A direct sequence spread spectrum (DSSS) signal is created by modulating a transmitted ... These bandwidth spreading bits are called chips, and the sequence is called a code. Chip modulation may be ...

Various Modulation Modes: Supports DSSS, FSK, 4FSK, GFSK, 4GFSK, OOK, ASK, GMSK and other modulation methods, flexibly meeting different application needs. - Data Rate: Ranges from 0.25kbps to 2Mbps, ...