MK Sound BE-65 Manuel d'utilisateur télécharger pdf (Page 17)

CR:306 Sound Level Meter User Manual

Page 17

Technical Information

The normal mode of operation of the calibrator is with the unit switched on.

When the LED indicates the unit is switched on this produces the greatest radio

frequency emissions.

The calibrator continues to function after exposure to contact discharges up to 4kV and

air discharges up to 8kV, for both positive and negative voltages relative to earth

ground.

The calibrator conforms to IEC 60942:2003 for a modulated root-mean-square

electromagnetic field strength of 10 V/m.

The maximum susceptibility to power and radio frequency fields is with the cavity facing

away from the emitter with the battery compartment facing the table, the antenna

polarisation horizontal and the calibrator switched on.

1 2 ... 12 13 14 15 16 17 18 19 20

Pas de commentaire

MK Sound BE-65 Manuel d'utilisateur Page 17