4 x 4 patch feed network help

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cappa73

Joined: 15 Sep 2009
Posts: 2
Location: UK

15 Sep 2009 22:34 4 x 4 patch feed network help

Hi,
I am looking for help with a 4 x 4 patch feed. I have simulated single patch using 1/2 wave feed line. This gives 60 ohm impedance.
How do I combine the 4 patches:?: do I need impedance transformers?

Has anyone any examples or tutorials showing the feeding a 4x4??

Thanks for help

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kspalla

Joined: 19 Aug 2008
Posts: 848
Helped: 140

23 Sep 2009 14:32 4 x 4 patch feed network help

Study the techniques for power combiners and dividers.

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cappa73

Joined: 15 Sep 2009
Posts: 2
Location: UK

28 Sep 2009 8:32 4 x 4 patch feed network help

thanks for response, Can you recommend any practical guide to power dividers/combiners. Any searches I have done give very liitle details or practical examples.


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