Radio features:
MDS SD2 works in 220-235MHz, half-duplex communication mode, and uses pure digital processing technology, data transmission rate can reach 19.2Kbps, and less than 7ms transceiver conversion time, so compared with similar products have a very high communication efficiency.
Project implementation:
The two radios are connected by a 12dBi directional antenna. Because of the superior transmission performance of the low frequency band and the acceptance sensitivity of -110dBm of the MDS radio, the communication link is very stable and the redundancy of the signal strength is large, making the antenna direction very large. The wireless link can still be maintained when the angle changes. This makes the installation of the wireless system very convenient and can greatly simplify future maintenance work.
System specification:
In some service systems, customers require very high real-time transmission performance, and they transmit and receive data at the same time. The transmission environment is rather poor, and the transmission distance requires a relatively high price. There are very few devices that can support such transmission, and there are also very expensive. In this case, MDS radios can be used to place two MDS radios at both ends of the transmission, select different corresponding transmit and receive frequency points, and form a full-duplex radio through the duplexer. The wireless link can well meet the needs of the business system, making the real-time business normal and stable operation. Usually there are no wired and real-time business requirements are higher.