WFM120-120N311 Product Overview

Introduction

The WFM120-120N311 belongs to the category of wireless communication modules and is designed for use in various electronic devices. This module offers unique characteristics, packaging, and quantity options, making it a versatile solution for wireless connectivity needs.

Basic Information Overview

Category: Wireless Communication Module
Use: Integration into electronic devices for wireless communication
Characteristics: Compact design, low power consumption, high data transmission rate
Package: Surface-mount package
Essence: Facilitates wireless connectivity in electronic devices
Packaging/Quantity: Available in reels of 3000 units

Specifications

Dimensions: 12mm x 12mm
Operating Voltage: 3.3V
Frequency Range: 2.4GHz
Data Rate: Up to 2Mbps
Interface: SPI, UART

Detailed Pin Configuration

The WFM120-120N311 module features a detailed pin configuration that includes power supply pins, communication interface pins, and antenna connections. The pinout diagram provides clear guidance on the module's connectivity requirements.

Functional Features

Wireless Connectivity: Enables seamless wireless communication between devices
Low Power Consumption: Optimized for energy-efficient operation
High Data Transmission Rate: Supports fast and reliable data transfer

Advantages and Disadvantages

Advantages

Compact size allows for easy integration into small electronic devices
Low power consumption prolongs battery life in portable devices
High data transmission rate ensures efficient communication

Disadvantages

Limited range compared to some long-range wireless modules
Requires additional external components for full functionality in certain applications

Working Principles

The WFM120-120N311 operates based on the principles of wireless communication using the 2.4GHz frequency band. It utilizes advanced modulation techniques to transmit and receive data, enabling seamless connectivity between devices.

Detailed Application Field Plans

The WFM120-120N311 is suitable for a wide range of applications, including: - Internet of Things (IoT) devices - Wearable electronics - Smart home automation systems - Industrial sensor networks

Detailed and Complete Alternative Models

WFM240-240N422: A higher-power variant with extended range capabilities
WFM60-60N211: A compact alternative for space-constrained applications
WFM480-480N633: A high-speed model for data-intensive wireless applications

In conclusion, the WFM120-120N311 wireless communication module offers a compact and efficient solution for integrating wireless connectivity into electronic devices across various industries.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням WFM120-120N311 у технічних рішеннях

What is the WFM120-120N311 used for in technical solutions?
- The WFM120-120N311 is a frequency modulated continuous wave (FMCW) radar sensor commonly used for distance and speed measurements in various technical applications.
How does the WFM120-120N311 work?
- This radar sensor emits continuous radio waves and measures the frequency shift of the reflected waves to determine the distance and speed of objects within its range.
What is the operating range of the WFM120-120N311?
- The WFM120-120N311 has an operating range of up to 120 meters, making it suitable for long-range sensing applications.
Can the WFM120-120N311 be used in harsh environmental conditions?
- Yes, the WFM120-120N311 is designed to operate reliably in harsh environmental conditions, including extreme temperatures and weather conditions.
What output signals does the WFM120-120N311 provide?
- The WFM120-120N311 provides analog voltage and current outputs, as well as digital communication interfaces such as RS485 and CAN bus.
Is the WFM120-120N311 suitable for use in automotive applications?
- Yes, the WFM120-120N311 is commonly used in automotive applications for collision avoidance systems, adaptive cruise control, and parking assistance.
Does the WFM120-120N311 require calibration?
- The WFM120-120N311 is factory calibrated and typically does not require frequent recalibration under normal operating conditions.
Can the WFM120-120N311 detect multiple objects simultaneously?
- Yes, the WFM120-120N311 is capable of detecting and tracking multiple objects within its field of view.
What are the typical power requirements for the WFM120-120N311?
- The WFM120-120N311 typically operates on a 24V DC power supply and consumes low power, making it suitable for energy-efficient applications.
Are there any integration challenges when using the WFM120-120N311 in technical solutions?
- Integration of the WFM120-120N311 into technical solutions is generally straightforward, with support for common communication protocols and flexible mounting options.