Antiference Extragain XG8 A (Boxed) - 4 piece director - New improved 4 bar reflector - Unique tilt clamp - Unique dipole - Robust construction - Suitable for Freeview The XG series of antennas offer a unique quad X configuration, which brings in vastly more signal than equivalent aerials with ordinary elements. The unique six element reflector beats ghosting by providing an extra high front to back ratio. Frequency Range: CH 21-37 (471.25 - 599.25MHz) Forward Gain: 14.5 dBi Front To Back Ratio: 27 dB Acceptance Angle: 15 degrees Windage N (At 130 Km/H): 93N Length: 1347mm