MULTICHANNEL TRANSDUCER ARRAY FOR A BATHYMETRY SONAR DEVICE

摘要

A transducer array comprises an elongate support with first and second channels. The first channel has a bottom and a pair of opposed side walls extending from the bottom thereof. The second channel also has a bottom and a pair of opposed side walls extending from the bottom thereof. There is a first transducer element disposed in the first channel and a spacer disposed between the first transducer element and the bottom of the first channel. There is a second transducer element disposed in the second channel and a spacer disposed between the second transducer element and the bottom of the second channel.