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Products/Services for Passive LC Bandpass Filters

  • Passive Filters-Image
    Passive Filters - (20 companies)
    ...filters are used to attenuate frequencies above and below a range of frequencies (i.e., the bandwidth or passband of the filter). Any signal with a frequency within the bandpass range passes through these passive filters. Conversely, any signal... Search by Specification | Learn More
  • RF Filters and Microwave Filters-Image
    RF Filters and Microwave Filters - (412 companies)
    ...wave ratio. Filter type determines the specified frequency. For bandpass and band reject filters, the specified frequency is the center frequency. For low pass filters, the specified frequency is the cut-off frequency. For high pass filters... Search by Specification | Learn More
  • RF Band Pass Filters-Image
    RF Band Pass Filters - (138 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... Search by Specification | Learn More
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    Board Mount RF Filters - (56 companies)
    The filter design determines the amount of insertion loss and phase shift for signals that pass through the filter. Types. There are several basic types of RF filters. Bandpass filters are active or passive circuits that pass signals from a specific... Search by Specification | Learn More
  • Active Band Pass Filters-Image
    Active Band Pass Filters - (22 companies)
    Active Band Pass Filters Information. Active band pass filters are used to attenuate frequencies below and above a range of frequencies (i.e., the bandwidth or passband of the filter). Any signal with a frequency within that band pass range passes... Search by Specification | Learn More
  • Active Filters - (47 companies)
    Active filters are electronic filters that use active components such as voltage amplifiers or operational amplifiers. The amplifier shapes and stabilizes the behavior of the filter, and serves as a buffer interface to the driven component. Active... Search by Specification | Learn More
  • IC Electronic Filters - (186 companies)
    ...filters that are designed and manufactured using surface acoustic wave (SAW) technology. Important Specifications. Filter Frequency Response. Bessel filters are IC electronic filters that have a relatively flat passband and slow roll-off. The stopband... Search by Specification | Learn More
  • Fiber Optic Filters - (46 companies)
    ...low-pass or high-pass filters. A low-pass fiber optic filter allows only shorter wavelengths of light to pass through the filter, while a high-pass fiber optic filter allows only the longer wavelengths to pass through. Fiber optics filters can... Learn More
  • RF High Pass Filters - (64 companies)
    RF High Pass Filters Information. RF high pass filters pass signals from high frequencies and reject signals from low frequencies. Performance specifications include specified frequency, bandwidth, ripple, insertion loss, and voltage standing wave... Search by Specification | Learn More
  • RF Low Pass Filters - (89 companies)
    RF Low Pass Filters Information. RF low pass filters pass signals from low frequencies and reject signals from high frequencies. Performance specifications include specified frequency, bandwidth, ripple, insertion loss, and voltage standing wave... Search by Specification | Learn More
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Parts by Number for Passive LC Bandpass Filters

Part # Distributor Manufacturer Product Category Description
LCF-450M ASAP Semiconductor HITACHI Not Provided PASSIVE FILTER LC BANDPASS 450KHZ NOM SM FLTR

Conduct Research

As it can easily be seen, there is an "overlap" of frequencies between 50 and 1000 Hz. In this overlap region, the levels are higher than levels below 50 and above 1000Hz, yielding a non-balanced system. There are 3 types of crossover filters: High-pass, low-pass and band-pass. A high-pass crossover filter...

...are lumped-element (also called lumped-component) types that can be specified in. low-pass, bandpass, bandstop, high-pass, or diplexer configurations and are available for. frequencies ranging from below 100 kHz to slightly above 3 GHz (Figure 1). The resonators. in an LC filter consist of inductors...

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