WT11U-E-AI55C

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RF Transceiver Modules are electronic devices that contain both a transmitter and receiver, enabling them to both send and receive signals. They are specially designed for short-range wireless communication, with a variety of uses in man-made or robotic systems. One such RF module is the WT11U-E-AI55C, a high-performance, low-power module designed for wireless data transfer applications. This article will provide an overview of the WT11U-E-AI55C\'s application field and working principle.

Application Field: The WT11U-E-AI55C is a high-performance, low-power RF transceiver module, designed for wireless data transfer applications. It has a transmission range of up to 50 meters and a frequency band of 2.4GHz-2.48GHz. It can be used in a variety of applications, such as remote monitoring and control, home automation, RFID tagging, wireless security systems, intelligent medical devices, and remote metering. It is an ideal choice for a wide range of embedded applications, as its low power usage and high versatility make it an ideal choice for devices that require both long-term operation and low cost.

Working Principle: The WT11U-E-AI55C is a point-to-point transceiver module, which means it can send and receive data over a single wireless connection. Data is transmitted using the spread-spectrum technique, which enables it to communicate across a crowded radio spectrum without interference from other devices in close proximity. To ensure reliable communication, the module uses a powerful RF receiver, which can provide a reception sensitivity of -91dBm. Additionally, the module is designed so that it can detect and decode packets sent from up to seven different wireless nodes, allowing for reliable multi-node communication.

The WT11U-E-AI55C is powered by a Bluetooth 4.2 protocol, which does not require complex communication protocols and is easy to use. It supports multiple communication modes, including a broadcast mode, which transmits data to all devices in the network at once; a unicast mode, which transmits data to a specific device; and a lagged mode, which delays data transmission until it has been received by all devices in the network. Additionally, its radio range can be extended to more than 50 meters by means of an external antenna.

The WT11U-E-AI55C has a wide range of applications and is particularly well-suited to embedded applications. Its low power usage and flexibility make it an ideal choice for applications that require reliable, efficient, and low-cost communication. Its broad range of communication options, moreover, allow it to be used in a variety of applications, ranging from home automation systems to intelligent medical devices.

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