Electrical parameters Electrical specifications:Model: cw-DVB66-97IECM3MFrequency range Frequency range: 174-240/470-862 MHzGain Gain(dBi): 5dBiVoltage standing wave ratio vsWR: 2.0Polarization Polarization: Vertical (Vertical)Input impedance Nominal imedance: 75Radiation diagram Radiation diagram: all-bearingMechanical parameters Mechanical:Connector type Connector: IEC maleLine length: 3MAntenna size Antenna size: 66 x 130 MMCoaxial cable specification Coaxial cable: 1.5 C-2 VFixing method Mounting: Magnet Magnetic baseWeight: 0.30 kgOperating temperature: (-40) ~ (+70)Watch TNT channels with this small high-power indoor antenna. Connect it to your television or your TNT decoder to benefit from all the free channels and enjoy films, series, shows and information. Ideal antenna for HD or 4K TVs and DAB radios.This hidden antenna has high reception quality due to its high gain. This increases your chances of receiving digital DTT channels on your television, whether at home, in your motorhome or in your caravan.The long cable allows you to place the antenna in the sweet spot for the best reception while remaining discreet. This small white TV antenna can be hung using its magnets or placed on a TV cabinet or window sill.Living room, kitchen, caravan... Whether at home or on the move, this digital antenna is ideal for easy access to major TV channels. It receives TV channels and DAB broadcasts.Good quality product