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Search GlobalSpec to find reduction active noise-related products, suppliers, datasheets and CAD.
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Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
Products/Services for reduction active noise
Active noise and vibration control systems are products such as controllers, sensors and actuators that monitor and cancel noise and/or vibration. Learn More
Noise control products passively control vibrations or noise through absorption or dampening (e.g., mufflers, silencers or baffles). Learn More
pH and oxidation reduction potential (ORP) instruments measure or monitor pH (relative concentration of hydrogen ions [H+] in a solution) as well as ORP. Search by Specification | Learn More
Oxygen reduction potential (ORP) electrodes are analytical sensors for measuring oxidation-reduction potential (ORP). Search by Specification | Learn More
Active filters are electronic filers 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. Search by Specification | Learn More
Biotechnology and pharmaceutical manufacturing services active pharmaceutical ingredients, sterilize biomedical components or materials, validate processes or packaging, and formulate drug or medicinal preparations on a contract basis. Search by Specification | Learn More
Rack enclosures (rack cabinets, laboratory enclosures) are used to house standard 19 in. rack-mounted components or other standard-sized devices. Search by Specification | Learn More
Active low pass filters pass signals from low frequencies and reject signals from high frequencies. Search by Specification | Learn More
Noise generators and sources are used to produce noise outputs for testing radio frequency (RF) equipment. Search by Specification | Learn More
...filters or line/load reactors. There are two choices for filter type: passive and active. Passive harmonic filters are built with a series of passive components such as resistors, inductors and capacitors. These devices are the most common type... Search by Specification | Learn More
Industrial silencers and mufflers absorb and attenuate noise levels from machinery and other sources for environmental amelioration and regulatory compliance. Search by Specification | Learn More
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). Learn More
Active band reject filters are tuned circuits that prevent the passage of signals within a specified band of frequencies. These devices are also known as bandstop or notch filters. Learn More
Active high pass filters pass signals from high frequencies and reject signals from low frequencies. Learn More
Noise figure meters measure the noise contribution of an amplifier relative to a noise-free amplifier at a reference temperature. For most Ku-band amplifiers, values are expressed in decibels (dB). Learn More
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ActiveSilencer™ Fan Tray Silentium Ltd.
ANC Workshop Silentium Ltd.
ANC Seminar in Heidenheim, Germany Silentium Ltd.
S-Cube™ Kit Silentium Ltd.
ActiveSilencer™ Enclosure Silentium Ltd.
ActiveSilencer™ Duct Silentium Ltd.
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Product News for reduction active noise
AcoustiRACK ACTIVE Soundproof Rackmount Cabinet
Silentium introduces a breakthrough in noise reduction performance with ARA™ of up to 30dBA equipment noise attenuation. The ARA™ has been designed to trap and absorb unwanted noise generated inside the rack, while actively allowing free air movement and heat exchange with the outside of the unit, resulting in up to 8KW cooling/heat dissipation. (read more)
Active Tracking® Filters
Low voltage/high frequency noise is caused by everyday events such as turning on machinery, motors, or equipment. Although noise is less dramatic than high voltage transients, the long term effects of these frequent disturbances can be as damaging. Filtering systems such as SolaHD Active Tracking Filters provide clean AC power by eliminating lower voltage noise. (read more)
Active Vibration Reduction Chiseler from Hilti
Hilti has released its new TE-706 breaker with Active Vibration Reduction. It contains a 1200W brushless motor which provides twice the expected tool life. Ideal for working on walls and particularly suited for general construction and renovation work (read more)
FX20 Series Active Low Noise Frequency Doubler
FX20 Series, Active, Low Noise FET Frequency Doubler (read more)
FX30 Series, Active, Low Noise Frequency Tripler
FX30 Series, Active, Low Noise FET Frequency Tripler (read more)
FX40 Series, Active Low Noise Frequency Quadrupler
FX40 Series, Active, Low Noise FET Frequency Quadrupler (read more)
Active RFID and Sensor Networks 2008-2018
This IDTechEx report comprehensively analyzes the technologies, players and markets with detailed ten year forecasts, including tag numbers, unit prices and interrogator numbers and prices. Details of over 75 active RFID implementations are given along with over 100 suppliers and full technology analysis - from printed batteries to Wi-Fi RFID to UWB tags. (read more)
Liebert ATF Series, Active Tracking Filter
Liebert ATF Series (Interceptor) Active Tracking Filter® offers the highest level of facility-wide surge protection with the lowest UL 1449 clamping ratings available. (read more)
Active Speed Sensors -Near zero speed sensing
Motion Sensors' Active speed sensors combine high-sensitivity amplifiers with variable reluctance (VR) or modulated carrier transducers (RF). Unique features include near zero velocity (2 Hz) speed sensing, large air gap capability, and several choices of digital output. Standard and custom versions available. (read more)
Islatrol® BC Series Active Tracking Filters®
If You Don't Prepare, You Could Face Dead Air.
Don't let AC power line spikes, transients, and noise put your broadcast operations at risk.
(read more)
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Using the Noise Reduction Feature on the AD7877 Application... ? www.analog.com Using the Noise Reduction Feature on the AD7877 by Susan Pratt INTRODUCTION LCD NOISE The AD7877 touch screen controller is a 12-bit See Analog Devices, Inc. Information |
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An Investigation of Active Noise Reduction of Jet Engine Runup... An Investigation of Active Noise Reduction of Jet Engine Runup Noise See Storming Media LLC Information |
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Noise Reduction Efforts for Special Operations C-130 Aircraft... Noise Reduction Efforts for Special Operations C-130 Aircraft Using Active Synchrophaser Control See Storming Media LLC Information |
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About NCT Active About NCT Active NCT is the leading developer of active wave management technology- See NCT Group, Inc. Information |
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Active Noise Control Noise with and without active control was measured and the difference was reported in decibels (dB). Prior to testing, the MDO Branch predicted the |
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Laboratory of Active Methods of Noise Reduction .. | Laboratory of Noise | Laboratory of Mechanical Vibration | Laboratory of Active Methods of Noise Reduction |
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A Basic Introduction to Filters - Active, Passive and... A Basic Introduction to Application Note 779 Kerry Lacanette Filters Active Passive April 1991 Introduction and Switched-Capacitor 1 0 INTRODUCTION See National Semiconductor Information |
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Active noise reduction adaptive filter leakage adjusting... of a noise reduction signal may be related to the engine speed of an engine associated with the system within which the active noise reduction system |
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MOSFET - Wikipedia, the free encyclopedia 7.2 Difficulties arising due to MOSFET size reduction |
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Design of an RF Low-Noise Bandpass Filter Using Active Device... Design of an RF Low-Noise Bandpass Filter Using Active Device Reduction Technique |
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