VK162 USB Navigation Module – Precision GPS Receiver The VK162 Navigation Module is designed for dependable, accuracy GPS positioning across a wide range of applications. Built with advanced components and multisystem compatibility, it delivers consistent performance whether used for navigation, tracking, or timing purposes. Key Features and Benefits: **Precision TCXO** Equipped with a KDS 0.5PPM Temperature Compensated Crystal Oscillator (TCXO), the module maintains exceptional frequency stability. This ensures accurate positioning and reliable performance even under varying temperature conditions, making it ideal for precision navigation tasks. **Fast Hot Start Capability** Integrated RTC crystal and picofarad capacitor provide rapid satellite acquisition from a previous position fix. This hot start function enables quicker operational readiness, reducing wait time when reestablishing GPS data after brief power loss or movement. **Flexible Configuration with EEPROM** Builtin EEPROM allows users to store and adjust configuration parameters to match specific operational requirements. This means the module can be tailored for different environments and use cases, optimizing performance without complicated setup processes. **MultiConstellation Hybrid Engine** Supports GPS, GALILEO, and SBAS systems including WAAS, EGNOS, MSAS, and GAGAN. This multisystem compatibility increases accuracy and coverage by combining satellite data from various constellations. Includes a 15Hz positioning update rate for smooth, realtime data output. **AGPS Services for Enhanced Performance** Compatible with AssistNow Online and AssistNow Offline AGPS services, the module can obtain satellite information faster. This results in reduced timetofirstfix and improved positioning accuracy, especially in challenging signal environments. Applications: 1. **Vehicle Navigation and Tracking** Ideal for use in automobiles, trucks, and motorbikes for realtime location tracking, route guidance, and fleet management systems. 2. **Outdoor GPS Mapping** Suitable for use with laptops or portable systems in fieldwork applications such as mapping, surveying, and geolocation data collection. 3. **Marine and Aviation Support** Provides reliable positional data for small boats, vessels, and light aircraft where accurate navigation is critical. Technical Advantages: Compact USB form factor for easy integration stability TCXO component for longterm precision Rapid satellite reacquisition through hot start technology settings stored via EEPROM for tailored performance Multiconstellation support for enhanced coverage and reliability Optimized for realtime updates with 15Hz refresh rate The VK162 USB Navigation Module combines precision engineering with versatile compatibility, ensuring fast, accurate, and dependable GPS performance for professional and recreational applications.