[RIIM] To what value is RIIM’s radio RF end matched to? 50 ohms. Last Update: September 29, 2021 September 29, 2021 1027 RIIM Q&A Related Knowledge Base Posts -[RIIM] What are the best ways to send a multicast message from the Border Router to child nodes?[RIIM] What is the best way to know when a RIIM child node has been disconnected from the network?[RIIM] How many nodes can a RIIM network have?