433MHz 470M Tiefpassfilter LPF RF HF Radio Tiefpass 7. Ordnung Ellipsentrainerfunktion
5,61 €
A low-pass filter passes signals below the cutoff frequency, while signals above the cutoff frequency are attenuated. Commonly used for the suppression of high-order harmonics of electromagnetic signals, or placed at the back of the mixer to filter out high-frequency clutter, which plays the role of frequency selection.
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