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Showing recent results 301 - 315 of 342 products found.

  • Whole Body EM Phantoms

    EM - PHANTOM - 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...).

  • Wireless Test Labs

    The Howland Company

    The Howland Company wireless test labs were developed in collaboration with Motorola engineering. The first priority was to design products that would set the industry standard for accurate measurements. With this goal in mind, it became apparent that how one mounts the handset to the positioning system is critical if the measurement uncertainty is to be minimized. The classical approach would have been to mount the handset on a two-axis positioner. However, if this is done, then the positioner structure, even if it is plastic, perturbs the electromagnetic field and dramatically increases the measurement uncertainty and creates ''gravity vector'' problems which contribute additional measurement uncertainty.

  • High Voltage Amplifiers 12V

    Analog Devices Inc.

    High supply voltage op amps are used in systems that demand the widest dynamic range with the best signal-to-noise ratio. Engineers turn to Analog Devices for high voltage amplifiers that deliver industry-leading performance. Increasingly, new high voltage amplifiers also offer features to improve system performance, cost, and robustness while easing the complexity of system design. New features include integrated input overvoltage protection (OVP), on-chip electromagnetic interference (EMI) filtering, higher electrostatic discharge (ESD) immunity, and greater resistance to latch-up in both powered and unpowered operations.

  • Momentum 3D Planar EM Simulator

    Keysight Technologies

    Momentum is the leading 3D planar electromagnetic (EM) simulator used for passive circuit modeling and analysis. It accepts arbitrary design geometries (including multi-layer structures) and uses frequency-domain Method of Moments (MoM) technology to accurately simulate complex EM effects including coupling and parasitics. Accurate EM simulation enables RF/MMIC designers, RF/High-Speed Board Designers, RF Module/SiP Designers and Antenna Designers to improve design performance and increase confidence that the manufactured product will meet spec. Momentum is also integrated with ADS and Genesys, along with third party tools from Cadence, Mentor and Zuken.

  • Preamplifiers

    Com-Power Corporation

    Com-Power broadband high gain preamplifiers were designed for electromagnetic interference (EMI) testing and certification. EMC test labs use preamplifiers to improve sensitivity of the test system during EMI radiated emissions measurements. Without a high gain preamplifier, signals picked by the antenna that have amplitudes below the noise floor of the test system cannot be measured. The preamplifier gain has minimum variations for the entire operating frequency range for accurate emissions measurements. The Com-Power preamplifiers were primarily intended for EMC applications. However, it can be used for other applications that require signal amplification.

  • Ptolemy and VTB Engine

    W2361EP - Keysight Technologies

    The Ptolemy and VTB Engine provides communication system simulation comprising Digital Signal Processing (DSP), RF-mixed signal and baseband system design capabilities to the Advanced Design System (ADS), the flagship product from Keysight EEsof EDA, the technology and innovation leader in high-frequency mixed-signal electronic design automation (EDA). ADS is the only design simulation platform that enables the co-design of IC, package and board in high-frequency and hi-speed applications. It seamlessly integrates system, circuit, full 3D electromagnetic simulation with Keysight's test instrumentation for you to do single pass successful electronic designs repeatedly.

  • Radiation Counters

    PCE Instruments

    At PCE Instruments you will find UVA radiation counters, devices for measuring illumination, electro magnetic fields, solar radiation and solar activity detectors. The radiation counters for electro magnetic fields, solar radiation and lux are becoming more and more important due to increased negative effects of the environment by use of fossil fuels and leakingRadiation counters: UVA radiation counter (365 nm) for professionals electromagnetic fields. Radiation counters are used for both personal and professional use for measuring such things as transformers, power lines and electrical devices. It is also used extensively in the industrial sector or in research and development.

  • Resonant Chopper Systems

    Electro-Optical Products Corp.

    An external clock signal, to provide an ultra stable modulating optical beam motion [sub] system. The system can be used as a "stand alone" unit, in the laboratory, or can be incorporated into a larger instrument/system. The chopper is ONE FIXED FREQUENCY, picked from the range of 5 Hz to 20 kHz. The chopper is a small size, light weigh, low cost and long life device. It requires low power drive electronics and does not radiate electromagnetic interference (EMI). It has high frequency stability and high amplitude stability. The chopper is IR, VIS and UV and high vacuum capable. Reference signal and position output available.

  • RF-Microwave Radiation Measurement

    MW-AM10 - Sensory Perspective Ltd

    The Acoustimeter is a user-friendly accurate RF measurement instrument which provides both LED lights and LCD text display of peak and average levels of radio frequency and microwave frequency electromagnetic fields, covering the spectrum from 200 MHz (digital TV and radio) all the way up to and beyond the latest 5.6 GHz WiFi and WiMax frequencies to over 8 GHz. It has a digital readout which is sensitive to 0.02 V/m and a sound output enabling you to hear the actual sound of the signal modulation. These features make the instrument the most useful one available to even those with severe electrosensitivity.

  • Automatic Test System

    T/R Module - Acery Technologies

    T / R modules containing microwave switches, power amplifiers, low noise amplifiers, phase shifters, power feed network and other parts of the complex circuitry. It covers many aspects of microwave circuits, digital control circuit. High-performance T / R module performance parameters of the circuit device, mechanical structure, electromagnetic compatibility, stability, have very high requirements. T cutting-edge science and technology / R module Automatic Test System is such a fast, accurate and easily measure all the parameters T / R module, and a clear, flexible way to present the results of measurements of the professional testing system.

  • Clamp Meters

    Klein Tools, Inc.

    Measures AC current via the clamp and AC/DC voltage, resistance and continuity via test-leadsBuilt to withstand a 3.3 ft. (1m) dropCAT III 600V, Class 2, Double insulation safety ratingBacklit display for clear readingsPowers off automatically after 15 minutes of non-use to conserve battery lifeIncludes a carrying case, test leads and 3 'AAA' batteriesLow battery indicator and easily accessible battery compartmentMeets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locationsOperating altitude to 6,562 ft (2,000 m)Operating temp: 32°F to 122°F (0°C to 50°C)

  • Multifunction Generator Systems

    NSG 3060 Series - Teseq AG

    NSG 3060 is an easy-to-use multifunction generator that simulates electromagnetic interference effects for immunity testing in conformity with international, national and manufacturers' standards including the latest IEC/EN standards. The NSG 3060 system is designed to fulfill conducted EMC test requirements for CE mark testing and ANSI C62.41, including Combination Wave Surge (6.6 kV), Electrical Fast Transient (EFT) pulses (4.8 kV), Ring Wave (6.6 kV), and Power Quality Testing (PQT). Expansion capabilities enable the system to be configured for a much broader range of applications including Telecom Surge 10/700 and Magnetic Field tests.

  • Signal Converter

    ADDI-DATA GmbH

    The signal converter MSX-CVT-5VTTL is used in combination with Ethernet systems of the MSX-E or MSX-WL series and converts 5 V signals into 24 V signals for the trigger input. This allows, for example, using a 5 V encoder as trigger source to start the measurement process of length measurement transducers. The converter works with a push-pull output and can be mounted on a DIN rail for a reliable signal transfer through long signal lines and in an environment with electromagnetic interference (EMI). For use in harsh environments, in which a degree of protection is required, it is advisable to order the option OPT.MSX-E-5V-TRIGGER with the same converter function. This option is integrated on request directly into the system and cannot be added subsequently.

  • Spiral Antenna UHF Trafo

    Techimp HQ S.r.L

    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. Its compact and robust design (passive sensor) makes Spiral antenna the optimal sensor for direct installation on high voltage Transformers. It can be virtually applied in any electrical equipment provided that it has apertures or EM transparent surfaces. Contact our sales department for consulting.

  • Surge Generator

    SGTEL-168 - Com-Power Corporation

    The SGTEL-168 is a versatile surge generator designed to simulate all the environmental surge transients as described in FCC TIA-968-B (formerly known as Part 68) and Industry Canada CS03 standard. It provides a single box solution Type A, Type B (metallic and longitudinal) and Powerline surges. These surges simulate the effect of lightning on telecom equipment under test. So it is also referred to as Lightning Simulator. The electromagnetic energy from the lightning couples into the equipment by powerline or telecom cable exposed to the lightning directly or indirectly. This model is an upgraded version of SG-168 with windows software control and a user friendly front panel for manual operation.