Products/Services for Passive LC Bandpass Filters

  • Passive Filters-Image
    Passive Filters - (19 companies)
    Passive filters are implemented using only passive components such as resistors, capacitors and inductors. These filters do not produce any amplification of the input signal. Passive filters use only passive electronic components: resistors...
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  • Optical Bandpass Filters-Image
    Optical Bandpass Filters - (91 companies)
    Optical bandpass filters are designed to transmit a specific waveband. They are composed of many thin layers of dielectric materials, which have differing refractive indices to produce constructive and destructive interference in the transmitted...
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  • EMI Filters and RFI Filters-Image
    EMI Filters and RFI Filters - (345 companies)
    Electromagnetic (EMI) filters and radio frequency interference (RFI) filters purify signals of unwanted noise by attenuating the high-frequency RFI (typically 150kHz and up) and passing the low frequency EMI. Electromagnetic interference (EMI...
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  • RF Filters and Microwave Filters-Image
    RF Filters and Microwave Filters - (399 companies)
    ...filters. Bandpass filters are active or passive circuits that pass signals from a specific frequency band and reject signals from out-of-band frequencies. Examples of bandpass filters include surface acoustic wave (SAW) filters, crystal filters...
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  • RF Band Pass Filters-Image
    RF Band Pass Filters - (131 companies)
    RF band pass filters are active or passive circuits that pass signals from a specific frequency band and reject signals from out-of-band frequencies. Surface acoustic wave (SAW) filters, crystal filters, and cavity filters are types of band pass...
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    Signal Filters - (130 companies)
    Signal Filters Information. Signal filters block or decrease (attenuate) unwanted frequencies or signal wave characteristics. There are several basic types of signal filters. Low pass filters block or attenuate signals at frequencies above...
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    Board Mount RF Filters - (53 companies)
    ...design determines the amount of insertion loss and phase shift for signals that pass through the filter. There are several basic types of RF filters: bandpass and band reject. Bandpass filters are active or passive circuits that pass signals from...
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    Active Band Pass Filters - (21 companies)
    ...by. The critical frequencies are determined as follows: Adding the frequency responses of these stages together results in the frequency response of the band-pass filter, as shown below. The amplitude and phase are given by the following equations. A Bode...
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    IC Electronic Filters - (185 companies)
    ...in amplifier systems, if desired. Band-pass filters attenuate or suppress signals with frequencies outside a band of frequencies. They are commonly seen in TV or radio tuning circuits. Band-reject, or notch filters attenuate or suppress signals with a range...
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    Active Filters - (43 companies)
    ...band reject, and universal or programmable. Low pass filters attenuate frequencies below a frequency called the cut-off frequency. High pass filters attenuate frequencies above the cut-off frequency. Bandpass filters are active filters that are used...
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