[RC232] What type of modulation type in the RC1190-RC232? RC1190-RC232 use GFSK modulation. Last Update: August 8, 2017 December 13, 2016 1939 RC232 Q&A Related Knowledge Base Posts -[RC232] “We claim in our documentation 500-600 meters LOS. It looks like we are half of expected range What are your explanations regarding this performance difference; “[RC232] The RSSI seems to result in a random value, is this correct?[RC232] Regarding the RC1740HP-RC232, when referring to the region “worldwide”, what does that mean? What certification is available for “worldwide”?