General

Chipset: SiRF StarⅢ
Frequency: L1, 1575.42 MHz
C/A code: 1.023 MHz chip rate
Channels:  20 channel all-in-view tracking
Sensitivity: -159 dBm
Accuracy
Position: 10 meters, 2D RMS 
                    5 meters, 2D RMS, WAAS enabled
Velocity:       0.1 m/s
Time: 1us synchronized to GPS time
Datum
Default: WGS-84
Acquisition Time
Reacquisition:      0.1 sec., average
Hot start:     1 sec., average
Warm start: 38 sec., average
Cold start    : 42 sec., average
Dynamic Conditions
Altitude:       18,000 meters (60,000 feet) max
Velocity:       515 meters /second (1000 knots) max
Acceleration: Less than 4g
Jerk:  20m/sec **3
Power
Main power input: 3.3V +- 5% DC input
Power consumption: 60mA (Continuous mode)
Interface
Dimension: 30mm * 28mm * 4.6mm
Baud rate    : 4,800 to 57,600 bps adjustable
Output message: SiRF binary or
      NMEA 0183 GGA, GSA, GSV, RMC, VTG, GLL
Antenna
Amplifier Gain w/out cable: 27 dB   Typical
Filtering: -25dB (+100 MHz)
Output VSWR: 2.0 Max.
Voltage: DC 3 ~ 5.0V
Current: 22mA  max.@5VDC
Dimension: 47mm*25mm*7.5mm
Patch Antenna: 18mm*18mm*4mm
Frequency: 1584+ 3MHz
Peak Gain: 3.5 dBic Min.
Bandwidth: 7 MHz Min.
Impedance: 50Ω
Environmental
Operating Temp: -40℃ to +85℃