EM Test OPT AW-GMW3172

The Standard GMW3172 includes a test item 9.2.5. named “Pulse Superimposed Voltage”. This test asks for an additional electronic circuit to get the wave shapes at the DUT output as requested in the standard. This external EM-Test solution is called OPT AW-GMW3172. The following application note is a guide line how to correctly perform this test with EM Test equipment.