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433MHZ Low-Pass Filter LPF RF HF Radio Lowpass 7th-Order Elliptic Function 470M


Price: $19.33
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  • 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.
  • This filter can greatly attenuate signals above 470M, and its harmonic suppression capability is about 50dbc.
  • Compared with several low-pass filters, the elliptic filter can obtain a narrower transition bandwidth and a smaller bandwidth than other types of filters such as Butterworth and Chebyshev filters under the same order.
  • The filtering steepness is better than filters of other properties.

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Shipping list: 1pcs 433MHZ Low-Pass Filter


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