DP192N embedded wireless MODEM user manual, DP192N is a highly integrated, software-based and intelligent wireless data communication terminal product for data transmission on the ultrashort wave channel. DP192N wireless intelligent modem can be embedded in existing analog VHF/UHF ultrashort wave radios, upgrading them to support high-speed (19200bps) data transmission digital radios. DP192N supports all brands of VHF/UHF ultrashort wave radios, including car radios and handheld radios, as well as conventional radios and cluster radios. DP192N allows users to set various radio interface parameters with AT commands to achieve the optimal matching with various specific radios, achieving the best data transmission performance.