Housing of circuit boards
A fiber optic module has a PCB with high frequency tracks. The PCB is housed within a housing having top and bottom parts, each having a series of metallized ridges. The PBC has through holes filled with solder. Thus, there is a series of electrical interconnections through the PBC, and the total length of any enclosed periphery is much shorter than the full periphery of the board so that high frequencies are attenuated.
Avago Technologies General IP (Singapore) Pte. Ltd.
H H H H H H H
H05K H05K H05K H05K H05K H05K H05K
additional inventional additional additional inventional additional additional
Keith Kevin Paul Jamie
Everett Little Anderson