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Specifications 

 

PHYSICAL CONSTRUCTION

 

 

PERFORMANCE

 

Dimension

 

L46.2mm*W38mm*H16.1mm 

 

Built-in Antenna 

 

Highly-reliable ceramic patch

 

Sensitivity -158dbm

 

Weight without cable

 

70 gram

 

 

SBAS 

1 channel (WAAS, EGNOS, MSAS) 

Receiving frequency

 

1575.42MHZ; C/A code

 

 

Receiver architecture

32 parallel channels

 

Enclosure

 

Highly impact; corrosion-proof

 

 

Start-up time

 

1 sec. typical (hot start) 

35 sec. typical (warm start) 

41sec. typical (cold start)

 

Without aid 

3.3 m CEP

Mounting

 

Magnetic mount

 

 

Position accuracy

 

DGPS (RTCM) 

2.6 m 

Construction

 

Ultrasonic welded, fully waterproof

 

 

Velocity accuracy

 

0.1 Knot RMS steady state

 

ENVIRONMENTAL CONDITIONS

 

 

Update Rate

 

1 Hz 

Operating: -0 ~ +70 

 

Temperature

 

Storage: -20 ~ +85 

 

Power Supply

 

USB @ 5V

 

Acquisition: 50mA 

COMMUNICATION

 

 

Power Consumption

 

Tracking: 50mA 

Protocol

 

NMEA V3.01 

 

Signal level 

USB 1.1 

 

Baud Rate 

4800 bps 

INTERFACE CAPABILITY

 

 

POWER CABLE

 

Standard Output Sentences

 

GGA, RMC, GSV*5,VTG, GSA*5

 

Length

 

5m

 

 

Summary of Contents for GPS Mobile Locator GM-158-USB

Page 1: ...G GM M 1 15 58 8 U US SB B U US SB B GPS MOBILE LOCATOR USER S MANUAL ...

Page 2: ...Contents INTRODUCTION APPLICATIONS 3 PACKAGE CONTENTS 4 GETTING STARTED 5 OPERATING PROCEDURE 6 SPECIFICATION 7 APPENDIX 8 WARRANTY 9 ...

Page 3: ...vise to integrate with your Personal Computer and map software to display your real time location on the monitor The GM 158 USB is an all weather rugged design product for all applications Before you get started with your GM 158 USB make sure to read the PC hardware requirements to run the Mapping software Applications Navigation and positioning Finding streets and routes via GPS map software Trav...

Page 4: ...kage make sure that the following items are not missing or damaged GM 158 USB Mobile Locator User s Manual and Driver s CD If above items are missing or damaged contact SAN JOSE Navigation immediately at Tel 886 2 26879500 Fax 886 2 26878893 ...

Page 5: ...shown below Hardware Requirement Computer 486 or Faster CPU VGA Display card Sound board optional at least 16MB DRAM CD ROM drive Windows OS at least a COM PORT available Power supply DC 5V from PC s USB port Installation The magnetic part should face downward and attach on either the metallic or non metallic surface It is the best if the GM 158 USB unit is placed in an open space and allows it to...

Page 6: ...lease choose Yes before you install the newer version of the USB driver Step 7 After restart your computer browse the CD choose the Windows folder and click the setup file again Step 8 Press Next and it will thoroughly and automatically install the USB driver to you computer Step 9 When it s done Plug your GPS USB series product into your computer Step 10 The screen shows detect a USB serial contr...

Page 7: ...cal hot start 35 sec typical warm start 41sec typical cold start Without aid 3 3 m CEP Mounting Magnetic mount Position accuracy DGPS RTCM 2 6 m Construction Ultrasonic welded fully waterproof Velocity accuracy 0 1 Knot RMS steady state ENVIRONMENTAL CONDITIONS Update Rate 1 Hz Operating 0 70 Temperature Storage 20 85 Power Supply USB 5V Acquisition 50mA COMMUNICATION Power Consumption Tracking 50...

Page 8: ...ftware does not auto detect the GPS receiver Check Installation If the USB connecter connects to PC 4 If your PC recognizes GM 158 USB as a mouse Please remove the GM 158 USB from the USB Port of your PC or device and plug it back If it still happens please reinstall the USB drive 5 No GPS data after program initialize Check USB connection Check for GPS obstruction toward the sky 6 GPS data are vi...

Page 9: ...l la ab bo or r H Ho ow we ev ve er r S SA AN N J JO OS SE E N NA AV VI IG GA AT TI IO ON N r re es se er rv ve es s t th he e r ri ig gh ht t o of f d de et te er rm mi in na at ti io on n t to o r re ep pl la ac ce e o or r r re ep pa ai ir r t th he e d de ef fe ec ct ti iv ve e p pr ro od du uc ct t T Th he e r re ep pl la ac ce em me en nt t o or r r re ep pa ai ir re ed d p pr ro od du uc ct...

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