[RC232] What type of modulation type in the RC1190-RC232? RC1190-RC232 use GFSK modulation. Last Update: August 8, 2017 December 13, 2016 1637 RC232 Q&A Related Knowledge Base Posts -[RC232] What is the data transmission rate of the 1180HP at 5 km ?[RC232] How do I know if I am in config mode?[RC232] When the module is receiving data from the air, is it possible to send data from the host on the UART RXD ?