[GENERAL] The antenna does not fit in the casing, it has to be bended. Can they make 90° angle ?’ Yes, the PCB antenna can include a 90° angle Last Update: October 23, 2017 October 23, 2017 1820 General FAQ Related Knowledge Base Posts -[GENERAL] What is the Country of Origin?[GENERAL] I need an RF module with a data-rate on air (not serial) of 250kbps at least, as well what’s the size of the frames and the size range of the data frame?[GENERAL] “The application is based on a master which will send a broadcast frame. Slaves will receive the frame and will answer to the master simultaneously. How to manage anticollision. How will the master be able to manage several answers at the same time? “