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The SL6800 is a high-performance GPS module manufactured by SkyTraq. Below are its specifications, descriptions, and features:

Specifications:

• GPS Chipset: SkyTraq Venus 6
• Frequency: L1 (1575.42 MHz)
• Channels: 66 acquisition / 22 tracking
• Sensitivity:
• Tracking: -165 dBm
• Acquisition: -148 dBm
• Accuracy:
• Position: 2.5m CEP (with SBAS)
• Velocity: 0.1 m/s
• Time to First Fix (TTFF):
• Cold Start: 35s
• Warm Start: 33s
• Hot Start: 1s
• Update Rate: Up to 10Hz (configurable)
• Operating Voltage: 3.3V ± 5%
• Power Consumption:
• Acquisition: 45mA
• Tracking: 35mA
• Interface: UART (TTL level, 9600 bps default)
• Operating Temperature: -40°C to +85°C
• Dimensions: 16mm × 12.2mm × 2.4mm

Descriptions:

The SL6800 is a compact, low-power GPS module designed for high-performance positioning applications. It supports multiple GNSS systems (GPS/QZSS) and features fast acquisition and high sensitivity for reliable navigation in challenging environments.

Features:

• Supports GPS + QZSS for improved accuracy
• Low power consumption for battery-operated devices
• Small form factor for space-constrained designs
• Built-in patch antenna support (optional)
• Configurable update rate (1Hz to 10Hz)
• SBAS (WAAS/EGNOS/MSAS) support for enhanced accuracy
• Backup mode for quick hot starts
• RoHS compliant

This module is commonly used in tracking devices, drones, automotive navigation, and IoT applications.