reliable performance in indoor and outdoor settings. Versatile Configuration Options: Available in active amplified or passive non-amplified versions to suit varying signal strengths. Low VSWR Performance: Maintains VSWR between 1.5 and 2.0 for optimal signal matching and minimal reflection.