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Copyright: 1996 - 2024
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    Kirt Blattenberger,

    BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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LNA with opt. noise figure flowchart - RF Cafe Forums

RF Cafe Forums closed its virtual doors in 2012 mainly due to other social media platforms dominating public commenting venues. RF Cafe Forums began sometime around August of 2003 and was quite well-attended for many years. By 2010, Facebook and Twitter were overwhelmingly dominating online personal interaction, and RF Cafe Forums activity dropped off precipitously. If the folks at phpBB would release a version with integrated sign-in from the major social media platforms, I would resurrect the RF Cafe Forums, but until then it is probably not worth the effort. Regardless, there are still lots of great posts in the archive that ware worth looking at.

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astloboy
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,

Astloboy


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Itay
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:

http://www.semiconductors.philips.com/a ... design.pdf

Regards,
Itay


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astloboy
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,

Astloboy


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

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

http://www.mpdigest.com/Articles/2003/Sept2003/CEL/Default.htm







Posted  11/12/2012
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