FOR SALE HERE IS Navitron Systems Ltd Heading and Speed Data InterfaceModel : NT990 HDIBRAND NEW Ships Worldwide. Expedited Shipping Available. PayPal Accepted. Input Signal types: -Synchro ratios: -1:1, 36:1, 90:1,180:1 360:1Step by Step: -3, 6, 24 steps/degreeM-type: -12 steps/degreeSpeed Log: -200 or 400 pulseper nautical mileType NT990HDIFor 4800 bd and 38,400 bd NMEA data acquisition from most gyrocompass types combining speed log data if requiredSimultaneous Outputs: -NT990HDI / 1(Single NMEA Output)$HEHDT, $HEROT & $VDVHW in installation selectable 4800 or 38,400 baud combinationsNT990HDI / 2 (Dual NMEA Output)As above with each channel independently installation selectablePowered by eCRATER . List your items fast and easy and manage your active items.
