EM
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EM & Thermal Simulation Software
SEMCAD X
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Schmid & Partner Engineering AG
SEMCAD X is the latest generation of 3-D FDTD full-wave simulation software offering unprecedented levels of user-friendliness, speed & memory efficiency. Its application range has been further greatly extended by incorporating the world's first EM ADI-FDTD solver.
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Innovative EM Technology
BIPTEM
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The new system arising from this project will be known as BIPTEM (B field, Induced Polarisation, Transient Electromagnetic). Depending on the target nature, the system can be flown in fixed ground loop, traditional in-loop, or long‑offset Slingram configurations.
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Transient EM System
terraTEM
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The terraTEM is a robust transient electromagnetic (TEM) survey system which provides high resolution conductivity imaging. Applications for the terraTEM include mineral exploration, near surface applications including geotechnical and engineering investigations, groundwater and salinity studies, and environmental surveys.
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PathWave EM Design (EMPro)
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Electromagnetic (EM) simulation brings you insight before physical prototyping. Customize EM simulations for speed and accuracy. Integrate EM analysis with your circuit simulations.
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Electromagnetic (EM) Speed Log System
AGILOG 2
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Aeronautical & General Instruments Ltd.
Developed for use on surface warships and submarines, AGILOG 2 sets the standard for accurate and reliable measurement of ship’s speed through the water, an essential element in navigation and weapons system integration.
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Product
Antenna, Log Periodic
EM-6956 | 500 MHz – 3 GHz
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The Electro-Metrics EM-6956 Log Periodic Antenna operates over the .5-3 GHz frequency range. The broadband frequency capacity of the EM- 6956 eliminates the need for band switching, element extension or external tuning.
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WIPL-D Pro CAD
WIPL-D Pro CAD
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WIPL-D Pro CAD is the tool that introduced solid modeling into WIPL-D, allowing fast modeling and manipulation for a wide range of EM applications. The simulation itself relies on WIPL-D’s proven and powerful kernel. Import of various CAD formats, numerous built-in modelling primitives, Boolean operations, waveguide ports, and automated simulation‑optimized all-quad mesh are features turning WIPL-D Pro CAD into a full, powerful package for high-complexity modeling of EM problems.
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Product
Shielding Effectiveness/ Conductivity Test
EM-2107A | 30 MHz – 1.5 GHz
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The EM-2107A is a standard test fixture for evaluation of the electromagnetic shielding effectiveness of planar material. The fixture is an enlarged section of coaxial transmission line and complies fully with the requirements of ASTM test method D4935-1. The measured data relates to the shielding effectiveness due to a plane wave (far field EM wave) from which near field values for magnetic and electric fields may be inferred. The EM-2107A is provided with a reference standard test specimen, a dynamic range specimen. Dynamic range of greater than 80dB is achievable, although the cables and other test system components usually establishes the limiting factors.
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Electromagnetic Simulation Software
EmSlice
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EMSlice is an EM Simulation Software tool supporting the design, analysis, testing and evaluation of systems involving EM Radiation. Including optical, radio communications, radar, antenna systems, etc.
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EMCCD Image Sensors for Space and Ground-based Astronomy
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EM (Electron Multiplication) is a technology that uses on-chip gain in the charge domain to effectively eliminate read noise from an image sensor. This enables advanced ultra-low light applications that require extreme sensitivity at fast frame rates such as adaptive optics and lucky imaging™.The combination of Teledyne e2v’s back-thinning technology and anti-reflection coatings enables industry leading quantum efficiency that can be optimised for applications in the visible, UV or NIR wavelength ranges.
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Product
Handheld 2-D EM current meter with temperature and depth sensor
AEM213-D
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AEM213-D electro-magnetic current meter with a display unit can provide the 2-D current speeds in real time. The instrument has a depth and a temperature sensor as well as the current sensor, enabling reliable current measurements at the desired depths. The compact and light-weight unit is easily portable, allowing you to use the instrument in a variety of situations.
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Product
Navigation Information System
Nav-IS
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Aeronautical & General Instruments Ltd.
Nav-IS combines a single or dual axis EM Speed Log with a range of Meteorological System options for a low cost, integrated solution. Using the latest proven and in service solid state sensor technology, this innovative, cost-effective and accurate system has been specifically developed for all applications from ocean-going merchant and passenger vessels to offshore patrol, coastguard and naval support vessels.
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Cable Harness EM Solver
MHARNESS
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Electro Magnetic Applications, Inc.
MHARNESS to Complete the Last Mile of EM Coupling Simulation Traditionally, electromagnetic effects simulation has focused on the transients induced on the overall cable bundle of complex systems. MHARNESS is a transmission line solver that reveals the EM transients on the most critical element of systems: the pin interface to electronics systems. Now, EMA3D and MHARNESS can co-simulate in one self-consistent simulation.
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Electron Multiplication (EM) Standard Image Sensors
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EM (Electron Multiplication) is a technology that uses on-chip gain in the charge domain to effectively eliminate read noise from an image sensor. This enables advanced ultra-low light applications that require extreme sensitivity at fast frame rates. Examples include life science applications such as single molecule detection, super resolution microscopy and spinning disk confocal microscopy along with physical science applications such as nanotechnology imaging, Bose Einstein condensates and soft X-ray spectroscopy, and astronomy applications such as adaptive optics and lucky imaging. The inclusion of an additional conventional output allows further flexibility for applications such as true 24 hour surveillance.
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Antennas
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Is a specialized transducer that converts electric current into electromagnetic (EM) waves or vice versa.
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Product
Antennas
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A specialized transducer that converts electric current into electromagnetic (EM) waves or vice versa.
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3D/2.5D Time-Domain Electromagnetic Field Solver Software
EM-CORE ®
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3D/2.5D Time-Domain Electromagnetic Field Solver Software for Planar-Circuit and Antenna Simulation. 3D & 2D Radiation Patterns Modeling, Spiral Inductors Modeling, 3D EM Modeling of Filters, Intuitive Geometry Build, and more!
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Logger version 2-D electro-magnetic current meter
INFINITY-EM AEM-USB
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Infinity EM is an autonomously deployable EM (electro-magnetic) current meter with a data logger. Due to the principle, the instrument provides high accurate 2-D current measurements in even low scatter fields, where ADVs (Acoustic Doppler Velocimeter) has difficulties. The measurement range is wide from 0 to ± 500 cm s-1. The instrument design is compact (1.0kg in air). Infinity EM allows for current velocity measurements virtually anywhere.
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Product
Ultra Low Level DC Voltage Amplifiers
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The EM A10 is a low level amplifier module for sensitive measurements, data collection and systems, where signals below 1 nanovolt may be measured. It is ideal for the input unit for precision voltage measuring systems, requiring voltage sensitivity for measuring low noise and low impedance sources. The noise level of the A10 is equivalent to a perfect resistor of about 20 ohms. When used with a digital voltmeter, steady one nanovolt digits may be displayed, with a response time constant of less than a second. The input voltage stability of the A10 is very high, with the drift around a nanovolt per degree C. The input connectors are made from pure copper. The input impedance is very high, and is time dependent, determined by the loop gain.
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EM Tracking Products
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The strength of the Aurora and 3D Guidance electromagnetic tracking solutions lies in their similarities and their differences. Both can provide unobstructed in-vivo tracking of OEM medical instruments, share exceptional measurement accuracy and reliability and are engineered and manufactured to deliver unparalleled tracking performance. Between them, there are seven different field generators with unique measurement volumes, and 20 standard sensor offerings (plus custom options). While the Aurora has 6DOF and 5DOF sensors, the 3D Guidance solution specializes in 6DOF tracking. 6DOF sensors are usually re-processable; 5DOF can be disposable. Some of our field generators are portable, while others seamlessly integrate into the medical OEM’s procedural cart or operative table. These differences provide near-countless opportunities to customize and integrate the Aurora and 3D Guidance solutions – all while benefiting from a shared foundation of technical excellence and expert product execution.
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Product
Operator Interfaces
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Watlow Electric Manufacturing Company
Watlow offers reliable, affordable, easy-to-use interfaces for machines and systems. The Silver Series EM touchscreen operator interface terminals feature e-mail, USB, data logging, password security and multiple languages. The EZ-ZONE RUI remote user interface fits in tight spots, its EZ-Key reduces repetitive tasks to one touch and the gateway options connect EZ-ZONE products with other automation equipment and software. Paired with Watlow controllers, these interfaces are the perfect solution for process and machine control applications.
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Sputter Coater & Freeze Fracture Solutions
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To obtain high-quality images of samples with scanning (SEM) or transmission electron microscopy (TEM), your samples need to be conductive to avoid charging. If a sample does not have a high enough conductivity, then you can quickly cover it with a conductive layer using the method of sputter coating. Also, a carbon or e-beam evaporator coating can be used. Such coatings protect the sample, allow enhancing of the EM image contrast, or can act as a TEM-grid support film for small scale samples.
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EM Solver System Level Solver
EMA3D
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Electro Magnetic Applications, Inc.
MA3D is a powerful 3D numerical solution of Maxwell’s curl equations based on the time-domain finite-difference method in rectangular coordinates. The code has application to nearly any EM coupling, radiating, or interaction problem. EMA3D’s FDTD approach is the only EM tool capable of capturing the detail of entire aerospace or ground systems down to individual electronics interfaces in a computationally accessible manner. Computational advances and parallelization allow for fidelity once only dreamed possible.
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Spiral Antenna
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UHF Spiral antenna is a partial discharge sensor designed to receive electromagnetic (EM) emissions from a PD occurring in the monitored asset. It is a broadband antenna with a flat response which makes Spiral antenna suitable in a number of different applications. It has been optimized to operate in a frequency range typical for PD activity and it was designed to provide maximum sensitivity and high gain.
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Handheld 1-D electro-magnetic current meter for rivers
AEM1-DA
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AEM1-DA is a 1-D electro-magnetic (EM) current meter for the flow measurements in rivers, streams and various waterways. The measurement range is 0 to 5m s-1. The EM sensor can accurately measure water speeds at a shallow depth of 3cm. The display unit has a 2MB flash memory so that the data are saved with calendar information (up to 255 station data). In comparison with conventional propeller-type current meter, AEM1-DA is robust and extremely easy to be operated and maintained.
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WIPL-D Pro
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WIPL-D kernel is unique in many ways, allowing the most efficient full wave EM simulations. It is based on the Method of Moments (MoM) but applied to quadrilateral mesh elements. In addition, the basis functions are HOBFs (Higher Order Basis Functions) which means up to 2 lambdas large mesh elements. The electrical size of problems is expressed in number of unknowns, rather than in mesh elements. The quad mesh offers two times less unknowns than the traditional triangular one, while using HOBFs reduces number of unknowns several times.
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EMF Measurements/EM Measurements/Electromagnetic Radiation
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Holland Shielding Systems B.V.
Electromagnetic fields cause interference in electronic devices and may affect the health of people close to where the fields are generated. It is important to recognize this at an early stage in a construction process, for instance at a future construction location or while construction is already underway, so that budgets are not exceeded. By means of field-strength measurements one can chart the existing electromagnetic fields and radiation emitted by GSM, UMTS antennas and transformer spaces, to mention a few examples. These measurements can help determine the best location in the new building for rooms where sensitive measurements are to take place, e.g. in hospitals or nano laboratories. And last but not least, field-strength measurements can detect sources of interference and can be part of a scheduled check of existing screened spaces and Faraday cages.
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Whole Body EM Phantoms
EM - PHANTOM
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Schmid & Partner Engineering AG
The POsable Phantom for Electromagnetic sYstems Evaluations (POPEYE) is an anatomically correct human phantom based on a torso shell w/ head with posable arms, hands and legs. This radio frequency (RF) human has been designed to meet the requirements for test configurations for which the effects of the body on the EM performance cannot be neglected, such as operating tablet and laptop computers and other body-mounted transmitters. With a simple adjustment (one tightening screw), the arms, hands and legs can be positioned accordingly for conducting simulations of any usage or operation (standing, sitting, arms raised, talking position, etc...).
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TEM Cells
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Transverse Electro Magnetic (TEM) cell or Crawford cell (named after its inventor) is used to generate accurate electromagnetic waves over a wide frequency range: DC (0 Hz) to GHz., EM waves generated in the cell propagate in transverse mode and have the same characteristics as a plane wave. It can be used to calibrate E-field broadband probes for testing radiated E-field immunity as well as for measuring radiated emission from a product with a spectrum analyzer/EMI receiver.TEM cell generates a consistent electromagnetic field for testing small RF devices such as wireless pagers, receivers, portable phones, etc.
