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Old 06-24-2012, 12:04 PM
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Default RE: Question about Radio Interference

A lot of the better receivers (the super heterodyne) have a circuit in them that controls the gain depending on the strength of the input signal, this is the AGC circuit. Those that have a wide dynamic range (a usually desirable trait) will cause the servos to jump around a lot more with your transmitter off than when it is on as the AGC circuit is wide open. This is not a problem but instead a desirable thing.