High-Performance IRNSS (NAVIC) L5-Band GNSS Module Overview

Regional L5-Band GNSS Positioning with Enhanced Signal Robustness

Purpose-built for IRNSS (NavIC) L5-band operation, this GNSS module delivers reliable regional positioning with strong signal robustness. It improves resistance to interference, enhances multipath mitigation, and maintains stable measurement quality in challenging environments.

Key Features

Adaptive Signal Optimization

• Dynamically adjusts signal reception based on real-time satellite conditions
• Optimizes positioning performance in dynamic environments
• Enhances tracking stability in weak or obstructed signal conditions

AI-Driven Anti-Interference & Anti-Spoofing

• Detects and mitigates jamming and spoofing using AI-based algorithms
• Provides system-level outputs:
  - Warning
  - Alert
  - Termination

Performance & Architecture

High-Performance GNSS Processing Engine

• Integrated GNSS receiver with RF and baseband architecture
• Cortex-M4F core, 350 MHz, 22 nm process, 4 × 4 mm package
• Evaluates tens of millions of time-frequency hypotheses per second
• High sensitivity enables reliable cold-start in weak signal conditions

Integration Advantages

Fully Integrated GNSS Solution

• RF front-end, baseband processing, filtering, and amplification integrated
• Includes positioning engine and system interfaces
• Reduces RF design complexity and calibration effort
• Shortens development cycles and integration time

Applications

Regional Navigation and Positioning Solutions

• Intelligent transportation systems
• Infrastructure monitoring
• IoT-based tracking devices
• Regional navigation applications

Quality & Reliability

Automotive-Grade Manufacturing Standard

Designed and manufactured under IATF 16949 automotive quality standards, ensuring high reliability, consistent production quality, and full traceability throughout the product lifecycle.