this magnetic automotive antenna assembly is designed for use with portable/automotive communications equipment such as DVB-T receivers ideal for use with: [product name=DVBTR6]DVBTR6[/product] suitable for campers, touring cars, boats, trucks.... fixation: magnetic with silicone protection Product basic info Primary colours: Black Additional colours: Black, Grey Additional detailed colours: Metal Height unit: 13.5 cm Width unit: 7.8 cm Weight unit: 420 g Physical properties Cable length: 3 m Colour cable: Black Electrical data Impedance: 75 ohm Voltage standing wave ratio (VSWR): 2 Technical data Antenna gain: 2.5 dBi Operating frequency range: 470-650 MHz Frequency band type: UHF Environmental data Operating temperature range: -20-80 °C Connections Cable connection: Nickel plated Connector type 1: F-connector (EN)