The multilayer pcb is mainly used in industry electronic equipment,Like computers and military equipment, especially in the case that need light weight and volume.
Benefits of Multilayer PCBs
Benefits of Multilayer PCBs (compared to single or double-sided PCBs)
Higher assembly density
Smaller size (considerable savings on space)
Increased flexibility
Easier incorporation controlled impedance features. EMI shielding through careful placement of power and ground layers.
Computers
File servers
Data storage
Signal transmission
Cell phone transmission
Cell phone repeaters
GPS technology
Industrial controls
Satellite systems
Hand held devices
For furhter information, please feel free to contact us, www.pcbsino.com