供应GPS卫星定位系统 JRC JLR-7700
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详细信息

产地日本JRC

产品介绍：

            7700MKII DGPS NAVIGATOR : JLR-7700MKII 12-Channel Parallel for simultaneous reception of 12 satellites. The DGPS Navigator composed of a DGPS receiver and a LCD display unit ensures very accurate position fixing • Large LCD Display Necessary navigational information can be displayed on a large LCD screen at a glance, ensuring simple operation without troublesome switchover of displays. • More Accurate DGPS Positioning Differential GPS position data is automatically received in DGPS service areas, and own ship's position fixes are displayed with very high accuracy. • Waypoint Memory Up to 499 waypoints can be stored in the internal memory with their place names in 8 alphanumeric characters. • Data Outputs Two data ports are provided: one is an RS-422 port, and the format is selec-table from NMEA0180, NMEA0183 (version 1.5 or 2.1) and a JRC. • Navigational Calculations Navigational calculations are made in the Great Circle or Rhumb Line mode. • Loran C/A TD Display The GPS position fixes can be converted into Loran C or A time difference values and displayed on the LCD screen. SPECS