Com-Power EMC Test Equipment

Antennas

In radio engineering, an antenna is the interface between radio waves propagating through space and electric currents moving in metal conductors, used with a transmitter or receiver. In transmission, a radio transmitter supplies an electric current to the antenna's terminals, and the antenna radiates the energy from the current as electromagnetic waves (radio waves).

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Comb Generators

Comb generators are an important piece of EMC radiated emissions testing equipment - one that can save you time and money by reducing your reliance on full, annual re-calibrations of your site and instrumentation.

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GTEM/TEM Cells/Striplines/Reverberation Chambers

GTEM, DTEM, Striplines and Reverberation Chambers (RCs) are modern EMC test environments in addition to the established methods like semi- or full anechoic rooms and open area test sites. They can be used for emission and immunity testing as required by the IEC / EN 61000-4-20, 21 and other standards.

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Pre-Amplifiers

RF preamplifiers are widely used to improve system sensitivity and can be especially useful in EMI/EMC radiated emissions test systems. The wide bandwidth antennas typically used for radiated emission measurements often have high transducer factors which can impact the overall measurement sensitivity for the system.

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RF Coupling Networks/ LISN

Coupling decoupling networks (CDN), CN, CDND, CDNE and line impedance stabilization networks (LISN) are an essential component in EMC RF testing. Teseq offers a wide range of CDNs and LISNs used in different applications according to various international standards.

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RF Probes and Clamps

Absorbing Clamps are used for measuring interference signals on power supply cables. Decoupling clamps and ferrite tube are available for a variety of different EMC applications. The current sensing probes are used for current monitoring applications, such as those required by the BCI standards.

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Transient Limiters

Transient limiters protect EMI receivers and spectrum analysers from transients, or random surges of energy. EMI receivers and similar electromagnetic susceptibility devices are routinely injected with bursts of energy as part of EMC testing, and as a result, may experience damage via intense feedback.

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Turntables

When conducting tests for electromagnetic interference (EMI) emissions in your electrical equipment, you should consider a motorised wooden turntable - it supports and rotates your desktop or floor standing equipment and allows you to conduct effective and accurate EMC tests.

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