Quotation for near-field testing scanner

ESD scanning testing systemThe probe is positioned at the desired test point by a software controlled robotic arm, triggering coupling and recording the response of the tested device for relative immunity level comparison. The simplified immunity setting diagram and immunity example diagram (sensitivity diagram) are shown below:

Application of ESD Immunity Scanner

Determine sensitive points, areas or traces according to IEC 61000-4-2 type test

Performance evaluation of system level ESD testing in the early stages of development

Comparison of relative immunity levels before and after design changes

Choose more anti-static components (supplier A is superior to B)

The electrostatic box consists of TLP transmission line pulses and fault detection units

Fault detection unit

Four analog signal inputs

Four digital signal inputs

Three auxiliary inputs

Remote control of DUT power cycle using 120V and DC power supply

Optical sensor for image change detection

Micro phone for sound on/off detection

Integration of DUT controller

Simultaneous monitoring of multiple signals

Boolean operation of monitoring signals to control the reset of the tested device and the classification of fault types

TLP transmission line pulse

Charging voltage of transmission line from 200V to 8000V

A drop time of<300>6 ns to prevent faults at both edges

ESD scanning testing systemHardware configuration parameters: