| 摘要 |
In an acoustic underwater antenna which has electroacoustic transducers (29) which are arranged one after another at fixed distances from one another, electronic assemblies associated with the transducers (29), for signal processing of the electrical transducer signals, and an antenna casing (28) surrounding the transducers (29) and the electronic assemblies, in order to achieve a transducer separation which can be reduced increasingly in order to achieve a high transmission and/or reception frequency for the underwater antenna for example, two electronic assemblies of adjacent transducers (29) in the antenna casing (28) are in each case combined to form an electronic module (28) arranged between the transducers (29), and one of the two adjacent transducers is in each case arranged on mutually averted, free module faces. |
