Datasheet

NEO-6 - Data Sheet
GPS.G6-HW-09005-E Page 6 of 25
1.3 GPS performance
Parameter
Specification
Receiver type
50 Channels
GPS L1 frequency, C/A Code
SBAS: WAAS, EGNOS, MSAS
Time-To-First-Fix
1
NEO-6G/Q/T
NEO-6M/V
NEO-6P
Cold Start
2
26 s
27 s
32 s
Warm Start
2
26 s
27 s
32 s
Hot Start
2
1 s
1 s
1 s
Aided Starts
3
1 s
<3 s
<3 s
Sensitivity
4
NEO-6G/Q/T
NEO-6M/V
NEO-6P
Tracking & Navigation
-162 dBm
-161 dBm
-160 dBm
Reacquisition
5
-160 dBm
-160 dBm
-160 dBm
Cold Start (without aiding)
-148 dBm
-147 dBm
-146 dBm
Hot Start
-157 dBm
-156 dBm
-155 dBm
Maximum Navigation update rate
NEO-6G/Q/M/T
NEO-6P/V
5Hz
1 Hz
Horizontal position accuracy
6
GPS
2.5 m
SBAS
2.0 m
SBAS + PPP
7
< 1 m (2D, R50)
8)
SBAS + PPP
7
< 2 m (3D, R50)
8
Configurable Timepulse frequency range
NEO-6G/Q/M/P/V
NEO-6T
0.25 Hz to 1 kHz
0.25 Hz to 10 MHz
Accuracy for Timepulse signal
RMS
30 ns
99%
<60 ns
Granularity
21 ns
Compensated
9
15 ns
Velocity accuracy
6
0.1m/s
Heading accuracy
6
0.5 degrees
Operational Limits
Dynamics
4 g
Altitude
10
50,000 m
Velocity
10
500 m/s
Table 2: NEO-6 GPS performance
1
All satellites at -130 dBm
2
Without aiding
3
Dependent on aiding data connection speed and latency
4
Demonstrated with a good active antenna
5
For an outage duration 10s
6
CEP, 50%, 24 hours static, -130dBm, SEP: <3.5m
7
NEO-6P only
8
Demonstrated under following conditions: 24 hours, stationary, first 600 seconds of data discarded. HDOP < 1.5 during measurement
period, strong signals. Continuous availability of valid SBAS correction data during full test period.
9
Quantization error information can be used with NEO-6T to compensate the granularity related error of the timepulse signal
10
Assuming Airborne <4g platform