GPSSlim

Specifications of GPS240

Tracking: Up to 20 satellites
Receiver: L1, C/A code
Update Rate: 1 HZ
Antenna Type: Built-in Patch Antenna
Minimum Signal Tracked: -159dBm
Dimensions: 64 x 22 x 15 mm

Weight: < 35g
On/Off Switch: Slide Switcher
Operation Temperature: -10C to + 60C
Storage Temperature: -20C to +70C
Operation Humidity: 5% to 95% No condensing.
LED Function: 3 LED: Bluetooth, Navigation Update and Battery / changer status Indication

Position Accuracy - Non DGPS (Differential GPS)

Position: 5 - 25 m CEP without SA
Velocity: 0.1m / sec
Time: 1 usec sync GPS time

Acquisition Time

Reaquisition: 0.1 sec. averaged
Hot Start: <1 sec. averaged
Warm Start: <38 sec. averaged
Cold Start: <42 sec. averaged


Protocol & Interface

Compatibility:
Output terminal: Mini-USB (DATA I/O CMOS Level)
Compatible with Bluetooth devices with Serial Port Profile (SPP)
  • Bluetooth™ version 1.2 compliant
  • Bluetooth™ Class 2 operation (up to 3 meter range)
Frequency: 2.400 to 2.480 GHz
Modulation: FHSS / GFSK
RF Channels: 79
NMEA Protocol Output v 2.2: STANDARD
  • Baud Rate: 38400 bps
  • Data Bit: 8
  • Parity: N
  • Stop Bit: 1
  • Format: GGA,GSA,GSV, RMC, VTG
OPTIONAL
  • Format: GGL, SiRF binary

Dynamic Conditions

Altitude: 18,000 m (60,000 feet) max
Velocity: 736 m/sec (1000 knots) max
Acceleration: +/- 4G, max
Jerk: 20 m/sec, max