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MTK Bluetooth GPS Receiver |
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BT-Q818
Double 32 Bluetooth GPS Receiver
<%--  Download--%>
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Applications
- 32-Channel All-in-View tracking for fast acquisition and reacquisition
- Super high sensitivity -158dBm adopting MTK chipset
- Lower power consumption up to 32hrs navigation time
- Fast Position Fix ,Cold start 39s, Warm start 36s,Hot start 1s.
- Personal/Portable Navigation (PDA, Smartphone, PC, etc.)
- WAAS+EGNOS support
- Auto On-Off function for smart power control
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Specifications
| General |
| GPS Chip |
MTK GPS Module |
| GPS Protocol |
NMEA-0183 (V3.01) - GGA, GSA,GSV, RMC(default),GLL, ZDA, VTG (optional),
Band rate 115200 bps
Data bit : 8, stop bit : 1(Default) |
| Frequency |
L1, 1575.42MHz |
| C/A Code |
1.023MHz chip rate |
| Channels |
32 CH all in view tracking |
| Antenna (Intemal) |
Built-in patch antenna with LNA |
| Sensitivity |
Tracking -158 dBm |
| Certification |
CE/FCC/BQB/RoHS |
| Acquisition Rate |
| Cold Start |
39 sec, average |
| Warm Start |
36 sec, average |
| Hot Start |
1 sec, average |
| Reacquisition |
< 1 sec |
| Power |
| Battery |
Built-in rechargeable 1100mAh Li-ion battery |
| Consumption |
Acquisition:55.1mA(only baseband +RF IC)
Tracking:30.3mA Typical(only baseband +RF IC) |
| Operation Time |
32hrs, after fully charged, in continuous |
| Charging time |
3hrs. (Typical) |
| Environmental |
| Operating Temperature |
-10°C ~ +60°C |
| Storage Temperature |
-20°C ~ +60°C |
| Charging |
0°C ~ +45°C |
| Accuracy (none DGPS) |
| Position |
Without aid: 3.0m 2D-RMS
<3m CEP(50%) without SA(horizontal)
DGPS (WAAS, EGNOS, MSAS, RTCM): 2.5m |
| Velocity |
Without aid: 0.1m/s, DGPS(WAAS, EGNOS, MSAS, RTCM): 0.05m/s |
| Time |
50 ns RMS |
| Dynamic Conditions |
| Altitude |
< 18,000 M |
| Velocity |
< 515 m/sec |
| Acceleration |
< 4G |
| Update |
1Hz as default (Up to 5Hz - optional) |
| Interface |
| Bluetooth |
V1.2 compliant (SPP profile)
Class 2 (15 meters in open space)
Frequency: 2.4~2.4835 GHz |
| Power On/Off |
Slide switch |
| Power Charge |
Mini USB |
| LED function |
Bluetooth connection, Navigation Status, and Battery/charger status |
| Device Size |
72.2 (L) X 46.5 (W) X 20 (H) mm |
| Accessories |
| Power adaptor, Car Charger, Rechargeable Battery |
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