Corvus Post subject: Good LNA choice Posted: Thu Nov 27, 2008 10:20
am Captain Joined: Mon Jul 18, 2005 12:55 pm Posts:
8 Hi everybody!! I am looking for a good LNA ( low NF, high
IP3...) for VHF and UHF receiver design.Anybody has experience or knows
a good one? Is possible to improve the input return loss of
LNA with external component structure? If you have to choose
for a new design double conversion receiver or direct conversion receiver
which one you perform? Thanx Top markapexwireless
Post subject: Posted: Mon Dec 01, 2008 7:25 pm Captain
Joined: Tue Jul 08, 2008 7:15 pm Posts: 11 Location: Boulder
Colorado Hi, I have had good luck with Avago MGA-62563.
It has .9dB NF, 33dBm OIP3, 22dB gain at 500 MHz. It also has current
adjustment (via resistor value) to optimize for desired performance.
Good luck!! - Mark - Top raghavkap
Post subject: Re: Good LNA choicePosted: Thu May 07, 2009 5:57 am
Lieutenant Joined: Thu May 07, 2009 5:47 am Posts:
1 Try the Amplifier search on https://www.everythingrf.com Just
enter the specs and click on search. It searches components from over
100 manufacturers. You can specify the NF and Gain.
Posted 11/12/2012
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