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[SOLVED] power divider for 5G

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Manjuladevi

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Hi all,
I want to design 1:3 5g equal power splitter for my antenna applications.
In that I'm getting 1db step difference between every arm.Im giving 33.3% power for all ports. and also I'm using L bend division network.
Please help me I need to complete it.
 

Last edited:

For that frequency, a well designed Wilkinson Divider will be appropriate.
It's not so difficult.
 

For that frequency, a well designed Wilkinson Divider will be appropriate.
It's not so difficult.
I'm designed but im getting tolerance varied up to 1dB
--- Updated ---

im having the spec which is up to 26 x 13mm in dimensions.
 

I'm designed but im getting tolerance varied up to 1dB
--- Updated ---

im having the spec which is up to 26 x 13mm in dimensions.
If you have a space constraint, you have to use a high di-electric substrate to decrease the dimensions.
0.5dB tolerance is acceptable between the channels. A fine tuning on R value or some practical Cap. tuning may need in some cases.
 

Thank you..I have introduced DC Gnd for matching.
 

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