noise filter


Also found in: Acronyms.

noise filter

[′nȯiz ‚fil·tər]
(electronics)
A filter that is inserted in an alternating-current power line to block noise interference that would otherwise travel through the line in either direction and affect the operation of receivers.
A filter used in a radio receiver to reduce noise, usually an auxiliary low-pass filter which can be switched in or out of the audio system.
References in periodicals archive ?
The proposed filter is first qualitatively compared with the state-of-the-art salt and pepper noise filters, i.
The HIMAC system with the power supply, noise filter and magnet system, shown in Fig.
This N-count noise filter is a technique which has been used successfully in the onboard automation of the Space Shuttle.
Tenders are invited for Analog To Digital Card - Type Adc-528 & Noise Filter Box.
The VAL-SQ SP Series is a multi-phase SPD and noise filter that protects sensitive equipment in the worst environmental conditions.
The Model 201 incorporates a line noise filter to counteract RFI, protecting the modem on the computer.
Nonetheless, the dense wall of guitars and distorted electronic noise Filter fans probably expect can still be found on ``Skinny,'' which builds to a Led Zep-inspired socko finish.
Accessories include power and signal cables, I/O cabling, control terminal, noise filter, support software and USB cable.
The 102cm LED TV is beautifully crafted with 2 built-in speakers producing balanced sound of 10W*2 over a wide area, complemented with Digital noise filter (both visible and audible) for cinematic sound experience.
The VAL-SQ SP Series, a multi-phase SPD and noise filter, protects sensitive equipment and can be installed adjacent to sub-panels or directly to sensitive equipment.
5 to support EDR and eSCO, which improves audio quality by allowing retransmissions of corrupted voice data, as well as a new wind noise filter, the company said.
Used for buck, boost, noise filter and output filter applications, these LD Series power inductors use minimum board space because terminations are on the bottom of the drum core surface.