GLOBALSAT GB-580 User manual - Manual (Page 11)

GB-580
Page 11
2. Specifications
Electrical and Mechanical Parameters General
Number of Waypoint 100 100
LAP 6000 6000
Number of Track point 60000 60000
Display Size
Active Area : 29.94 * 32.75
View Area : 32.34 * 34.85
(H x W in mm.)
Active Area : 29.94 * 32.75
View Area : 32.34 * 34.85
(H x W in mm.)
Display type 4 Grayscales colors 4 Grayscales colors
Resolution 128x128 Pixels 128x128 Pixels
Waterproof Standard IPX7 IPX7
Unit Size 70 x 49 x 18 (L x W x H in mm.) 70 x 49 x 18 (L x W x H in mm.)
Backlight Display Single level Single level
Operating temperature -10℃ to 60 ℃ -10℃ to 60 ℃
Humidity 5% to 95% Non-condensing 5% to 95% Non-condensing
Voltage 3.7V for a rechargeable battery 3.7V for a rechargeable battery
Battery
Rechargeable 760mAh
Lithium ion battery
Rechargeable 760mAh
Lithium ion battery
Battery life
GPS 3D fix, Backlight off – 18 hours
GPS 3D fix, Backlight on – 14 hrs
GPS 3D fix, Backlight off – 18 hours
GPS 3D fix, Backlight on – 14 hrs
Barometer N/A +/-1.5mbar
E-Compass N/A 2 Axis +/-5 degree
2.4G RF
N/A ANT+ Sport Protocol, 3m transmission
distance
Interface Mini USB Mini USB
GPS Parameters General
GPS Chipset: 20 Channel
Frequency: L1, 1575.42 MHz
Code: C/A code
Channels: 48 Acquisition and 12 Tracking
Antenna Type: Built-in patch antenna
Position: 2.2m CEP without DGPS
Velocity: 0.1 m/s
Time: 1 us synchronized to GPS time
Default datum: WGS-84
Reacquisition: 0.1 sec., average