LPR2430ER

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RF Transceiver Modules

RF transceiver modules are devices used for transmission and reception of radio frequency signals. They are also used for remote monitoring, control, sensing and communication of wirelessly distributed information. Among them, the LPR2430ER is a highly integrated FSK transmitter and receiver module, offering superior performance, low power consumption and advanced features for applications in various areas.

Application Field of LPR2430ER

LPR2430ER can be used in various areas, for example, electric meters, smoke alarms, wireless data communication, remote control, automatic monitoring systems, handheld computers, consumer electronics, home automation and security systems. It is also used in the wireless operations of industrial and agricultural machinery, and in healthcare devices.

Working Principle of LPR2430ER

The working principle of LPR2430ER is based on efficient FSK modulation and demodulation methods. This means that the two frequencies are transmitted and received in the same manner, allowing the data to be transmitted over longer distances without needing additional antennas. The transceiver chip contains both the transmitter and the receiver circuitry, which makes it highly efficient and cost-effective.

The LPR2430ER module operates over several kHz to several MHz of bandwidth. It supports up to 32-channel FSK modulation with selectable speed of 250 bps to 10kbps. The receive sensitivity is very high with 80dBm selectability. The transmitter also supports up to 8 channels with maximum data rate of 76.8kbps.

The module features short-circuit protection, which ensures that the transmission is not damaged in case of any short-circuit in the working environment. It is also power efficient and supports low power sleep mode which allows the module to stay in standby mode without consuming too much power.

Conclusion

The LPR2430ER is an advanced RF transceiver module and highly efficient for various applications. It supports different modulation and data rates and has excellent performance for transmission over long distances. Its short-circuit protection and low power sleep mode make it suitable for use in various industrial, security and communication applications.

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