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Hi,
I shown is just example one.Actually in my case The smith chart the reflection start in unity 1 circle and rotate clockwise in forward direction.because in my case impedance depance on only resistance and capacitance only.
I have one doubt, here which frequency you are matching the...
Hi ,
what type of termination using your lvds.In my case i am using 100 Ohm end termination.Thats why we are using s-parameter analysis in above mentioned method.I want to know What type of structure using your design.
Hi
You mention the 50 ohm is single ended so your design differential impedance is 100 ohm.Put 100 Ohm port across LVDS output and caculate the reflection.Herewith i have attached the document is how to calculate reflection to impedance.Please go through it.
Hi ,
In LVDS driver you can connect the PORT in Across output signal,and put the port impedance for your specified the differential value.This results give a reflection and returnloss value.
Hi,
Thanks for your comments.Actually this is not small signal model,But in LVDS driver design the impedance matching is important,Otherwise some power lose in the intrerconnects.In my design interconnect impedance is 50 ohm so i want to match transmitter impedance also 50 ohm.So i want to how...
Hi all,
I am designing LVDS transmitter ,I have some spec for impedance and reflection parameters.So anybody know about how to run s-parameter analysis in LVDS driver please help me.
HI all,
I am designing in LVDS driver.Here i want to calculate the impedance and reflection using s-parameters analysis. i dont know how to analysis for that one.I have some spec for impedance and reflection of transmiter.anyone help for me
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