Futaba 2.4GHz RC-sets T4K, T8J and T10J with FHSS and T-FHSS technology
S-FHSS and T-FHSS (with telemetry) is the normal frequency hopping system of FUTABA. Due to the lower number of components the receivers can be smaller and, above all, they can be produced much cheaper than for FASST.
The S-FHSS System is especially suitable for normal models with an average size. For turbine models or very large models, the unique FUTABA FASST transmitter should be used. The Futaba T10J transmitter also offers telemetry for S-FHSS now. It works with the same sensors as the FUTABA FASSTest telemetry.