Continuous Wave Immersion (CWI)

Continuous Wave Immersion (CWI)

一、System Picture

二、System Specification

Verification of small and mobile facilities is usually performed with the exposure of the system to a threat level EMP using a pulse simulator as presented on pages 4 and 5. But the verification of large or fixed facilities can only be performed with a low level illumination field in the frequency domain. It involves measuring the residual fields, charge/current densities and currents inside the facility while sweeping in the frequency domain on the whole EMP spectrum. It is then possible to assess the expected internal residual electromagnetic pulse due to the exposure to EMP by means of fast Fourrier transform and extrapolation. Montena supplies the entire test setup, including a LabVIEW software application.

三、System Use / Features

● Measurement automation with frequency sweeping and data collection

● Automatic switching between amplifiers, antennas and sensors

● Measurement chain compensation and post-processing

● Computation of all pass-fail criteria according to the standard including the internal threat current

● Report and data file generation

● Delivery and installation of complete test system

四、System Parameters

Please contact us for more information.