Not sure what HiTec servos or Airtronics RX your using.. but this is out of the manual...

Due to the extremely high frame rate that the 92104 10-Channel receiver included with your SD-10G 2.4GHz FHSS-3 radio
control system operates at, we strongly recommend the use of digital servos. If you use analog servos and experience
problems, you will need to either upgrade to digital servos or use the Airtronics 92824 8-Channel, 92674 7-Channel, or 92664
6-Channel Micro 2.4GHz FHSS-1 receivers. These receivers operate at a lower frame rate, therefore, analog servos can be used
with them without issue.



Scott