Other possibilities are:
- PPM Encoder which hooks up the Receivers PWM Signals tu a Sum Signal which can be Fed to the Pixracer. I use this for my AR10000 Receiver (using 3 Satellites) which is connected to a AUAV-X2. This adds some weight and another possibility of failure.
- Single Spektrum Satellite - can be directly connected to the Pixracer. This works as well but offers a bit less Security as only on Antenna Pair is attached. I use this for my F450 FunFlyer with Pixracer.