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Microstrip to CPW with Ground trace transistion in PCB.

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themaccabee

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Hi ,

I ve got a microstrip coming from a diode in the top layer of a 2 layer PCB & i need to change it to CPW with ground configuration to the bottom layer.
How to do this properly?
Thanks for any help,
Regards

(Frequency of operation is 30-512MHz,PCB material is RO4350B)
 

tony_lth

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I have no experience on this, but I think you can use HFSS to simulate. using vias.
 

venu.gongal

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Hi,
I haven't tried.

Take a look @ paper below.

An Ultra-wideband Microstrip-to-CPW Transition;

**broken link removed**
 

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