cupoftea
Advanced Member level 6
Hi,
Our contractor tells us we will fail radiated emissions because our rear indicators are ON/OFF, as you'd expect...meaning pulsed currents with steep di/dt edges, and this in the wiring all the way to the rear....antenna!
We dont want big filter inductors though, due to the LC ringing....so is he right?...will we fail it?
Can we use ferrite ebads instead of actual inductors.
I mean , there are loads of switching loads. Surely they dont all fail radiated EMC?
The last thing we want is an inrush limiter for every time the indicator gets flashed on. He also reckons it will interfere with the radio.?
Our contractor tells us we will fail radiated emissions because our rear indicators are ON/OFF, as you'd expect...meaning pulsed currents with steep di/dt edges, and this in the wiring all the way to the rear....antenna!
We dont want big filter inductors though, due to the LC ringing....so is he right?...will we fail it?
Can we use ferrite ebads instead of actual inductors.
I mean , there are loads of switching loads. Surely they dont all fail radiated EMC?
The last thing we want is an inrush limiter for every time the indicator gets flashed on. He also reckons it will interfere with the radio.?