MS33SN1
Small-dimension Full-constellation GNSS Module
The MS33SN1 series is a multi-constellation navigation and positioning GNSS module with built-in high-sensitivity, low-power GNSS chip and RF devices, supporting “Simultaneous multi-constellation positioning”, including BDS, U.S. GPS, GLONASS, GALILEO, QZSS, and so on. GALILEO and QZSS , etc., and realizing multi-system joint positioning.
The module adopts standard SMD industrial grade design with ROHS process, featuring high sensitivity, anti-interference, high performance and low power consumption. It is suitable for wearable devices, vehicle navigation and positioning, locator, car recorder, OBD and other scenarios.
Product Characteristics
- Support all constellations: GPS, BDS, GLONASS, GALILEO and QZSS simultaneous multi-constellation search
- AGPS (EASY™) orbit prediction technology
- Built-in low-noise amplifier to improve reception sensitivity
- Very low power consumption: 18mA @ tracking mode
- Power saving mode (AlwaysLocate™ technology)
- Supports DGPS and SBAS (WAAS/EGNOS/MSAS/GAGAN)
- Excellent in-band anti-interference capability
- Integrated logging LOCUS™ technology
- Support for receiving L1S Japan earthquake, tsunami and other disaster warning information
Specification
Mode Type: | MS33SN1 |
Satellite System: | GPS, BDS, GLONASS, GALILEO, QZSS |
Ranging Accuracy: | ≤1.5m (1σ) |
Dimension(mm): | 10.1*9.7*2.4 |
Supply Voltage: | 3.3V |
Pin Package: | LCC-18pin |
Output Mode: | UART(TTL) |
Tracking Sensitivity: | -165dBm |
Algorithm: | PVT |
Feature: | Single-band & Multi-constellation, MTK platform, High sensitivity, Ultra-low power |
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