Il laboratorio di campi elettromagnetici - Laboratory electromagnetic fields
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(45) Electromagnetic Compatibility Tests Conducted susceptivity. Device under Test Radiated emission. Conducted emission Radiated susceptivity. On demand by external customers, both public and private, the Laboratory of Electromagnetic Fields performs electromagnetic compatibility tests on electric and electronic devices and systems. The experimental equipment allows to execute a large range of tests of radiated and conducted emission and radiated and conducted susceptivity, compliant with the civil, military and avionics standards, as explained in the following table.. Test description. Reference Standards. Tests on avionic systems. RTCA/DO-160C. Tests on military systems. MIL STD 461 rev. C/D/E MIL STD 462 rev. C/D. Tests of radiated and conducted emission on information technology equipments. EN 55022. Tests of radiated and conducted emission on industrial, scientific and medical (ISM) radio-frequency equipments. EN 55011. Tests of immunity to electrostatic discharge. EN 61000-4-2. Tests of radiated susceptivity. EN 61000-4-3. Tests of immunity to bursts. EN 61000-4-4. Tests of conducted susceptivity. EN 61000-4-6. The Laboratory of Electromagnetic Fields performs electromagnetic compatibility qualification tests particularly favouring the support and technical advice aspects, especially during the product engineering stage. This activity is also performed for test campaigns not immediately classifiable as qualification test requests.. 2.
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(81) Electromagnetic Equipment for Medical Applications The Laboratory of Electromagnetic Fields started researching on the study and development of electromagnetic equipment for medical applications: ex vivo and in vivo electromagnetic characterisation of biological tissues; early detection of tumours of prostate, bladder, breast; microwave imaging to detect and locate tumours. As an example, the side picture shows the experimental setup to measure the electric permittivity ε of steer liver (in quartz tubes) by using a cylindrical resonant cavity. Currently the possibility to develop special probes to measure the electromagnetic properties of in vivo tissues instead of exsected tissues is being studied in order to obtain more realistic experimental data to be used in theoretical models and numerical simulations. In the framework of collaboration agreements with the II Faculty of Medicine and Surgery and with the Department of Electronic Engineering of the University “La Sapienza” of Rome, the Laboratory of Electromagnetic Fields started a study on the electronic and electromagnetic characterisation of TRIMprob™, an instrument detecting prostate cancers. The study is aimed at collecting the experimental data processed by the device and at verifying the physical principles of operation and interaction with biological tissues. Finally, the Laboratory is involved in the study and research on microwave imaging equipment allowing to detect and locate breast tumours.. 8.
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