Connector: BNC Male; Faster GPS signals capture, DC voltage: 3 ~ 5V, GPS frequency: 1575.42 ± 5MHz, Beidou frequency: 1561 ± 5MHz. Compatible with Boat Ship Marine GPS Navigation System Unit ...
Different methods are used in marine seismic surveys depending on the water depth. In deep waters, seismic vessels tow seismic cables, known as streamers, which contain devices called hydrophones used ...
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