Reviews and examples of use of JETI model TX modules. Interconnection of transmitters equipped with Duplex system in general.

The speed of a flying model is a figure that is interesting for us, though we frequently only estimate it, but we measure it with difficulties. Thanks to MSpeed sensor it is possible to not only measure the speed precisely, but also monitor maximal and mainly minimal speed of the model.

Principal of the connection is very simple. Student’s transmitter equipped with JETI Duplex module transmits normally at 2.4 GHz. This signal is received by JETI Rsat (alternatiovely DC/DS transmitters if one of them functions as the instrucor). Its PPM output is connected to the „instructor-student“ connector of instructor’s transmitter. Model is controlled and communicates only with instructor’s transmitter and it does not matter at what frequency it transmits, it can be run at 2,4 GHz as well.