This application report describes a wide-band modulation scheme to comply with the requirements of FCC section 15.247 for non-frequency hopping digital modulation systems utlizing datarates below 500kbps. The scheme is implemented with an MCE patch, which is a standalone program that implements the various options of the Wide-Band Direct Sequence Spread Spectrum (WB-DSSS) scheme. The patch is included in the CC1310 SDK and can be setup to be imported in the final application by Code Export option of SmartRF™ studio. This SDK can be downloaded from: http://www.ti.com/tool/SIMPLELINK-CC13X0-SDK.

The implementations and summary of performances measured on CC13x0EM ^[5] are provided in this document.