![GPSLockbox Professional Install Vehicle Kit with Optional Locking Cradle for XP8 [PKG-PTT-SONXP8-LB-HW]](https://cdn11.bigcommerce.com/s-3f922/images/stencil/200x200/products/4720/7803/XP8_vehicle_kit_grande__86002.1541613572.jpg?c=2 "GPSLockbox Professional Install Vehicle Kit with Optional Locking Cradle for XP8 [PKG-PTT-SONXP8-LB-HW]")
UnidenÛªs MRN-GPSK provides a simple solution to connecting GPS to your Uniden fixed mount Marine VHF Radio.
The Marine GPS receiver provides GPS coordinates and your MMSI of your vessel when pressing the distress button. Your radio will then send out your coordinates to other vessels.
The included adapter cable plugs directly into your fixed mount radio and tells
The compact GPS design includes connector base to easily secure to your boat. Its waterproof design lets you mount the unit outside, for best satellite signal reception.
| GPS Chipset | SIRF Star III e/LP |
| Horizontal PositionAccuracy | 5m 2D RMS WAAS received 10m2DRMS WAAS notreceived |
| Velocity Accuracy | 0.1m/sec 95% (SA off) |
| Time Accuracy | 1 microsecond synchronized to GPS time |
| Datum | WGS-84 |
| Hot Start | 1 sec., average (with ephemeris and almanac valid) |
| Warm Start | 38 sec., average (with almanac but not ephemeris) |
| Cold Start | 42 sec., average (neither almanac nor ephemeris) |
| Reacquisition | 0.1 sec., average (interruption recovery time) |
| GPS Protocol | NMEA 0183 NMEA0183V2.2protocol(SuppostsGGA,GSA, GSV, andRMCcommands) |
| GPS Transfer Rate | 4,800bps |
| Acceleration Limit | Less than 4g |
| Altitude Limit | 18,000 meters (60,000 feet) max. |
| Velocity Limit | 515 meters/sec. (1,000 knots) max. |
| Jerk Limit | 20 m/sec**3 |
| Operating Temperature | ÛÒ 40å¡ ~ 185å¡ F (ÛÒ 40å¡ ~ 85å¡ C) |
| Storage Temperature | ÛÒ 40å¡ ~ 185å¡ F (ÛÒ 40å¡ ~ 85å¡ C) |
| Humidity | Up to 95% non-condensing |
| Voltage | 13.8V DC Input (nominal) |
| Current | 42mA typical |
