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The smallest GPS locator with excellent software compatibility that provides real-time positioning to your palmtop/desktop PC or PDA.
Plug-Navigate-Position is the new UG-L4 Receiver/Antenna concept in mobile navigational GPS solution. When integrated with your computer, real-time position of your vehicle helps you navigate to your next destination. The UG-L4 mobile locator is a low cost/ high quality GPS solution for AVL, Fleet Management System and Marine Navigational Aids. The unit is a single GPS Receiver/
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Antenna in a low profile,waterproof enclosure with bolt mount. It interfaces to a RS-232 serial comm port of your computing device that utilizes NMEA 0183 data output sentences.
The UG-L4 Mobile Locator provides real time GPS position, speed, distance travel and heading information in NMEA-0183 format (GPRMC, GPGGA, GPGSV, GPGLL, GPGSA, etc.) to your portable PC, PDA or Palmtop.
Map software is available at Sunninghill Systems: http://www.gpss.co.uk.
 
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| SPECIFICATION |
| PHYSICAL |
PERFORMANCE |
Dimension |
:52mm(Diameter)x22mm(Height) |
Antenna element |
:High-reliability
ceramic patch |
Weight |
:85 grams without
cable |
Antenna LNA |
:Gain : 23+/-2dB, NF
: 2.0 max. |
Enclosure |
:High impact,
corrosion-proof |
Receiving frequency |
:1575.42MHZ, C/A
code |
PC
(polycarbonate) resin |
Receiver
architecture |
:12 parallel
channels, tracks |
Construction |
:Ultrasonic welded,
fully waterproof |
& uses up to
12 satellites |
Mounting |
:Bolt mount |
DGPS
capability
(optional) |
:Direct RTCM-SC104
interface |
ENVIRONMENTAL |
providing 2~5
m accuracy |
Temperature |
: Operating : -30 ~
+75 degree C |
Acquisition time |
: 18 sec. typical
(warm start) |
|
: Storage : -40 ~
+85 degree C |
Position accuracy |
: 15m or 50 feet RMS*(DOP<3) |
Humidity |
: 95% non-condensing |
Velocity accuracy |
: 0.1 Knot RMS
steady state |
Voltage regulator |
: Built-in
switching-mode regulator |
Update rate |
: 1 sec. continuous |
Consumption |
: 0.65 watt max. |
Dynamics |
: Up to 50m/s.s.
(tracking sustained) |
EMI filter |
: Rejects power line
interference |
Supply |
: DC 7~35V, with
reverse protection |
COMMUNICATION |
*Subject to degradation of position to 100m 2DRMS under US
Department of Defense imposed Selective Availability Program |
Protocol |
: NMEA 0183 at 4800
Baud rate |
Signal level |
: RS 232 (standard),
USB (optional) |
INTERFACE CAPABILITY |
DATA CABLE |
Output Protocol |
: NMEA 0183 |
Length |
: 5m (standard),
other length (optional) |
Standard output |
: GGA : GPS position
& Time |
Description |
: Multiconductor
shielded cable with |
sentences |
: ZDA : time & date |
9-pin DB9 receptacle
with strain relief |
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: VTG : course &
speed over ground |
POWER CABLE |
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: GSV : satellite
details |
Length |
: 1m side branched
from DB9 receptacle |
Custom outputs |
: GLL : Latitude &
Longitude |
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: RMC: position,
time, speed, course |
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: GSA : receiver
status, DOPs |
