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GPS OEM SiRFStarII Surface Mount Modules
| Model# : 9805ST | |
|---|---|
| Datasheet | |
| MSRP | $99 |
| Online Price | $45.00 |
| Volume QTY | Volume Price |
|---|---|
| 10+ | 40.5 |
| 25+ | 36.5 |
| 100+ | CALL / |
Leadtek GPS LR9805ST Surface Mount Device (SiRFStarIIeLP single chipset)
The Leadtek LR9805ST GPS module is a high sensitivity, low power, low-cost Surface Mount Device (SMD). This 12-channel global positioning system (GPS) receiver is designed for a broad spectrum of OEM applications and is based on the fast and deep GPS signal search capabilities of SiRFStarII single chipset.| Chipset | SiRFStarIIeLP single chipset |
|---|---|
| Frequency | L1, 1575.42MHz C/A code |
| Channels | 12 tracking channels |
| Tracking Sensitivity | High sensitivity: -154dBm |
| Accuracy | 10 meters, 2D RMS |
| Acquisition TTFF (Time-to-first-fix) | Cold Start = 45 sec, TTFF Warm Start = 38 sec, TTFF Hot Start = 4 sec, TTFF w/ current almanac, position, time and ephemeris Snap-Start = 2 sec, average |
| Requisition | Error: Data not available (104) |
| Dynamic | Velocity 515 m/s (1,000 knots) Max Acceleration <4g Altitude 18,00m (60,000 ft) Max |
| Operating Voltage | 3.3 ± 5%V DC input |
| Power Consumption | 65 mA @ 3.3V = 215 mW |
| Power Management | 3.3 ± 5%V DC input |
| Interface | TTL level serial port |
| Interface Connector | 28 pin SMD micro package |
| Antenna | Leadtek recommends using a 3.3V external active antenna with a built-in filter inside. |
| Protocol | NMEA-0183/SiRF Binary (default NMEA) |
| NMEA Message | GGA(1sec), GSA(5sec), GSV(5sec), RMC (1sec), VTG(1sec) |
| Operating / Storage Temperature | -40 °C to +85 °C / -55 °C to +100 °C |
| Dimension | 24 x 20 x 2.6 [mm] / ( 0.94 x 0.79 x 0.11 [in] ) |