ORIGINAL: Planedev
I remember learning abt TX and RX frequency being a fixed number of MHz away from each other, too bad I forgot wads the value. Yeah but basically TX and RX have a certain paired frequency and the frequency listed on both side of the set usually only show the RX freq.
That's our problem. The 27 MHZ FM Crystals that I have found at ebay have different frequencies for TX anc RX. The TX uses 29.975 MHZ and the RX, for the same set, uses 26.520Mhz. I contacted the Futaba customer service and they told me that it's all right. That the correct is that the crystals will have different frequencies (at least for futaba controllers) and that this crystals would work on any futaba controller. I don't about other controllers (the ones from HL tanks).
Thanks
Jose Morais