Model Number: ASA-2825-AK
Brand Name: Asir
Key Specifications/Special Features:
General DescriptionThe AsirASA-2825-AKis a complete GPS engine module that features super sensitivity, ultra-low power and small form factor.The GPS signal is applied to the antenna input of module, and a complete serial data message with position, velocity and time information is presented at the serial interface with NMEA protocol or custom protocol.Its –161dBm tracking sensitivity extends positioning coverage into place like urban canyons and dense foliage environment where the GPS was not possible before.The small form factor and low power consumption make the module easy to integrate into portable device like PNDs, mobile phones, cameras and vehicle navigation systems.ApplicationsLBS (Location based service)
PND (Portable navigation device)
Vehicle navigation system
Mobile phone
Features
- Build on high performance, low-power ARK668 chipset
- Ultra high sensitivity: -161dBm
- Extremely fast TTFFat low signal level
- Built in high gain LNA
- Low power consumption: Max 45mA@3.3V
- NMEA-0183 compliant protocol or custom protocol
- Operating voltage: 3.0V to 5.5V
- Operating temperature range: -40to85°C
- Patch Antenna size: 25(w)mmX25(d)mmX4(h)mm
- Small form factor: 28x25x8.0mm
- RoHS compliant (Lead-free)
Parameter | Specification | |
Receiver Type | L1 frequency band, C/A code, 24-channels | |
Sensitivity | Tracking Acquisition |
-161dBm -147dBm,-155dBm(AGPS) |
Accuracy | Position Velocity Timing (PPS) |
5m CEP without SA 0.1m/s without SA 60ns RMS |
Acquisition Time | Cold Start Warm Start Hot Start Re-Acquisition |
36s 36s 1s <1s |
Power Consumption | Tracking Acquisition Sleep/Standby |
45mA @3V Vcc 45mA TBD |
NavigationDataUpdate Rate | 1Hz | |
Operational Limits | Altitude Velocity Acceleration |
Max 18,000m Max 515m/s Less than 4g |
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 3 - 7 days
- HTS Code: 8517.70.60 00
- Dimensions per Unit: 2 × 2 × 2 Centimeters
- Weight per Unit: 10 Grams
- Units per Export Carton: 100
- Export Carton Dimensions L/W/H: 10 × 5 × 10 Centimeters
- Export Carton Weight: 2 Kilograms
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- Western Europe