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RCD3022 Double Receiver Backup


■ Supply power for receiver
■ Double backups for 4 signals
■ Digital filtering and automatic signal route
■ Red and green LED light indicates the present working state
■ Trainer mode availability
■ Several signal redundant
■Compatible with PPM,PCM, 2.4G receivers
■ Working voltage is 6V


■Double receiver redundant system ensures system safety
■Wireless interactive teaching and learning mode


RCD3022 is a redundant device generally used on model airplanes, under the redundant mode, it can select automatically a stronger and higher quality receiver signal as the output receiver signal from that of two receivers.

Teaching and learning mode can be realized through any switch channel of the primary transmitter to choose a receiver you want to use.

Installtion Notes

Connect 4 channels on receiver 1 and receiver 2 with RCD3022, which receiver RCD3022 will choose is decided by the signal Pulse width of FS channel connecting receiver 1, when the Pulse width is more than 1.7ms, RCD3022 will make use the FS signal from receiver 1, when the FS signal is less than 1.7ms or no signal comes over at all, RCD3022 will make use the FS signal from receiver 2. FS channel can be any spare channel on receiver 1, and set the output signal less than 1.5ms under FailSafe mode, and the signal for normal working mode should be set on more than 1.8ms; if receiver 1 doesn’t support FailSafe Mode, all we have to do is to set the output signal more than 1.8ms under normal working mode, RCD3022 will choose the signal from receiver 2 as soon as the signal is lost.
Under trainer mode,the input FS signal of RCD3022 is controlled by the output switch channel from receiver 1.

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  • Shipping Weight: 100g
  • 500 Units in Stock

This product was added to our catalog on Thursday 12 July, 2012.