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“electromagnetic wave filter”
electromagnetic wave filter, electromagnetic-wave filter
1. A device that allows electromagnetic waves of certain frequencies to pass while effectively attenuating (weakening) others.
2. Any device to transmit electromagnetic waves of desired frequencies while substantially reducing the strength of all of the other frequencies.
2. Any device to transmit electromagnetic waves of desired frequencies while substantially reducing the strength of all of the other frequencies.
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electro-, electr-, electri-
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