|
Description |
GNSS Solution |
ST STA8088FG |
GPS/GALILEO Frequency GLONASS Frequency |
1575.42MHz 1601.718MHz |
Sensitivity |
Acquisition -146dBm, cold start Tracking -160dBm |
Channel |
32 tracking channels 2 acquisition channels |
TTFF |
Hot start: 2 second typical Warm start: 34 seconds typical Cold start: 35 seconds typical (No. of SVs>4, C/N>40dB, PDop<1.5) |
Position Accuracy |
Without aid:3.0m (50% CEP) |
Velocity Accuracy |
Without aid : 0.05 m/s |
Timing Accuracy (1PPS Output) |
Full UTC second at 1us. 90 ns Jitter typ. |
Altitude |
Maximum 18,000m (60,000 feet) |
Velocity |
Maximum 515m/s (1000 knots) |
Acceleration Range |
Maximum 4G |
Update Rate |
1Hz (default), maximum 5Hz |
Baud Rate |
115200 bps (default) |
DGPS |
SBAS [WAAS, EGNOS] |
QZSS |
Support(Ranging) |
AGPS |
Support |
Power Supply |
VCC:3.0V to 3.6;VBACKUP:1.8V to 3.6V |
Current Consumption |
100mA acquisition, 76mA tracking |
Working Temperature |
-40 °C to +85 °C |
Dimension |
16 x 16x 2mm, SMD |
Weight |
1.2g |
The person in charge
Telephone
82-07047621113Fax
82-0264992940Address
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