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 Ct-GPS-BT880 |
Bluetooth GPS Receiver |
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Ct-GPS-BT880, based on state of the art Mediatek Bluetooth and GPS chipset, of
great sensitivity and supreme accuracy, is a Bluetooth receiver plus data logger function.
The GPS receiver delivers an outstanding signal to noise (S/N) reception figure. The on-chip
image-rejection mixer, plus SAW filter is alleviated, makes this 32-channel GPS Receiver
acquires and tracks satellites in the shortest time even at low signal levels, providing fast
TTFF (time-to-first-fix) which is to the strictest industrial standard.
Ct-GPS-BT880 can perfectly pair up with your Smart phones, PDA or UMPC without GPS technology, to assist the navigation during your journey.
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| Feature |
Item |
Description |
| Chipset |
MT 3318f +6601 |
GPS single chip + Bluetooth chipset |
| General |
Frequency |
L1, 1575.42 MHz |
| C/A code |
1.023 MHz chip rate |
| Channels |
14/32 |
| Accuracy |
Position |
3 meters, 2D RMS |
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2.5 meters 2D RMS, WAAS corrected |
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<2.5 meters (50%) |
| Velocity |
0.1 meters/second |
| Time |
1 microsecond synchronized to GPS time |
| Datum |
Default |
WGS-84 |
| Other |
selectable for other Datum |
Time to First Fix (TTFF)
(Open Sky
&
Stationary Environment) |
Reacquisition |
0.1 sec., average |
| Hot start |
1 sec., average typical TTFF |
| Warm start |
36 sec., average typical TTFF |
| Cold start |
38 sec., average typical TTFF |
Dynamic Conditions |
Altitude |
18,000 meters (60,000 feet) max. |
| Velocity |
515 meters/second (1000 knots) max. |
| Acceleration |
4g, max. |
| Jerk |
20 meters/second3, max. |
| Power |
Main power input |
DC 5.0 V |
| Operation hours |
10 hours in continuous mode |
| Battery |
670 mA |
| Built-in Li-Polymer battery |
| Serial Port |
Electrical interface |
UARTS |
| Protocol messages |
NMEA-0183 V3.01@9600 bps (Default) |
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