Perfect for caravans, motorhomes, boats or any non-metal roof installation.This fully waterproof omni-directional roof mount antenna gives 360-degree reception of Freeview and other digital DVB-T TV services. It\'s only 90.5mm and omni-directional, meaning that you don\'??t need to point it in any particular orientation - just install it to the roof of your caravan or motorhome and connect the generous 6 metre cable to your TV using the built in F connector or the included TV coax adapter. Its design gives you a huge advantage over older analogue TV antennas, with a stronger signal for excellent digital reception. Vertical and horizontal elements give you the performance needed in locations that use either vertical or horizontally polarised transmitters. The antenna is ground independent - it does not need a metal ground plane or to be grounded  - so it\'s perfect for caravans, motorhomes, boats or any non-metal roof installation.Omni directional aerial for Digital TVLow profile design, only 90.5mm high and 280mm diameterBase diameter 125mmCan be used on non-metal roofsDoes not need to be grounded6 metre cable includedIncludes F connector and standard TV coax connector360Çï\' angle of receptionMounts through 15mm hole including cableFrequency Range UHF:460-862MHzImpedance: 75 Ohm