[SI-LIST] 10 Layer Stack-up board/TWR PCB
- From: "Jayasuryan KG" <suryan_tvm@xxxxxxxxxxx>
- To: <si-list@xxxxxxxxxxxxx>
- Date: Mon, 31 Oct 2011 23:09:42 +0530
Dear Experts,
I have a question regarding my Through Wall Radio(TWR) PCB. My stack-up is as
follows.
TOP
GND1
SIG1/DVDD1_8
SIG2/DVDD1_2
PWR1/DVDD3_3
PWR2/DVDD5
SIG3/D2VDD1_2
SIG4/DVDD5
GND2
BOTTOM
Max current in this board is less than 1A and interfaces like ADC,DAC and video
signals.
Also my RF interfaces are going on the top portion of the board, which is
completely isolated form others and running under GND plane. (find the link for
pictures)
https://picasaweb.google.com/104062213607119029710/October312011#5669711738723806994
https://picasaweb.google.com/104062213607119029710/October312011#5669711807720941682
I am wondering is there any issue, if I split the power planes like the above
layer stack-up? Or any can give better suggestions!
Looking for your valuable help.
Best Regards,
- Jayasuryan
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