DGPS NAVIGATORJLR-7700MK22

12-Channel Parallel for simultaneousreception of 12 satellites.The DGPS Navigator composed of aDGPS receiver and a LCD display unitensures very accurate position fixing.

Very accurate DGPS position fixing, large LCD graphics and simple operation

Actual size

JLR-7700MK22●Large LCD DisplayNecessary navigational information canbe displayed on a large LCD screen at aglance, ensuring simple operation withouttroublesome switchover of displays.●More Accurate DGPS PositioningDifferential GPS posit ion data isautomatically received in DGPS serviceareas, and own ship's position fixes aredisplayed with very high accuracy.●Waypoint MemoryUp to 499 waypoints can be stored in theinternal memory with their place names in8 alphanumeric characters.●Data OutputsTwo data ports are provided: one is anRS-422 port, and the format is selec-table from NMEA0180, NMEA0183(version 1.5 or 2.1) and a JRC.●Navigational CalculationsNavigational calculations are made in theGreat Circle or Rhumb Line mode.●Loran C/A TD DisplayThe GPS position fixes can be convertedinto Loran C or A time difference valuesand displayed on the LCD screen.●Relay Contact OutputA log pulse or external buzzer alarmsignal is available from the relay contactoutput.●Weather information displayLocal weather and sea conditions incoastal sea areas of Japan can bedisplayed.

NNN-4331DGPS Receiver

DGPS NAVIGATOR

The DGPS Navigator offers position fixing with high accuracy anywhere in the world.Own ship's position, course, speed, planned route, bearing and distance are displayed on the large LCD screen.

DISPLAY EXAMPLES

PLOT WAYPOINT MAKE WAYPOINT LISTNAVIGATE SAT STATUS

Waypoint list

List of characters

Selected route

Currentposition

(lat/Lon)

Course

Speed

Local timeWaypoint No.BearingDistance

Time to go

Couse deviation valueand direction to steer

Displayselect menu

Waypoints No.

Waypoint marks

Present route(dotted line)

Own ship's mark(+mark flicker)

Ship's track(solid line)

Current position

Course Speed

Local timeDisplay rangeTrack memory intervalsNumber of trackedmemory

Displayselect menu

Positioning accuracy(HDOP)Number of orbiting satellites

Satellite No.

Sat azimuth angle

Sat elevation angle

Display select menu

Antenna height

3D fix display

Beacon parametersFrequency, RSSI baud rate

Differential GPS fixing

Receiving signal level