background image

 

 

INDEX 

 

1

 

OVERVIEW

........................................................................................................... 3

 

2

 

PRODUCT FEATURE

....................................................................................... 3

 

3

 

SPECIFICATION

................................................................................................. 4

 

4

 

HARDWARE

......................................................................................................... 6

 

4.1.

 

DIMENSION

.......................................................................................................... 6

 

4.2.

 

O

UTPUT TERMINAL AND DEFINITION

.................................................................... 7 

4.3.

 

USB D

RIVER

............................................................................................................. 7 

5.

 

SOFTWARE DATA

............................................................................................. 8

 

5.1.

 

NMEA O

UTPUT 

M

ESSAGE

..................................................................................... 8 

5.2.

 

G

LOBAL 

P

OSITIONING 

S

YSTEM 

F

IX 

D

ATA 

(GGA)

............................................ 8 

5.3.

 

G

EOGRAPHIC 

P

OSITION WITH 

L

ATITUDE

/L

ONGITUDE

(GLL)

.......................... 9 

5.4.

 

GNSS DOP 

AND 

A

CTIVE 

S

ATELLITES 

(GSA)

................................................. 10 

5.5.

 

GNSS S

ATELLITES IN 

V

IEW 

(GSV)

................................................................... 11 

5.6.

 

R

ECOMMENDED 

M

INIMUM 

S

PECIFIC 

GNSS D

ATA 

(RMC)

.......................... 11 

5.7.

 

C

OURSE 

O

VER 

G

ROUND AND 

G

ROUND 

S

PEED 

(VTG)

................................... 12 

5.8.

 

RTCM R

ECEIVED 

D

ATA

....................................................................................... 13 

6.

 

WARRANTY

........................................................................................................ 13

 

Copyright is reserved by Altina 

i

 

Summary of Contents for GGM308U

Page 1: ...G G M Mo ou us se e G GP PS S U Us se er r M Ma an nu ua al l G GP PS S G GG GM M3 30 08 8U U U US SB B C Co on nn ne ec ct to or r Version 1 01 2004 09 16 Copyright is reserved by Altina i...

Page 2: ...A OUTPUT MESSAGE 8 5 2 GLOBAL POSITIONING SYSTEM FIX DATA GGA 8 5 3 GEOGRAPHIC POSITION WITH LATITUDE LONGITUDE GLL 9 5 4 GNSS DOP AND ACTIVE SATELLITES GSA 10 5 5 GNSS SATELLITES IN VIEW GSV 11 5 6 R...

Page 3: ...to have a quicker position fix even though the receiver stays off 2 PRODUCT FEATURE SiRF Star e LP High Performance and Low Power Consumption Chipset Integrated ARM7TDMI CPU Cold Start within 45 seco...

Page 4: ...m start 38 sec average Cold start 45 sec average Reacquisition 0 1 sec average GPS Protocol Default NMEA 0183 V2 2 Secondary SiRF binary GPS Output Data SiRF binary position velocity altitude status a...

Page 5: ...Dimension 2 32 x 1 85 x 0 82 59 32mm x 51 28mm x 20 3mm Cable Length 60 1500mm 5...

Page 6: ...4 HARDWARE 4 1 Dimension 6...

Page 7: ...o computer While the computer automatically starts the installation program please direct the driver to the GGM308 USB folder 3 After the installation is complete go to Device Manager and select Ports...

Page 8: ...ges NMEA Record Description GPGGA Global positioning system fixed data GPGLL Geographic position latitude longitude GPGSA GNSS DOP and active satellites GPGSV GNSS satellites in view GPRMC Recommended...

Page 9: ...tor Value Description 0 0 Fix not available or invalid 1 GPS SPS Mode fix valid 2 Differential GPS SPS Mode fix valid 3 GPS PPS Mode fix valid 5 3 Geographic Position with Latitude Longitude GLL Table...

Page 10: ...e Table 5 7 Satellite Used 1 07 Sv on Channel 1 Satellite Used 1 02 Sv on Channel 2 Satellite Used Sv on Channel 12 PDOP 1 8 Position Dilution of Precision HDOP 1 0 Horizontal Dilution of Precision VD...

Page 11: ...Range 0 to 99 null when not tracking Satellite ID 27 Channel 4 Range 1 to 32 Elevation 27 degrees Channel 4 Maximum 90 Azimuth 138 degrees Channel 4 True Range 0 to 359 SNR C No 42 dBHz Range 0 to 99...

Page 12: ...s not support magnetic declination All course over ground data are geodetic WGS84 directions 5 7 Course Over Ground and Ground Speed VTG Table 5 10 contains the values for the following example GPVTG...

Page 13: ...e and serial number B Exclusions This warranty excludes 1 physical damage to the surface of the product 2 damage caused by misuse neglect improper installation or testing unauthorized attempts to open...

Page 14: ...ESPONDENCE WITH DESCRIPTION AND NON INFRINGEMENT ALL OF WHICH EXPRESSLY DISCLAIMED LIMITATION OF LIABILITY NEITHER ALTINA NOR ITS SUPPLIERS SHALL BE LIABLE FOR INCIDENTAL CONSEQUENTIAL INDIRECT SPECIA...

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