Underwater antenna for an underwater vehicle, as well as casing bodies together with such an underwater antenna

摘要

It is an underwater antenna for an underwater vehicle (52) is provided, whereby the underwater antenna (34) a reflector (22), a plurality of hydrophones (18) and at least one holder (42) for fastening the underwater antenna (34) on an underwater vehicle (52) comprises. The reflector (22) has one or more reflector surfaces areas (44a, 44c) and the hydrophones (18) are in the or the reflector surfaces areas (44a, 44c) is arranged. The holder (42) is so arranged on the reflector (22), the reflector (22) on an underwater vehicle (52), so that in the properly with the holder (42) to an underwater vehicle (52) attached to the state of the underwater antenna (34) of the reflector surfaces region (44a, 44c), the predominant majority of the plurality of reflector surfaces areas (44a, 44c) or all of the reflector surfaces areas (44a, 44c) in each case a normal vector {right arrow over (46a, 46c), of an angle to the vertical axis (62) or high axes parallel of the underwater vehicle (52) which is provided with an obtuse angle, in particular greater than 95°, or an acute angle, in particular less than 85°, is.