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High speed,high density PCB Design sevice from China(Allegro15.5/16.2/16.3/16.5)

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andy_Allegro_layout

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Hello all,
This is Andy high speed high density PCB design from China.
We are offering high-speed PCB design and analysis.Our aim is to become the best company in international,providing professional PCB designing,Signal Integrity analysis,PCB Layout,EMC/EMI problems solution in board.Our services are related to communication products and other electronic products,for example: Data communications Networks,Optical Networks,Wideband products,Wireless GSM and WCDMA Base-station and so on.The 60% of our company's professional designing engineers had worked in huge communication companies more than 5 years.Our engineers are very familiar in high-speed PCB designing and analysis.We can offer international level design services in PCB design and analysis.We can help your r&d department from designing to producing.We can also help your campany in cost down in PCB field.
  In our design working,we had worked with several American experts.Our woking were related to PCB LAYOUT , EMC/EMI,High-speed circuits emulating,timing calculation,EDA tools applications and so on.
Our company dividing the working for details,we have special engineers for PCB library、special engineers for PCB LAYOUT,SI engineers、EMC engneers、Technics engineers.We also have special design flow and checking flow to assure the design more efficiency.
Designed Parameters
Maximum designed layers:28 layers
Maximum PIN count:46262
Maximum Connections:33126
Minimum line width:3 MIL
Minimum line spacing:3.5 MIL
Minimum via:8 MIL(4 MIL laser hole)
Maximum board thickness:7 mm
Maximum copper thickness:7 MIL
Maximum BGA symbols count in one board:52
Minimum BGA PIN pitch:0.5mm
Highest speed signal:10G CML differential signals
The quickest time limit:8 days for placement , SI and routing for 30000 pins PCB
PCB For Application
Data Communication series:Routers、Network Switchs、Hardward Firewall、Access Sever、Etc.
Transmission equipment:Optical transmitters and receivers、SDH、DWDM、METRO equipment、Etc.
Multimedia Products:Visual telephone、Video Conference equipment、Etc.
Wireless Products:PAS、GSM/GPRS、CDMA、WCDMA、3G equipment、wireless base station、Etc.
Computer Products:Main board、Server main board and various industry control board and cards、Etc.
Consumer Products:various mobile phone、Digital Camera、various videos and audio equipment、Etc
contact:andypcbdesign@gmail.com
WWW.EDAPCBA.COM
 

hi,
i am kabaleeswaran k.r. from india . i have some clarification in tools is it possible to clear my doubt
 

Hello,kabaleeswaran k.r.,glad to meet you,what can I help you?What clarification do you have ?it is my pleasure
hi,
i am kabaleeswaran k.r. from india . i have some clarification in tools is it possible to clear my doubt
 

i am PCB designer right now i am learning PAD 2005 i could not see the footprint in my library?? this are technical question i have so is it possible for u
 

i am PCB designer right now i am learning PAD 2005 i could not see the footprint in my library?? this are technical question i have so is it possible for u

You first neet to confirm that you the have PCB footprint in your library(the library path must right),then you can put the footprint in PCB design working area,open the colour of each layers,like top layer.....youwill see the footprint that you wanted
I am so sorry that I did not use Pads for PCB design, I am using Allegro,several years ago ,I used Pads for a short time.
 

OK, no problem ,it is my pleasure
you can add me Skype account:chouhongsen
 

HI,
What are the tools which u use for EMI EMC?.what are the services provided under this by ur company?
How will u decide whether my board needs EMI-EMC analysis? still now got no EMI/EMC issues.
 

Hello,zxcv123,thanks for your reply,
we use Ansoft HFSS.SIwave for EMI/EMC simulation.
as we know EMI problem is very complicated,EMI/EMC have system level(related to mechanical structure,other equipments......),components level(related to schematic circuit,components......),PCB board level(ralated to PCB layout),package level(about PCB footprint).......but the most EMI problem related to PCB layout.We have many years high speed PCB design experience,about Signal simulation,EMI simulation,and have Practice
successful experience,we have give a good solution about low cost ,high quality PCB design service........
Thanks
 

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