cispr22_limits

pycraf.protection.cispr22_limits(freq, detector_type='RMS', detector_dist=<Quantity 30. m>)

Industrial-device limits for given frequency and distance from device according to CISPR-22 (EN 55022).

Parameters:

freqQuantity

Frequency or frequency vector [MHz]

detector_typestr, optional

Detector type: ‘QP’ (quasi-peak), ‘RMS’ (default: ‘RMS)

detector_distQuantity, optional

Distance between source and detector [m], (default: 30 m)

Returns:

efield_limitQuantity

Electric-field limit permitted by CISPR-22 at given distance. [dB(uV^2 / m^2)]

meas_bwQuantity

Measure bandwidth (of detector) [kHz]