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    Radio and Ultrasound waves

    Hi guys,

    Radio waves affect the ultrasound waves?
    The main question is that I have a passive RFID close enough to an ultrasound device and I am concerning if the the ultrasound waves be affected by the radio waves. In my opinion they will not be affected because while the ultrasound device will operate, the passive rfid tag will be off, I mean no reader will be close to energize it. Am I right?

    Thanks in Advance

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    Re: Radio and Ultrasound waves

    The radio waves should not cause any interference in the generation of the sound waves. They are very far apart in frequency and ultrasonic waves are sound vs radio waves that are electromagnetic.

    If you have electronic circuitry detecting the reflected ultrasonic waves then the circuitry can be affected by the radio waves at most.
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  3. #3
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    Re: Radio and Ultrasound waves

    Quote Originally Posted by Moderator View Post
    The radio waves should not cause any interference in the generation of the sound waves. They are very far apart in frequency and ultrasonic waves are sound vs radio waves that are electromagnetic.

    If you have electronic circuitry detecting the reflected ultrasonic waves then the circuitry can be affected by the radio waves at most.
    Thanks very much



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