
4-layer High-frequency (RF) PCB
for cordless phone
client: ACRO
4-layer high frequency
Half PTH hole on board edge
surface finishing OSP
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4-layer tin PCB for mobile camara
client: Opcom
gold thickness: > 5 microinches
Nickel thickness: > 150 microinches
bond pull force >8g
board thickness: 16mil
surface finishing: immersion gold
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