113990416

Serial Interfaces:	I²C, SPI, UART
Package / Case:	Module
Operating Temperature:	-30°C ~ 85°C
Mounting Type:	Surface Mount
Current - Transmitting:	28mA
Current - Receiving:	28mA
Voltage - Supply:	2.3 V ~ 3.6 V
Memory Size:	1MB Flash, 256kB SRAM
Utilized IC / Part:	--
Antenna Type:	Integrated, Trace + U.FL
Series:	--
Sensitivity:	-96dBm
Power - Output:	13.5dBm
Data Rate:	72Mbps
Frequency:	2.4GHz ~ 2.48GHz
Modulation:	16QAM, 64QAM, BPSK, CCK, DSSS, OFDM, QPSK
Protocol:	802.11b/g/n
RF Family/Standard:	WiFi
Part Status:	Active
Packaging:	Bulk

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RF Transceiver Modules: 113990416 Application Field and Working Principle

RF transceiver modules are the small RF terminal adapters which are used to transmit and receive radio frequency signals in the device. They control radio communication between devices and are used in wired and wireless communication technologies like cellular and satellite. RF transceiver modules provide a cost-effective solution for many industrial, medical, and consumer applications.

Overview of 113990416 Module

The 113990416 is a 2.4 GHz RF transceiver module that uses direct-sequence spread spectrum (DSSS) modulation. The module supports multiple modulation schemes, including GFSK, 4-FSK, MSK, and GMSK. It provides reliable, long-range, and power-efficient radio communication across larger distances. The maximum radio range achievable with this module is up to 500m/1640ft in ideal conditions.The module also supports advanced data exchange features, such as packet acknowledgement, forward error correction, retransmission, and frequency hopping. It also has a built-in antenna detector which helps minimize the total power consumption while predicting the theoretical range. In addition to these features, the module is capable of supporting up to 50 user-defined channels.

Application Field

The 113990416 module can be employed in a variety of applications, including asset tracking, building automation, security systems, machine-to-machine communication, wireless sensor networks, and home automation.The module is ideal for applications that require strong, long-distance communication, such as asset tracking. The module’s long-range radio communication is very reliable and allows for secure data transfer which is essential for asset tracking. Similarly, the security systems and other forms of home automation are improved with the module since it ensures seamless communication with minimal power consumption.

Working Principle

The 113990416 module works by using direct-sequence spread spectrum (DSSS) modulation. This modulation scheme is used to obtain greater communication range and robust communication in a noisy environment. The module utilizes a range of frequency channels, which helps the transceiver provide stable radio communication over large distances.The DSSS modulation supports strong channelization, allowing for efficient communication across multiple channels. Furthermore, with the 4-FSK modulation, the module is capable of supporting high speed data transfers with low power consumption.Another key aspect of the module is its support for packet acknowledgment. This ensures that all transmissions are received by the destination node and a response is sent back to the source node. In the case of any errors, such as incorrect checksum, the module employs forward error correction techniques and retransmits the erroneous packets.Finally, the module also has a frequency hopping feature which automatically changes the transmission frequency to avoid interference from other devices. This helps extend the range and improve performance in noisy environments.

Conclusion

The 113990416 RF transceiver module is a powerful solution for applications that require long-range and robust communication. Its ability to support multiple channels and frequency hopping further improves performance. It is ideal for asset tracking, machine-to-machine communication, home automation, and other applications. This module offers cost-effective and energy-efficient wireless communication that can be relied upon.

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