band-pass


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band-pass

[′band ‚pas]
(electronics)
A range, in hertz or kilohertz, expressing the difference between the limiting frequencies at which a desired fraction (usually half power) of the maximum output is obtained.

band-pass

band-passclick for a larger image
The width of a band bounded by lower and upper frequencies, giving a specified fraction of the maximum output of an amplifier. Band-pass is expressed in cycles, or hertz (Hz).
References in periodicals archive ?
Secondly, converting the RGB image to CIE L*a*b* and apply band-pass filters, Band-pass filtering can be used to enhance edges (suppressing low frequencies).
Using (1), the filter design parameters [k.sub.1], [k.sub.2], [k.sub.3], [k.sub.4], and [k.sub.5] for the five regions of the band-pass filter are evaluated and listed as follows:
Keywords: Dual-band filters, frequency transformation, real frequency technique, band-pass prototype.
The technique that is proposed in this paper based on band-pass filtering of the original time domain signal using a band pass filter that centers on the region of high frequency energy, and demodulate the filtered signal by getting Envelope and Autocorrelation enhancement.
The RLF can be used in a standalone environment, but is an excellent companion to CTS's Clearplex band-pass filter and duplexer products.
By replacing the metal reflection plate with a band-pass FSS, an AFSS can be designed.
After the first stage LNA, a microstrip coupled line band-pass filter is implemented.
Among which the latter is noise, we can remove them through band-pass filter (Figure 3).
Its implementation is based on such classical 2nd-order frequency filter structure, which provides at least band-pass and low-pass responses as it is depicted in Fig.
Customers can also choose the optical filters such as IR-pass filters, IR band-pass filters, NIR notch filters etc.
In this paper, before presenting new models of coupled transmission lines it is necessary to present and analyze the general method of designing band-pass filters.
The manufacturing techniques for third-order band-pass filter based on SIW are given.