The August DTA240 is a digital TV aerial with a standard coaxial connector for use with TVs, Set Top Boxes, USB TV Tuners and Radios. The antenna is unpowered, relying on an innate 3dB of gain and proper placement to receive up to 100+ Freeview and Freeview HD channels. The magnetic base helps place the aerial high, and near a window or opening. For best results, ensure the magnet is attached to a large metallic object. Please note that factors such as meteorological conditions, network interference from electronics, physical blockages from brickwork and services outages can all affect signal reception despite the aerial functioning correctly. Features: Freeview and Freeview HD: The DTA240 receives both DVB-T and DVB-T2 signals Innate High Gain: Utilise 3dB of gain despite not needing power Magnetic Base: Attach easily in the best place for signal, and enhance reception via large magnetic items Compact and Portable: Unscrew the antenna for travel, with a total weight of under 250g Standard Coaxial Connector: The included cable connects the antenna to the coaxial port on TVs, Set Top Boxes and USB TV Tuners No Power Required: Operates entirely with Coaxial cable, no power supply needed In The Box: 1 x Magnetic Base with Coaxial Cable Output 1 x Aerial Spoke Self Assembly Instructions: The stem of the aerial must be screwed by hand into the base. No tools required Specifications: Dimensions: H:14.0 x W:6.8 x D:6.8 cm Weight: 0.3 kg Colour: Black Guarantee:1 year Model Number: DTA240B Self Assembly Required: Yes The August DTA240 is a screw-together aerial for Freeview and Freeview HD reception, connected via the integrated coaxial aerial cable. It receives DVB-T and DVB-T2 signals for TVs, set top boxes and USB TV tuners. The magnetic base allows for easy deployment and can enhance reception by allowing the DTA240 to be positioned away from interference. With 3.0dBi of gain built into the unit, reception is boosted without needing any additional power supply. Please note that aerial signal vary based on meteorological conditions, physical location, electronic interference and signal outages. The August DTA240 is a screw-together aerial antenna, connected via the integrated coaxial aerial cable. It receives Freeview and Freeview HD signals for TVs, set top boxes and USB TV tuners. The magnetic base allows for easy deployment and can enhance reception by allowing the DTA240 to be positioned away from interference. With 3.0dBi of gain built into the unit, reception is boosted without needing any additional power supply. Please note that aerial signal vary based on meteorological conditions, physical location, electronic interference and signal outages.Specifications:Frequency: UHF:470 - 860MHz, VHF: 170 - 230MHzImpedance: 75 OhmHeight: 130mm (with Antenna connected)Net Weight: 230 gGain: 3dBCable Length: 2 MetreConnection: Coaxial Male IECBox Contains:August DTA240 Digital Aerial BaseRemovable Antenna.