4 LAYER RF Purple PCB

Product parameters

Layer: 4
Board Thickness(mm): 1.6
Copper Thickness(oz): 1
Surface Treatment: immersion gold=1u"
Solder Mask: TOP Purple BOT Purple
Silk Screen: TOP White BOT White
Test: Flying
Min Width(mil): 3.6
Min Spacing（mil): 2.8
Min Hole Diameter(mm): 0.2
Aspect Ratio: 8
TG: 170

Application Fields:

Widely used in communication, security, medical, industrial control, consumer electronics filed and so on.