User's Manual

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1 Main Features
 12 Channels “All-In-View” Tracking
 Position accuracy of 10 meters 2D RMS
 Cold/Warm/Hot Start Time: 45/38/8 Seconds
 Reacquisition Time: 0.1 seconds
 RF connector for external GPS antenna
 Supports Standard NMEA-0183
 Compatible with Bluetooth devices with Serial Port Profile (SPP)
 Superior Sensitivity for Urban Canyon and Foliage Environment
 Small, sleek, and lightweight design easily fits in your hand
 Two LEDs indicating Bluetooth and GPS activity
 Lithium-ion battery lasting full working day typical use
 On/off push button
 Dimensions: 1.81” x 3.38” x 0.75” / 46mm x 86mm x 19mm
2 Specifications
2.1 Electrical Characteristics
Items Description
Chipset
GSP2e/LP SiRF starII LP technology
Frequency L1, 1575.42 MHz
C/A code 1.023 MHz chip rate
Channels 12
General
Antenna Built-in Ceramic patch antenna
External antenna optional
Position 10 meters, 2D RMS
Velocity 0.1 meters/second
Accuracy
Time 1 microsecond synchronized to GPS time
Datum
Default WGS-84
Reacquisition 0.1 sec., average
Snap start 2 sec., average
Hot start 8 sec., average typical TTFF
Warm start 38 sec., average typical TTFF
Acquisition
Rate(Open Sky
& Stationary
Requirements)
Cold start 45 sec., average typical TTFF
Altitude 18,000 meters (60,000 feet) max.
Velocity 515 meters/second (1000 knots) max.
Acceleration 4g, max.
Dynamic
Conditions
Jerk 20 meters/second
3
, max.
Main power input 3.3±10%V DC input.
Charging Power 5VDC±10%
Battery Source Rechargeable 600mAh Lithium-Ion battery
with 5V DC input charging circuit
Supply Current Please refer to the following table.
<Note 1>
Power
Battery Charging Full charge 2 hours