AMB2220-1

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AMB2220-1 RF Transceiver Module is an integrated wireless communication module with built-in frequency hopping or data rate switching algorithms. This allows for digital communication of data and audio, operating in the frequency range of 2.2GHz – 2.3GHz. As an integrated two-way transceiver module, it adopts FSK (Frequency Shift Keying) modulation mode as well as OFDM (Orthogonal Frequency Division Multiplexing) communication protocol. This ensures a stable transmission of data with less interference.

This RF transceiver module provides a variety of features, including high sensitivity, low power consumption, multiple receive/transmit antennas, and adaptive data rates. These features enable it to be used in a range of application fields such as remote access point devices, industrial automation systems, and remote activity monitoring.

Application Field

AMB2220-1 is suitable for many remote access point devices, especially in situations where users need bidirectional data transmission with a high throughput. The interactive features supported by this RF transceiver module make it a perfect fit for applications such as industrial automation systems. For example, the controller of such systems can send data to and receive information from a controller or field environment in many different environments, regardless of the long distance, harsh environment, or scatteredness.

In addition, more and more activities have been brought into remote monitoring, in order to boost productivity and safety. This RF transceiver module can be an ideal solution for a variety of remote activity monitoring, enabling a system to access multiple terminals, like sensor nodes. It can effectively reduce connection time and improve communication quality.

Working Principle

The working principle of this transceiver is based on its frequency hopping and data rate switching algorithms. This allows the transceiver to switch between different operating frequencies and modulation types, in order to maximize data rate as needed. The term ‘frequency hopping’ refers to the act of changing the RF frequency spectrum used for transmission of data. This involves selecting an optimal frequency with minimum interference so that data can be received more clearly.

The transceiver module also supports data rate switching, which allows the data rate to be adjusted or varied to match the characteristics of the network. This helps to improve communication efficiency and reduces latency. The module also incorporates a power control algorithm, which helps to reduce power consumption by adjusting the transmission power according to data rate. This means that the module can intelligently change its data rate and transmission power according to the traffic it is exposed to.

Finally, this transceiver module supports broadband communication protocols, such as OFDM, to ensure a stable data transmission. This has the advantage of better noise immunity and more efficient communication. It can also reduce the latency of communication, and potentially increase its data rate.

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