Showing results: 61 - 75 of 85 items found.
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MICRONIX
An electric product might cause the malfunction to other electric appliances by discharging the emission noise from it, or is oppositely caused the malfuction by the emission noise from other electric appliances. The former is checked by the EMI test and the latter is checked by the EMS test. The international standard like the CISPR standard is provided so that such an accident should not happen, and the manufacturer must declare by themselves beforehand that their product meets the standard. The generic name of the EMI test (Electro-Magnetic Interference) of the emission measurement and the EMS test (Electro-Magnetic Susceptibility) of the immunity
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FNS Series -
Noise Laboratory Co.,Ltd.
A simulator to reproduce fast repetitive high frequency pulses which are generated when switching ON/OFF electric current on the inductive load. International Standard IEC 61000-4-4 defines immunity tests for power supply lines or I/O signal lines against fast transient repetitive bursts. Also adopted as a Japan Industrial Standard.
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ECTS2 -
Adaptive Power Systems, Inc.
Now in its second generation, the ADAPTIVE POWER EMC Compliance Test Systems use a greatly enhanced harmonics and flicker measurement system and newly designed flicker impedance options to support single and three phase AC harmonics, flicker and AC and DC immunity compliance testing up to the maximum required current of 75A per phase.
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Silent Solutions LLC
SILENT offers pre-compliance testing for products with planned distribution to commercial and industrial markets in the US and overseas. This includes testing to ensure that emissions, immunity, and circuit-to-circuit interference problems are discovered early and immediately brought under control. We use the most advanced EMC and RF test & measurement equipment and diagnostic software available from leading suppliers.
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Carl Zeiss AG
Does your product send or receive electromagnetic data? This can be analyzed using various tests. We investigate the interference immunity and emitted interference of simple electrical devices and complex machinery. Our EMC measurements and tests conducted in accordance with standards recognize all activity in the electromagnetic field and ascertain how immune to interference a piece of equipment is. We will also offer guidance on optimizing the product in terms of its EMC properties during the development phase.
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CTS Series 3.2 -
AMETEK Programmable Power, Inc.
The CTS Series is a complete, turn-key compliance test system for EN IEC 1000-3-2 (Harmonics) Including A14, EN IEC 1000-3-3 (Flicker) and various EN IEC 1000-4 AC immunity tests. Consisting of an AC power source, a power analysis conditioning system (PACS) and a PC based data acquisition system, the CTS provides a complete turn-key solution for IEC testing. The Windows™ based CTS software performs the IEC tests and generates detailed test reports. Comprehensive data files are stored on disk to allow post test analysis.
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NC1000 Series -
Noisecom
The NC1000 Series amplified noise modules produce AWGN as high as +13 dBm, and have bandwidths up to 10 GHz. The high power modules are designed to test noise immunity for Cable TV equipment, secure communication channels, and military jamming systems. The lower power modules, <= 0 dBm, are random jitter sources for many applications including, PCIexpress, Infiniband, and 10 GigE.
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E9304A -
Keysight Technologies
Refer to the E9301A for standard power sensor features Low frequency coverage (9 kHz to 6 GHz) for EMC/EMI test applications such as the radiated immunity test (IEC61000-4-3)High sensitivity (-60 to +20 dBm) and fast measurement speed to reduce the time taken to calibrate radiated field uniformity and EMC/EMI test receivers Measure transmitter power and receiver sensitivity at Very Low Frequency (VLF) to microwave frequencies Special option available to 18 GHz Compatible with EPM (new N1913A/ 14A, E4418B/ 19B), EPM-P (E4416A/ 17A) and P-series (N1911A/ 12A) power meters
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AR RF/Microwave Instrumentation
If you are tired of mixing and matching various components, try AR’s complete line of RF Conducted Immunity Test Systems. We now make one fully configured and standalone CI System from 4 kHz to 400 MHz with output powers designed to meet the latest commercial, custom, and military standards. In addition, AR provides configurable systems meeting your specific requirements of increased power and frequency range.
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MX CTS Series -
AMETEK Programmable Power, Inc.
A growing number of electronic products manufactured today have to meet international regulatory requirements for emissions and immunity. This is particularly true for products sold in the European community as well as a growing list of countries in the Far East. The California Instruments MXCTS System provides a cost-effective test solution aimed at verifying higher power product compliance to a number of AC and DC related harmonized test standards. The MXCTS system offers many of the same features and capabilities of the California Instruments CTS Series product line already in use at many EMC labs around the world.
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TE3001 -
TrewMac Systems Pty Ltd
The TE3001 One Port Vector Network Analyser is built for the professional who understands the calibration process and has a network analysis task to perform. The unit features a larger output signal than the TE3000 for better noise immunity, and is supplied with a 6 piece custom calibration kit to remove the effect of test fixtures and cables. Together, these features make the TE3001 ideal for broadcast and plasma applications that require a length of cable for connection and may be high in noise or interference.
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A.H.Systems, Inc.
For many years most standards called for the use of a half-wave dipole antenna set for frequencies above 80 MHz. However, to reduce test time, broadband antennas such as the biconical antenna and log periodic antennas began to be accepted. Broadband antennas, compared to half wave dipoles, reduce test time because the technician did not have to stop the test to adjust the dipole antenna for each frequency. A.H. Systems'' 7 models of Biconical Antennas operate efficiently over the frequency range of 20 MHz to 18 GHz. Suitable for FCC, MIL-STD, VDE, TEMPEST, and immunity testing, each Biconical antenna will provide reliable, repeatable measurements.
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Laplace Instruments Ltd.
Power amplifiers that are universally used for radiated immunity testing either cover the range below 1GHz or the range above 1GHz. This means that if the test requirement extends both sides of this 1GHz point, the power amplifier needs to be changed over. Genrally, this involves three connections... The LETIS handles all these connections automatically. Each is switched via a high performance RF relay under the control of a USB interface. Software issued with the Laplace Synthesisers automatically detects the presence of a LETIS and handles the switching automatically.
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Pulse Instruments
Imaging devices, such as CCDs, IR FPAs, and CMOS image sensors, require DC bias with very low electrical noise to prevent contamination of the image. Image quality can also be enhanced by carefully tuning each bias voltage to extract the maximum signal/noise ratio out of an array. Pulse Instruments has decades of experience providing DC bias supplies with the flexibility required tocharacterize and test a variety of devices while maintaining the noise immunity required for satellite and astronomy applications.
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PC7k, PC11k, PC22k, PC33k, PC44k -
Standard Electric Works Co., Ltd
● No user’s assembled parts.● Dual color-coded scale (%, Vac).● Neon indicator when >1200Vac.● Lightweight, robust & compact.● Carry case included.● Compare between phases.● Measure and test phase to earth.● High quality fiberglass wound rod.● Self powered operation. No battery required.● DC version available.● Measure phase to phase.● Hi immunity to interference fields.● Suitable for indoor and outdoor use.● Current is limited to ±1 milli-ampere.● Grounded or ungrounded systems.● Meets IEC 61481 (excludes PC44K).
