Radio and Ultrasound waves

noob1990 · Sep 5, 2012

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

not-a-moderator · Sep 5, 2012

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.

noob1990 · Sep 5, 2012

Moderator said:
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

Radio and Ultrasound waves

noob1990

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not-a-moderator

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noob1990

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