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Product
Bulk Acoustic Wave Technology
BAW
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Macom Technology Solutions Holdings Inc.
MACOM’s BAW product portfolio is ideal for high performance Industrial, Aerospace, Defense, and Communications applications that require critical frequency filtering. Our high-performance RF filters enable our customers manage signal integrity in the 1 to 6 GHz frequency range. Bulk Acoustic Wave Resonators consist of two metal electrodes above and below a layer of a piezoelectric material. The piezoelectric material converts an electrical signal to a mechanical signal and vice versa. The metal electrodes provide the connections to/from the piezo material. The frequency at which resonance occurs depends on the thickness of the combined metal-piezo-metal stack. Advances in thin-film piezoelectric fabrication have enabled BAW resonators to meet RF filtering challenges up to 6000 MHz using standard MEMS fabrication process. High-performance BAW resonators-based RF filters are made of piezoelectric material having high Q-factor (>3000) and high coupling coefficient. Currently, no competitive technology provides the same high performance for RF filter applications when compared to BAW resonator-based RF filter up to 6000 MHz for the same size and cost.
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Product
Building Acoustics
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Measurements to evaluate and improve Building Acoustics are typically made to analyze and design noise control from room to room, or from outside to inside. Noise sources such as music systems, televisions, appliances, traffic, aircraft, and manufacturing are all around us. The field of Building Acoustics evaluates and designs the materials and methods to insulate and isolate us all from these sound sources when we are at work, rest, or enjoying leisure time. The resulting data is useful for evaluating compliance with building codes and for proposing countermeasures for areas of concern. These measurements often involve creating and measuring an artificial sound source, and then measuring the resulting noise in receiver locations.
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Product
Acoustic Emission Preamplifier
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The Acoustic Emission Preamplifier is a instrument designed specifically for use with acoustic emission sensors, which is used to boost the signals and filter out any noise or interference. With its advanced technical features and robust design, the QingCheng Acoustic Emission Preamplifier is the perfect choice for professionals seeking a high-performance acoustic testing solution.
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Product
Scanning Probe Microscopy/Atomic Force Microscopy (SPM/AFM Analysis)
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Rocky Mountain Laboratories, Inc.
Scanning probe microscopy (SPM) refers to a family of measurement techniques that utilize a scanning probe. The most common measurement is Atomic Force Microscopy (AFM Analysis), which measures surface topography. Imaged areas can be from the nm scale to as large as 100 µm X 100 µm. Heights and depths of features can be measuredand many surface roughness parameters, e.g Ra, can be calculated. 3-D images can also be produced for dramatic data presentation. Magnetic and electrical response can also be measured with SPM.
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Product
Acoustical Measurement System
MLSSA
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MLSSA is the industry standard loudspeaker measurement system and the MLSSA Speaker Parameter Option (SPO) is the industry standard for measuring the Thiele-Small parameters of loudspeaker drivers. MLSSA and SPO both include QC (Quality Control) PASS/FAIL functions for high-speed automated production line testing of loudspeakers and drivers.
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Product
Scanning Probe Microscopy
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SPECS Surface Nano Analysis GmbH
As Scanning Probe Microscopy (SPM) is a key tool for nanotechnology, SPECS offers dedicated solutions for highly demanding requirements.In UHV, strong emphasis lies on spectroscopic methods such as scanning tunneling spectroscopy and inelastic tunneling spectroscopy as well as single atom and molecule manipulation. With the invention of a Joule-Thomson cryostat by Prof. Wulf Wulfhekel, SPECS now offers the JT-STM , operating sample and sensors in thermal equilibrium below 1K with optional high magnetic field.
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Product
Cryo-Correlative Microscopy Stage
CMS196
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Linkham Scientific Instruments
Electron microscopy (EM) provides structural information at very high resolution. However, it can give only restricted insight into biological and chemical processes due to limitations in staining and sample preparation processes. Fluorescence microscopy on the other hand is a very sensitive method to detect biological, chemical and genetic processes and events inside living cells. Cryo-CLEM brings it all together: it is a new and emerging technique to combine the individual advantages from both Fluorescence and EM by imaging the same sample location with both techniques and superimposing the complementing information.
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Product
Acoustic Emission Crack Diagnosis
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Detect abnormality by diagnosing machine condition in real time
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Product
Acoustic Testing
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Our acoustic testing experience includes acoustic qualification and evaluating sound pressure levels. We utilize microphones, pressure trans-ducers, and an acoustic intensity meter to record acoustic measurements.
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Product
Electronic / Acoustic Signal Source
Bedrock BTB65 TalkBox
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The Bedrock BTB65 Talkbox can be used as an electronic signal source by utilizing the line-out connection. Or it can be used as a calibrated acoustic signal source, due to its integrated loudspeaker. The Bedrock BTB65 Talkbox is designed to accurately play the STIPA test signal, as well as several other test signals. The device features an interactive LCD touchscreen to show,which allows you to easily control all features and monitor its settings at a glance.
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Product
Single Channel Instrument for General Acoustic / Vibration Measurements
SVAN 979
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SVAN 979 is the most advanced and powerful single channel instrument for general acoustic and vibration measurements ever made. The list of the instrument outstanding features and functionalities includes:- high accuracy sound and vibration measurements- most powerful frequency analysis package- time-domain (WAV) and Audio Events recording to Micro SD card- very high dynamic measurement range- extremely flat frequency response (digitally compensated)- extremely flexible set of interfaces (USB, Bluetooth, IrDA, RS232 and more)- USB Host port providing very flexible functional extensions capabilities- firmware ready for GPRS and WLAN communication (USB Host port)- GPS time synchronisation
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Product
Acoustic Image System
Libra
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Lose the basic burlap and foam. Libra panels blend effective sound absorption with striking visual aesthetics to balance reverberations—and keep the focus on the conversation. Select from four sizes up to 14 feet wide, or customize dimensions; hang wall panels or suspend panels from ceilings and trusses.
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Product
Acoustical Generator (STIPA Reference)
TalkBox
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The TalkBox is an acoustic signal generator for speech intelligibility measurements in evacuation and announcement systems, as well as for level alignment of teleconference or other audio systems. It allows you to perform a complete end-to-end evaluation of the speech intelligibility STI from the talker’s microphone to the listener’s ears.
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Product
Directional Acoustic Transponder (DAT)
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The Benthos Directional Acoustic Transponder (DAT) is anextension to the Teledyne Benthos ATM-900 Series modem, which automatically estimates the azimuthal and vertical arrival angles of a message sent by a remote modem. The system is a modified ultra-short baseline (USBL) which uses a broadband component of a typical modem message to form estimates of arrival angle(s). While conventional USBL devices employ tonal signals, our appropriate processing of wide band signals provides far better combined range and arrival angle estimation, especially at low Signal to Noise Ratio (SNR). Our device offers a clear 360 degree field of view in azimuth, and an approximate vertical coverage spanning + 90º overhead to -50º below horizontal.
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Product
Acoustic Zooplankton Fish Profiler
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The ASL Acoustic Zooplankton Fish Profiler™ (AZFP™) offers a new, economical way of obtaining reliable measures of marine environmental conditions in the water column. The AZFP™ can monitor the presence and abundance of zooplankton and fish within the water column by measuring acoustic backscatter returns at multiple ultrasonic frequencies. Other sonar targets realized from the sonar backscatter data include bubbles and suspended sediments.
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Product
Acoustic Calibrator
Beddrock BACx
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The Bedrock BAC1 and BAC2 acoustic calibrators are used to accurately verify (and if neccesary adjust) the level calibration of your Bedrock acoustic measuring instruments. We recommend the BAC1 for the Bedrock SM90 class 1 instrument, and the BAC2 (which complies with class 2) for the Bedrock SM30 and SM90. Each calibrator comes with an individual calibration certificate.
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Product
General Microscopy
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Nano-scale precision motion and stability are cornerstones of research grade microscopes for high resolution imaging. Mad City Labs provides nanopositioning systems, micropositoining systems, and stabilization systems that assist users with developing and adapting instrumentation for their own application requirements. Contact our sales and engineering team to discuss the right products for your application.
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Product
Acoustic Emission Testing Equipment
1283 USB AE Node
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The 1283 USB AE Node is a full-featured, low-cost Acoustic Emission testing equipment that plugs conveniently into and is powered by the USB port of a user’s PC or laptop to maximize portability and versatility.
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Product
Room Acoustics Analysis on iOS
RoomScope
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RoomScope turns your iPad, iPhone, or iPod touch into a room acoustics measurement and analysis tool. With RoomScope, you can measure a room impulse response and then calculate reverberation time, early decay time, clarity, and definition, as defined in the ISO 3382 standard. RoomScope also allows you to adjust the Schroeder decay curve integration limits with the touch of your finger and plot the calculated room parameters versus whole or 1/3-octave band center frequency.
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Product
Acoustic Control
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Acoustic Control provides accurate control for high-level noise testing of reverberant chambers or progressive wave tubes. Based on the Spider hardware platform, Acoustic Control achieves quick and reliable control of the noise level to the reference octave spectrum and the overall sound pressure level (OASPL). Included safety features guarantee the safety of the unit under test.
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Product
Acoustic Backscatter Sensor
LISST-ABS
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The LISST-ABS is a fixed-point monitoring sensor. It uses a new and novel technique to internally compensate for geometric beam spreading and attenuation, yielding de-attenuated backscatter signal strength. It is held pointing into flow for low drag.
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Product
Ophthalmic Surgery Microscopy Solutions
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Ophthalmic surgery requires a high degree of precision to ensure optimal accuracy when maneuvering instruments and manipulating delicate ocular tissue. The surgical microscope is one the most important instruments in eye surgery, allowing ophthalmic surgeons to visualize micro-anatomical details and perform efficient and extremely precise movements.
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Product
Acoustic Imager
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Can be used for quick on-site testing of current transformers in metering installations. They are designed and manufactured to test transformers’ primary current, secondary current, and turns ratio and identifies phase type and polarity.
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Product
Analytical Software for Microscopy
SPIP
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SPIP™ or Scanning Probe Image Processor - is an advanced software package for processing and analyzing microscopic images at nano- and microscale. It has been developed as a proprietary software by Image Metrology and is unique in the microscopy and microscale research market. With the high level of usable features, SPIP provides industrial and academic researchers with an advanced toolkit for working with microscope images, incl. extracting data from most microscopy file types, cleaning and enhancing data, analyzing measurements, visualizing and reporting analysis results. The software is used for research and innovation in a variety of industries such as pharmaceutical, cosmetics, semiconductors, hard disk manufacturing, polymer and aluminum manufacturing. Furthermore, SPIP is widely recognized as the standard microscope image analysis software for research and education at leading universities, and has been cited in more than 1200 scientific publications.
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Product
A Global Standard for Acoustic Absorption Measurements
Alpha Cabin
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The Alpha Cabin has been especially designed for the measurement of acoustic absorption properties of materials and components used for the noise insulation of vehicles. The Alpha Cabin is significantly smaller than normal reverberation rooms and therefore ideally suited to use within limited space capacities. The acoustic absorption of the Alpha Cabin itself is also very low: Thanks to the high level of sound insulation, background noise in the frequency range of interest is kept to a minimum.
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Product
Acoustic Analysis
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Includes cursor readout of dB bands, max & min lines, noise curve overlays, pink noise generator, and optional STC Transmission Loss.
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Product
Manikins for realistic simulation of the acoustic properties of a human
Head & Torso Simulators
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If you need to carry out realistic in-situ measurements of headphones, telephones or hearing aids, you need a Head and Torso Simulator such as the B&K ‘HATS’ – Type 4128D or GRAS’ Kemar to complete your test setup. These manikins have built-in ear and mouth simulators that provide a realistic reproduction of the acoustic properties of an average adult human head and torso. They are commonly used for tests on telephone handsets, headsets, audio conference devices, microphones, headphones, hearing aids and hearing protectors. Please contact your sales engineer or email sales@listeninc.com for more information.
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Product
Highly Accurate And Robust LBL Acoustic Positioning Systems
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PinPoint LBL acoustic positioning systems utilize the same core Broadband Acoustic Spread Spectrum technology used in LinkQuest's other industry leading acoustic communication and positioning products. The PinPoint systems use sophisticated and proven acoustic ranging techniques simplified from the PMGS/HPMGS systems with accuracy of better than 0.5 cm. LinkQuest LBL systems are integrated with the high speed acoustic modems and TrackLink USBL tracking systems.
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Product
Microscopy Software/Hardware
ZEISS Atlas 5
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Atlas 5 is your powerful hardware and software package that extends the capacity of your ZEISS scanning electron microscopes (SEM) and ZEISS focused ion beam SEMs (FIB-SEM). Use its efficient navigation and correlation of images from any source, e.g. light- and X-ray microscopes. Take full advantage of high throughput and automated large area imaging. Unique workflows help you to gain a deeper understanding of your sample.
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Product
Acoustic Calibrator
CAL250
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The Larson Davis Model CAL250 is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment.
