Flat Digital HDTV Antenna with VHF and UHF Frequency Range allows you to receive digital and analog broadcast TV over the air, Ultra thin and lightweight design, Universal suction-cup stand, No extra power required, Frequency Range: VHF 170-230MHz, UHF 470-860MHz, Gain: 5dBi(max), VSWR: 3.0:1(Avg.), Impedance: 75 Ohms, Polarization: Linear, Cable: 3C-2V (1.5M), Connector: F/IEC, Dimensions: 8.30" x 4.68".