【摘要】 G3i采集系统是Inova公司新近推出的一款地震数据采集系统,其地面电子设备包括交叉站、电源站、采集站及电缆等。本文介绍了G3i采集系统模拟数据通路的组成及特点,着重介绍了地面设备的测试项目及测试原理。通过研究这些测试项目及测试原理,加快我们对G3i地震数据采集系统的消化和吸收,为今后的应用及维修打下良好的基础。更多还原

【Abstract】 G3i system is a new kind of production of Inova Company.It′s field equipment consists of RAM,PSU,FTU and cable.This paper not only introduces the component and characteristics about the analog data access of G3i system,but also introduced the testing items and testing principle of the ground equipment in detail for the future application and maintenance.更多还原