Hi all,
Just bought a 9C with synthesised transmitter and receiver module. After fully charged, I tested the radio by reversing a few servos and in a span of about 15 minutes, I notice that the transmitter module on the back of the radio is a bit warm. Is this normal? Thanks in advance for the input.
Regards,
Bemyself

i have several futabas and mine is warm all the time should be ok frank

Hi Frank99,
Thanks for the answer.
regards

Ditto frank99's comments. Not to worry.

Mike

Do not run with the transmitter antenna retracted, extend it fully except during the brief time it is on for range tests. A collapsed or partially collapsed antenna will cause unecessary hot running as the SWR causes most of the energy that would normally be radiated to be dissipated as heat in the output transistor.

Hi,
Thanks once again to all for the info