Navya
Member level 5
Hi,
we have a 4 layer pcb (0.5mm thick) with layers of the order
1st layer- signal
2nd layer-GND
3rd layer-Signal
4th layer-signal
with power signal routed in the signal layers...
Plz help me to find the track impedance, trace width, spacing between layers, thickness of core used etc.
In the documents which i had seen there was a power plane and ground plane for four layer. can we give only ground plane and the rest of the power signal routed properly for each signal layer?
we have a 4 layer pcb (0.5mm thick) with layers of the order
1st layer- signal
2nd layer-GND
3rd layer-Signal
4th layer-signal
with power signal routed in the signal layers...
Plz help me to find the track impedance, trace width, spacing between layers, thickness of core used etc.
In the documents which i had seen there was a power plane and ground plane for four layer. can we give only ground plane and the rest of the power signal routed properly for each signal layer?