Assessment of immunity of the passive high frequency RFID transponder to pulsed magnetic field

The method of calculating the parameters of voltages induced in the aerial of passive high frequency RFID transponder under the influence of pulsed magnetic field is being introduced. In terms of criterion parameters characterizing transponder immunity to pulsed disturbances amplitude of voltage pulse on its input element and Joule integral, equal to energy releasing in this element in case of its disruption, accurate within the multiplier, which is equal to resistance of disrupted element, are taken. The criteria of transponder malfunction are estimated.