| Part Number |
ZYM-GD12-3Â |
| Chipset |
O2 |
| General |
1).Frequency: L1, 1575.42 MHz.
2).C/A code: 1.023 MHz chip rate.
3).Channels: 28 |
| Accuracy(Open Sky)Â |
1).Position: 10 meters, 2D RMS.
2).7 meters |
| Datum |
Default: WGS-84. |
| Acquisition Rate(Open sky, stationary requirements)Â |
1).Reacquisition: 2 sec., average.
2).Hot start: 1 sec., average. &n |
| Dynamic Conditions |
1).Altitude: 18,000 meters (<60,000 feet) Max
2).Velocity: 300 km/h Max
3).Acceleration: 3G, Max |
| Power |
1).Input power input：3.3V DC for main power and RTC power  |
| RF interface |
Minimum signal tracked: -154dBm |
| Serial Port |
1). One full duplex serial UARTs, TTL level, is used for GPS data. User selectable baud rate 9600-Default, (4800, 19200, 38400，57600) &nbs |
| TIMEMARK-1PPS Pulse |
|
| Environmental Characteristics |
1). Operating temperature range -40Â to +85
2). Storage temperature range -45Â to +85Â |
| Physical Characteristics |
1) Active Size: 25.4(W) x 25.4(D) x3.0(H) (mm)
2) Weight: less than 3g |
| Special Function |
Intergrated Gyroscope |
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