COM-13909

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

RF Transceiver Modules, comprising both transmit and receive capabilities, are an important part of today\'s telecommunication and wireless technologies. The COM-13909 module is one such example, and is capable of handling a wide range of applications. This article will discuss the application field and working principle of the COM-13909 module.

Application Field

The COM-13909 module is primarily designed to be used in communications equipment, such as base station transceivers, ground stations, satellite communication systems, and wireless local area networks (WLANs). It is a high-speed modulation/demodulation device, with an output power level of up to +10 dBm. The module can be operated in either half duplex or simplex modes, and is able to handle both analog and digital signals.

In terms of communication range, the module is capable of up to several kilometers on the ground, and up to hundreds of kilometers in space. This makes the module ideal for applications such as cellular base stations, which require wide area coverage. The module is also suitable for other communication scenarios which require long-distance or wide area coverage.

Working Principle

The COM-13909 module is a direct conversion unit that uses direct frequency shift keying (DFSK) modulation. This approach uses two tones of different frequencies, and transmits information by shifting the frequency of the higher tone to the frequency of the lower tone. The frequency of the higher tone is called the carrier frequency, which is modulated by the binary data stream. The module is also able to operate in simplex as well as half duplex modes.

The COM-13909 module is also capable of error correction. This is achieved through forward error correction (FEC) techniques, which enable the module to reduce errors in the transmitted data stream. This is done by adding redundant data to the stream, which enables the receiving end to reconstruct the information.

The COM-13909 module is also able to operate in a low-power mode, which enables it to reduce power consumption when communicating over long distances. This makes it especially useful for remote communications, as low-power signals are less likely to be affected by natural or man-made noise sources.

Conclusion

In summary, the COM-13909 module is a high-speed direct conversion transceiver module which is capable of handling a wide range of applications. It is suitable for applications such as base station transceivers and ground station systems, as well as WLANs. The module is also capable of operating in both simplex and half duplex modes, as well as in low-power modes. The module also features built-in error correction capabilities, which enable it to reduce errors in the transmitted data stream.

The specific data is subject to PDF, and the above content is for reference