Originally Posted by
gashuffer
I believe this is by Spectrum. The use of a "stutter stopper" capacitor will ensure the BEC voltage is kept as high as possible through the infield where servo movement and current consumption is at it's peak.
What this actually does it filters out all the hash caused by el cheapo servo's. I scoped it up when I was having RX issues on my Spektrum. Changing to Futaba/Savox servo's actually eliminated the need for the addon RX cap.
The voltage range for the SR3000 is 3.2v- 9.6V, I doubt the BEC voltage will drop to 3v.
