Basic Specifications

• 32 parallel satellite searching channels
• Receiver: L1, 1575.42 MHz
• Frequency: 1.023 MHz
• Update frequency: 1 Hz.
• Antenna type: Built-i
• Satellite signal reception sensitivity: -159dBm
• Dimensions: 32.1mm X 30mm X 74.5mm
• Weight (excluding battery): < 39g.
• Switch: Slider switch
• 1 AA alkaline battery lasts for up to 12 hours of operation
• Operating temperature: 0°C to + 50°C
• Storage temperature: -10°C to + 60°C
• Operating humidity: 5% to 90%

Positioning

• Non DGPS (Differential GPS):
• Position : 3.0 M CEP excluding SA
• Velocity: 0.1M / sec.
• Interval: 0.1 sec to Sync GPS
• DGPS (EGNOS/WAAS/MSAS):
• Position:
  < 2.2 M., Horizontal deviation 95% time
  < 5 M., Vertical deviation 95 % time
  *The above data is based on the specifications of the MTK GPS chip

Positioning Timing

• Time to reposition < 0.1 sec average
• Hot boot 1 sec
• Warm boot 33 sec
• Cold boot 36 sec
  *The above data are based on specifications of the MTK GPS chip

Protocol and Interface

• Bluetooth compatible serial specifications (SPP)
• Bluetooth V1.2 compatible
• Bluetooth class 2 (within 10m of range in open space)
• Frequency: 2.400 to 2.480 GHz
• Modulation: FHSS / GFSK
• RF channels: 79
• Input sensitivity: -85dBm
• Output power: +2dBm
• Output port: Mini-USB (CMOS Level)
• NMEA protocol output: V 3.01
• Baud rate: 38400 bps
• Data bits: 8
• Sync bits: N
• End bit: 1
• Output interface:
• Standard: GPGGA (1 time per second), GPGSA (1 time per second), GPGSV (1 time per second), GPRMC (1 time per second), GPVTG (1 time per second).
  

Physical Specifications

• Sea level: Max 18,000 M (60,000 feet)
• Velocity: Max 515 M./sec ( 1000 knots)
• Acceleration: Max 4G
• Vibration: 20 M/ second3, Max.

Buttons

• 1 Power switch, 2 Buttons (Menu and Confirm)

LCD display page

• System and satellite positioning status
• Time
• Position
• Velocity
• Distance measurement
• Setup