> Hi there,
>
> My engineer is asking me to design a 900Mhz 4-layer brd using the
> following information.
> As this is my first time doing such a high freq brd.
> I wish to know, is this PCB material perform excellent in high freq.
>
> PCB Info
> Top layer --> 1/2 oz copper
> Prepreg --> 2 X 1080
> Layer 2 --> 1/2 oz copper
> Prepreg --> 2 X 7118
> Layer 3 --> 1/2 oz copper
> Prepreg --> 2 X 1080
> Bottom --> 1/2 oz copper
>
> Brd finishing thickness : 0.031" +/- 0.005"
> Material : FR4.
> Plating : Tin / Lead 63/37 HAL
>
> Thanks & Best Rdgs
> Adeline Ko
##############################################################
TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c
##############################################################
To subscribe/unsubscribe, send a message to [log in to unmask] with following text in
the body:
To subscribe: SUBSCRIBE TECHNET <your full name>
To unsubscribe: SIGNOFF TECHNET
##############################################################
Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional
information.
If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or
847-509-9700 ext.5365
##############################################################