div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Acquisition primary frequency Power Supply · roll pitch option beam width @ 3 dB: ± depending on sediments layer resolution: up to 8 cm WI-ID: 060m x 025m x 060m src=https:reader034vdocumentsusreader034viewer20220423195f089eea7e708231d422e936html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: Acquisition primary frequency Power Supply · roll pitch option beam width @ 3 dB: ± depending on sediments layer resolution: up to 8 cm WI-ID: 060m x 025m x 060m src=https:reader034vdocumentsusreader034viewer20220423195f089eea7e708231d422e936html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv