Microstrip antenna array feed network design

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svarun

Joined: 31 Mar 2002
Posts: 280
Helped: 7
Location: In the warm company of God's most exquisite creation - The Tiger

10 Apr 2005 13:22 Microstrip antenna array feed network design

Hi all,

Can anyone direct me as to where I can find good material on designing a feed network for microstrip antenna array ( 2x2 array ). Thanks a lot.

-svarun

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tapa

Joined: 17 Feb 2002
Posts: 245
Helped: 2
Location: spain

10 Apr 2005 15:03 Re: Microstrip antenna array feed network design

The firtst question is ... for what frequency? The patch antenna is on tje same PCB than forming network?

But for higth frequency antennas a good choice use to be cuclad 2.45 or any similar material for oter manufacturer

TaPa

svarun

Joined: 31 Mar 2002
Posts: 280
Helped: 7
Location: In the warm company of God's most exquisite creation - The Tiger

10 Apr 2005 15:07 Re: Microstrip antenna array feed network design

Hi Tapa,

I think I was not clear about my question. The substrate is a semiconductor substrate with some processing to offset the high epsilonr. My question was "where can I find design steps for designing the feed network". Sorry for the confusion.

-svarun