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LNA with Opt. Noise Figure Flowchart - RF Cafe Forums

The original RF Cafe Forums were shut down in late 2012 due to maintenance issues. Original posts:

Amateur Radio | Antennas | Circuits & Components | Systems | Test & Measurement

Post subject: LNA with opt. noise figure flowchart
Unread postPosted: Mon Mar 14, 2005 2:41 pm

Can anyone here show me the design steps or flowchart to get LNA with optimum noise figure considering stability, optimum source and load reflection coefficients, and final transducer power gain???

Thousand thanks to those who answer this question!! 1000 x Thanks!!

Best regards,



Post subject:
Unread postPosted: Mon Mar 14, 2005 2:48 pm

Greetings astloboy,

You can find what you are looking for in the following link: ... design.pdf



Post subject: thanks for the reply
Unread postPosted: Mon Mar 14, 2005 3:07 pm

Wow, thanks for the reply, man! It helps me a lot. However, I'm still looking for the flowchart of the LNA design process and the list of equations involved in it. If any of you got any idea where to look for this flowchart, I'd really really appreciate it! 10000 x Thanks!

Best regards,



Post subject:
Unread postPosted: Mon Mar 14, 2005 5:32 pm
User avatar

Joined: Wed Aug 20, 2003 11:47 am
Posts: 47
Location: Santa Barbara, CA
Go here and look a the "Ga" proceedure:

Posted  11/12/2012

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