SDC-WB40NBT

The SDC-WB40NBT is a high-performance 2.4GHz multi-mode RF transceiver module. It uses a variety of wireless protocols, including Bluetooth, Zigbee and 802.15.4, to provide a reliable short-distance wireless communication without line-of-sight limitation. The transceiver module supports up to 30dBm output power and programmable transmit and receive data rate from 1Mbps to 500Kbps. It is ideal for short- and medium-range data and audio applications. The SDC-WB40NBT module has a few advantages compared to other transceivers. It has a low current consumption, allowing for extended battery life. Energy efficiency is achieved through low duty cycle and fast wake up time, both of which contribute to overall system performance. In addition, the module supports a wide working temperature range from -40℃ to 85℃, making it suitable for various industrial, medical and consumer applications.Application FieldThe SDC-WB40NBT module can be deployed in a wide variety of applications such as home and industrial automation, IoT applications, medical instruments, remote control of robots or drones, and automotive applications. Its operating frequency is ideal for applications that demand a wide ranging and reliable short-distance wireless communication. Its wide temperature operating range and extended battery life make it particularly suitable for industrial and medical applications.Working PrincipleThe SDC-WB40NBT uses a variety of wireless protocols for communication. It utilizes Bluetooth, Zigbee, and 802.15.4 for short-range communication. It sends and receives data at a programmable data rate of up to 500Kbps and supports up to 30dBm output power. The power amplifier in the transceiver module amplifies the RF signals and sends them over the wireless channel. The receiver in the module then receives the data and processes it with the CRC check module. To ensure data security, the module uses Frequency Hopping Spread Spectrum (FHSS) as frequency hopping algorithms. FHSS changes the frequency of the transmitted signal, so it is difficult for intruders to identify the signal channel. The module also uses Forward Error Correction (FEC) as error control method, to reduce the error rate by making sure every bit sent is correctly received. ConclusionThe SDC-WB40NBT module is a high-performance RF transceiver module that is ideal for short- or medium-range data and audio applications. It uses a various wireless protocols, such as Bluetooth, Zigbee and 802.15.4, for reliable short-distance wireless communication. In addition, the module allows for energy efficiency through low current consumption, low duty cycle and fast wake up time. It also supports a wide working temperature range, making it suitable for various industrial, medical and consumer applications.