MS46LR-30-350-Q1-30X-10R-NC-FN

1. Introduction

The MS46LR-30-350-Q1-30X-10R-NC-FN is a specialized component belonging to the category of automotive radar sensors. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

2. Basic Information Overview

• Category: Automotive Radar Sensor
• Use: The MS46LR-30-350-Q1-30X-10R-NC-FN is designed for use in advanced driver assistance systems (ADAS) and autonomous driving applications.
• Characteristics: It features high precision, long-range detection capabilities, and robust performance in various environmental conditions.
• Package: The sensor is housed in a compact and durable package suitable for automotive integration.
• Essence: The essence of this sensor lies in its ability to provide accurate and reliable object detection and tracking for enhanced vehicle safety.
• Packaging/Quantity: Typically supplied in industry-standard packaging with specified quantities per order.

3. Specifications

• Frequency Range: 76–81 GHz
• Range: Up to 350 meters
• Angular Resolution: 0.1 degrees
• Operating Voltage: 9–16 V
• Power Consumption: 30 mW in standby mode, 10 W during operation
• Temperature Range: -40°C to +125°C
• Interface: CAN or SPI

4. Detailed Pin Configuration

The MS46LR-30-350-Q1-30X-10R-NC-FN features a specific pin configuration tailored to its functionality. Please refer to the manufacturer's datasheet for the detailed pinout diagram.

5. Functional Features

• Long-Range Detection: Capable of detecting objects at distances of up to 350 meters, enhancing early warning capabilities.
• High Angular Resolution: Provides precise angular information for accurate object localization and tracking.
• Environmental Robustness: Designed to operate reliably in challenging weather and lighting conditions.
• Adaptive Cruise Control Support: Enables adaptive cruise control systems by providing accurate relative speed and distance measurements.

6. Advantages and Disadvantages

Advantages

• Enhanced Safety: Contributes to improved vehicle safety through advanced object detection.
• Long-Range Capability: Offers extended detection range for early hazard identification.
• Environmental Robustness: Performs reliably in adverse weather conditions.

Disadvantages

• Cost: Higher cost compared to lower-range radar sensors.
• Complexity: Integration and calibration may require specialized expertise.

7. Working Principles

The MS46LR-30-350-Q1-30X-10R-NC-FN operates based on the principles of frequency-modulated continuous wave (FMCW) radar. It emits continuous radio waves and analyzes the frequency shifts in the reflected signals to determine the range, velocity, and angle of detected objects.

8. Detailed Application Field Plans

This radar sensor is ideally suited for integration into vehicles equipped with advanced driver assistance systems, autonomous driving platforms, and adaptive cruise control systems. Its long-range detection and high angular resolution make it particularly valuable for highway driving, urban environments, and complex traffic scenarios.

9. Detailed and Complete Alternative Models

• MS36LR-20-250-Q1-20X-8R-NC-FN: A similar radar sensor with reduced range and angular resolution.
• MS56LR-40-450-Q1-40X-12R-NC-FN: An upgraded version offering extended range and higher angular resolution.

In conclusion, the MS46LR-30-350-Q1-30X-10R-NC-FN represents a critical component in the advancement of automotive safety and autonomous driving technologies, providing long-range, high-precision object detection capabilities essential for next-generation vehicles.

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