Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

help me about RF/Microwave multilayers PCB design

Status
Not open for further replies.

footprint

Member level 5
Joined
May 5, 2004
Messages
86
Helped
8
Reputation
16
Reaction score
2
Trophy points
1,288
Activity points
596
Are there any rules on this???
 

Wilson_yu_chen

Advanced Member level 4
Joined
Jan 27, 2005
Messages
116
Helped
7
Reputation
14
Reaction score
0
Trophy points
1,296
Activity points
1,196
There are many rules of thumb,
Essentially, First, you have to make a proper plan about the priority of signal
routing.Second, proper planning of placement. Third, Inspect important aspect
of Isolation ( loop filters, TX/RX high energy signal trace..), grounding(PA for thermal, SAW for ground return current which affect out-band isolation much), filter component placement relative to IC pins( capacitor close to V control input of VCO, bypass capacitor near IC pin to avoid long cuurent loop accross layers).

You may mail me for details,
Regards,
wilson
 

    footprint

    Points: 2
    Helpful Answer Positive Rating

footprint

Member level 5
Joined
May 5, 2004
Messages
86
Helped
8
Reputation
16
Reaction score
2
Trophy points
1,288
Activity points
596
best
regard !and your email????
I will
mail you soon
 

rfmw

Advanced Member level 2
Joined
May 10, 2001
Messages
545
Helped
93
Reputation
190
Reaction score
50
Trophy points
1,308
Activity points
3,978
@Wilson,

if you have any documents, why not post them here? I'm sure many of us would benefit from this kind of information.
 

Wilson_yu_chen

Advanced Member level 4
Joined
Jan 27, 2005
Messages
116
Helped
7
Reputation
14
Reaction score
0
Trophy points
1,296
Activity points
1,196
rfmw and footprint,

Really sorry for no document, those comments I presented are experienced stuff, which may be one way you can reference, and believed to have some room to be improved and complemented. So, Thanks great for footprint !
Pls feel free to email(just for quick answer as I can) or post any thing you want to
have discussion with me.

Regards,
 

    footprint

    Points: 2
    Helpful Answer Positive Rating

armsgroup

Advanced Member level 4
Joined
Feb 27, 2003
Messages
112
Helped
11
Reputation
22
Reaction score
3
Trophy points
1,298
Activity points
895
try this
 

    footprint

    Points: 2
    Helpful Answer Positive Rating

footprint

Member level 5
Joined
May 5, 2004
Messages
86
Helped
8
Reputation
16
Reaction score
2
Trophy points
1,288
Activity points
596
thanks a lot,,,,,,,,
best regards!
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top