Mini GPS Locator
Model: GM-158
 
GM-158 (RS-232)GM-158 (USB)
Specification
PHYSICAL CONSTRUCTION |
|
PERFORMANCE |
Dimension |
L46.2mm*W38mm*H16.1mm |
|
Built-in Antenna |
Highly-reliable ceramic patch |
Weight without cable |
70 gram |
|
Sensitivity |
-158dbm |
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) |
Mounting |
Magnetic mount |
|
Position accuracy |
Without aid |
3.3 m CEP |
DGPS (RTCM) |
2.6 m |
Construction |
Ultrasonic welded, fully waterproof |
|
Velocity accuracy |
0.1 Knot RMS steady state |
ENVIRONMENTAL CONDITIONS |
|
Update Rate |
1 Hz |
Temperature |
Operating: -0 ~ +70 ℃ |
|
Power Supply |
PS-2 @ 5V |
Storage: -20 ~ +85 ℃ |
USB @ 5V |
COMMUNICATION |
Power Consumption |
Acquisition: 50mA (RS-232) (USB) |
Tracking: 50mA (RS-232) (USB) |
Protocol |
NMEA V3.01 |
|
Baud Rate |
4800 bps |
Signal level |
USB 1.1
|
|
| RS-232 |
INTERFACE CAPABILITY |
|
POWER CABLE |
Standard Output Sentences |
GGA, RMC, GSV*5,VTG, GSA*5 |
|
Length |
5m |
** Specifications subject to change without prior notice **
Document download: RS-232 USB |
Data Updated: October 18, 2007
| 1995-
© San Jose Navigation, Inc. All rights reserved. |