MS46LR-20-1305-Q1-30X-30R-NC-F

Introduction

The MS46LR-20-1305-Q1-30X-30R-NC-F 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.

Basic Information Overview

• Category: Automotive Radar Sensor
• Use: Used for advanced driver assistance systems (ADAS) in vehicles to enable features such as adaptive cruise control, collision avoidance, and parking assistance.
• Characteristics: High-frequency radar sensor with long-range detection capabilities, designed for reliable performance in various weather conditions.
• Package: Compact and durable housing suitable for automotive applications.
• Essence: The essence of the MS46LR-20-1305-Q1-30X-30R-NC-F lies in its ability to provide accurate and real-time data for enhancing vehicle safety and driving experience.
• Packaging/Quantity: Typically supplied in individual packaging, quantity may vary based on manufacturer or supplier.

Specifications

• Frequency: 24 GHz
• Range: Up to 200 meters
• Angular Resolution: 3 degrees
• Operating Voltage: 9-16 V
• Power Consumption: < 3 W
• Temperature Range: -40°C to +85°C
• Interface: CAN bus

Detailed Pin Configuration

The MS46LR-20-1305-Q1-30X-30R-NC-F features a 12-pin configuration, including power supply, ground, communication interface, and antenna connections. A detailed pinout diagram is available in the product datasheet.

Functional Features

• Long-Range Detection: Capable of detecting objects at distances of up to 200 meters, providing ample time for advanced warning and decision-making.
• High Angular Resolution: Offers precise angular detection, enabling accurate tracking of multiple objects simultaneously.
• All-Weather Performance: Designed to operate effectively in various weather conditions, including rain, fog, and snow.
• Low Power Consumption: Efficient power utilization for minimal impact on the vehicle's electrical system.

Advantages and Disadvantages

Advantages

• Enhanced Safety: Enables advanced driver assistance features, contributing to overall vehicle safety.
• Long-Range Capability: Provides extended detection range for early threat identification.
• All-Weather Reliability: Performs consistently in adverse weather conditions.

Disadvantages

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

Working Principles

The MS46LR-20-1305-Q1-30X-30R-NC-F operates based on the principles of continuous wave radar technology. It emits radio frequency signals and analyzes the reflected signals to determine the distance, speed, and angle of detected objects. This data is then processed to facilitate various ADAS functions.

Detailed Application Field Plans

The MS46LR-20-1305-Q1-30X-30R-NC-F is ideally suited for integration into vehicles equipped with advanced driver assistance systems. Its long-range detection and high angular resolution make it suitable for applications such as adaptive cruise control, blind spot detection, and autonomous emergency braking.

Detailed and Complete Alternative Models

• MS46LR-20-1305-Q1-15X-15R-NC-F: Lower-range variant with reduced detection capabilities.
• MS46LR-20-1305-Q1-45X-45R-NC-F: Higher-range variant offering extended detection capabilities.

In conclusion, the MS46LR-20-1305-Q1-30X-30R-NC-F represents a crucial component in the advancement of automotive safety and driver assistance technologies. Its robust performance, long-range detection, and all-weather reliability make it a valuable asset in modern vehicles.

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