Product color: Black Frequency range: VHF 170-230MHz; UHF 470-862Mhz VSWR: s2.0:1 Impedance: 75Q Gain: 25 dBi Connector: F-connector or customized 5V / 500mA) Cable length: 1.5 m Cable type: 1.5C -2V or 2.5C-2V 9 Polarization: horizontal/vertical Package contents: 1 * HDTV ANTENNA 1. 4K FULL HD CHANNELS Never pay expensive cable or satellite fees again. With our digital TV antenna, you can access all programs wirelessly in your area. 2. RECEPTION RANGE The digital HDTV antenna can achieve a range of up to 90 to 120 miles depending on the region and can be placed almost anywhere in your home. The digital HD TV antenna constantly searches for new channels as they become available for broadcast. 3. CRYSTAL CLEAR PICTURE AND SOUND QUALITY With the latest amplifier technology, signal reception is improved. The TV antenna amplifier uses the most advanced Smart IC chip and filter technology, filtering out mobile and FM signals for a clearer picture with less noise. 4. AREA OF USE Bedroom, living room, boat, car, RV, etc. The 1.5 m long coaxial cable is more convenient for flexible installation. The antenna's magnetic base can be adsorbed on any metal object. 5. EASY INSTALLATION Connect one end of the coaxial cable to the antenna and the other end to the TV. Use the remote control to search for available channels. Try to find the best reception in several locations and remember to scan the channel in each location.