WID2452-SM

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The WID2452-SM system is a highly advanced wireless data transceiver used in industrial, security, and surveillance applications. It is an upgraded version of the WID 2450-SM system and has increased data transmission bandwidth and greater range. The system utilizes a low power radiofrequency (RF) signal that can penetrate barriers such as walls and doors without causing interference. It is used to transmit and receive data over long distances without any physical wires for the transmission.

The WID2452-SM system features a forward link, reverse link and control channel. The forward link is used for transmitting data from the transmitter to the receiver while the reverse link is used for transmitting data from the receiver to the transmitter. The control channel is used for configuring the system and is used to control the transmission power and various other settings. The system can achieve a transmission rate of up to 900 Kbps (extended range) or 24 Mbps (short range) depending on the modulation technique used.

The WID2452-SM system utilizes different antennas depending on the application. For long range applications, the system features an omnidirectional or directional antenna to provide maximum coverage. For short range applications, the system recommends using a directional antenna to provide the best possible performance. Antenna gain is also an important factor as it determines the range of the transmission.

The WID2452-SM system is suitable for a variety of applications such as industrial communication, security and surveillance, wireless payment systems, wireless local area networks (WLAN), satellite communication, and many more. It is also used for remote monitoring and control of industrial machines. The system can be used for applications such as remote meter reading, machine status monitoring, asset tracking, and emergency notifications.

The WID2452-SM system consists of several components such as transceivers, antennas, converters, and cables. The transceivers are used to transmit and receive data over the RF signal and can operate in different frequency bands. The antennas are used to transmit and receive the RF signal and can be omni-directional or directional. The converters convert the RF signal to an electrical signal suitable for further processing. The cables are used to connect the system components and provide a reliable and secure connection.

The working principle of the WID2452-SM system is based on the digital modulation technique known as Frequency Shift Keying (FSK). In FSK, data is transmitted using two frequencies, one for signaling "0s" and one for signaling "1s". The transmitted RF signal is demodulated at the receiver and converted into a digital bitstream that can be read and interpreted. The system also utilizes error correction algorithms to ensure reliable data transmission.

Overall, the WID2452-SM system is a reliable and advanced wireless data transceiver designed for industrial, security, and surveillance applications. It utilizes a low power radiofrequency signal, making it suitable for many different applications and provides a secure and reliable data transmission over long distances. It consists of several components such as transceivers, antennas, converters, and cables. The system works on the principle of Frequency Shift Keying and utilizes error correction algorithms to ensure reliable data transmission.

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