GPS Engine Board
RoyalTek RSA-1500L low power and small form factor board is the newest generation of RoyalTek smart antenna GPS module. The smart antenna GPS module is powered by SiRF Star III technology and RoyalTek proprietary navigation algorithm that providing you more stable navigation data. Parallel design is the major new feature of RSA-1500L.
The smallest form factor and parallel design is the best choice to be embedded in a portable device and receiver like PND, mobile phone, car holder, personal locator, digital camera and vehicle locator. The excellent sensitivity of RSA-1500L gets the great performance when going though the urban canyon and foliage.
- General
- Temperature
- Operating: -40 ~ 85°C
- Storage: -40 ~ 85°C
- Dimension: 44.5 x 15 x 7.2 mm
- Voltage Type: 3.3V ± 5%
- RoHS: Supported
- I/O pin: 6 pins
- Specification
- Chipset: SiRF Star III, GSC3f/LP
- Frequency: L1, 1,575.42 MHz
- Channel: 20 parallel
- C/A Code: 1,023 MHz
- Fix time
- Reacquisition: less than 1s
- Hot start: less than 1s
- Warm start: less than 35s
- Cold start: less than 42s
- Accuracy
- Position: within 10m for 90%
- Velocity: 0.1m/s
- Interface Protocol: NMEA V3.0 Protocol
- External Memory: Flash type on 4Mbits Flash Memory
- DGPS: WAAS, EGNOS
- Dynamics
- Altitude: 18,000 meter maximum
- Velocity: 514 meter / second maximum
- Power
- Voltages: 3.3V ± 5%
- System Currents
- Typ. 48mA @3.3V (Avg Acquisition)
- Typ. 45mA @3.3V (Avg Tracking)
- External Antenna RF Input
- Drive Output Voltage: 2.85V ± 2%
- Drive Output Current: 20mA (max)
- Connector Type: MMCX
- 20 parallel channels.
- Extreme fast TTFF at low signal level.
- Operable from 3.3V / 48mA continuous mode.
- Wire to board connector.
- TCXO design.
- Second reacquisition time.
- Small form factor with embedded SiRF Star III single chip technology.
- NMEA-0183 compliant protocol / custom protocol.
- 4 Mbits Flash Memory.
- Enhanced algorithm for navigation stability.
- Excellent sensitive for urban canyon and foliage environments.
- SBAS (WAAS, EGNOS and MSAS) support.
- Auto recovery while RTC crashes.
- Trickle power supported.
Main Products:
GPS Module, GPS Engine Board, Pocket Navigation Assistant, GPS Data Logger, Bluetooth GPS Receiver, GPS Phone
