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The Designer's Guide Community Forum › Design › RF Design › LNA at Ku band
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LNA at Ku band (Read 1584 times)
jayce3390
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LNA at Ku band
Mar 07th, 2011, 10:25am  
Hi all,

I need to design a LNA in the Ku frequency band (close to 14 GHz). I would like to use discrete  packaged pHEMT transistor which could be mounted with PCBs.

My question is :

If I make the choice to go with non MMIC process, what is the best laminate I should use to design my hybrid LNA?

Smiley
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rfcooltools.com
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Re: LNA at Ku band
Reply #1 - Apr 1st, 2011, 12:32pm  
jayce3390,

The most common laminate is probably a two layer Rogers 4003c.  Which is used in almost almost all satellite TV LNB's.  Its cheap and thermally stable.

http://rfcooltools.com
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