low-pass filter

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Related to Low pass filter: Band pass filter, High pass filter

low-·pass fil·ter

a device or material with the opposite effect from a high-pass filter; most tissues act as low-pass filters of ultrasound signals.

low-pass filter

A filter that removes high-frequency waves from a sample, allowing only those below a specified frequency to pass.
See also: filter
References in periodicals archive ?
Kwon, "Millimeter-wave MEMS tunable low pass filter with reconfigurable series inductors and capacitive shunt switches," IEEE Microwave and Wireless Components Letters, Vol.
It can easily be seen from the figure that smaller the value of K indicates less height of the main lobe but points towards its wider width as compared to higher values of K which is obviously a trade off in designing all types of low pass filters.
TABLE I DGS DIMENSIONS FOR SIMULATION OF THE LOW PASS FILTER DGS Type Stub-rectangular Slot (mm) Slot Slot Stub Slot Parts Width Length Length Width Adjusted [W.
Still, recognizing that humidity and a variety of real world conditions can cause dust to enter and adhere to the sensor or low pass filter despite the most scrupulous of efforts, Canon created the Self Cleaning Sensor Unit.
In order to show the efficiency of this method for the design of various microwave circuits, using the proposed equivalent circuit of the DGS, a harmonic rejection low pass filter with a 4 GHz cutoff frequency is designed with a circuit optimization procedure.
The FL0005M1 surface-mount low pass filter is ruggedly constructed and durable.
TOKYO -- FDK Corporation, Tokyo developed the world's most compact multilayer low pass filter "AMF1005L series" for GSM mobile phones.
The SCDMA/GSM transceiver consists of integrated low noise amplifier (LNA), mixer, receiver AGC, transmitter VGA, VCO and PLL, low pass filter (LPF) and digital block, all in a QFN56 package.
VCO model OAS7700 operates from 5700 to 7700 MHz and combines an oscillator circuit, low pass filter and MMIC amplifier, all in a standard surface-mount package.
The video buffer is designed to support both AC or DC coupled video connections and provides high quality video reproduction with an optional 6dB gain and 3rd order low pass filter architecture.
The fabricated devices are a low pass/high pass antenna diplexer, a low pass filter with harmonic resonance, a bandpass type diplexer for a VCO loop and a 2.
A built-in low pass filter, specifically designed for DSD/SACD, enables "Scarlet Book" filter compliance to be achieved by adding an external analog filter.
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