File:Récepteur mesures Rhode & Schwarz ESVP 20 MHz 1300 MHz.jpg
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Measurement receiver for EMC tests Rohde & Schwarz ESVP 20 MHz 1300 MHz according CISPR 16 standard
Summary[edit]
| Description |
English: This receiver manufactured by the German company Rhode & Schwarz covers the HF, VHF and UHF frequency range from 20 MHz to 1300 MHz. It is used to measure the electromagnetic interference fields radiated between 20 and 1300 MHz here in the free space measurement site of Alcatel in Lannion. This is a requirement of the electromagnetic compatibility tests which are requested to obtain the C.E. marking. The detector used here is the quasi-peak detector with the preselector put into service and the standardized bandwidth of 120 kHz. The input pad is set to 10 dB. The dynamic range of the CISPR detector is set to 20 dB. The tuning frequency is 533.340 MHz; the level measured is 30.6 dB uV/m.
Français : Ce récepteur fabriqué par l'entreprise allemande Rhode & Schwarz couvre la gamme de fréquence HF, VHF et UHF de 20 MHz à 1300 MHz. Il sert à mesurer les champs électromagnétiques perturbateurs rayonnés entre 20 et 1300 MHz ici dans le site de mesure en espace libre d'Alcatel à Lannion. C'est une exigence des essais de compatibilité électromagnétique qui sont demandés pour obtenir le marquage C.E. Le détecteur utilisé ici est le détecteur quasi-crête avec le présélecteur mis en service et la bande passante normalisée de 120 kHz. L'atténuateur d'entrée est réglée à 10 dB. La dynamique du détecteur CISPR est réglée à 20 dB. La fréquence d'accord est 533,340 MHz ; le niveau mesuré est de 30,6 dB uV/m. |
| Date | |
| Source | Own work |
| Author | Fil22plm |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:56, 1 March 2023 | | 2,048 × 1,536 (1.24 MB) | Fil22plm (talk | contribs) | Uploaded own work with UploadWizard |
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