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I need the paper:
J. P. Shelton, “Impedances of Offset Parallel Coupled Strip Transmission Line,” IEEE Trans. on MTT, Jan. 1966, pp. 7-15, and correction in MTT, May 1966, p. 249.
or others about Offset Parallel Coupled Strip Transmission Line...
Re: how to design this lna?
Thanks for your replies!
activewei:In fact I add the resistor network at the output of the amplifier, so that the NF just get a little worse.
dhlee:I haven't enough points to download the file.Can you send it to my emails:liaodongyuan@hotmail.com or...
atf54143 amplife
f:1850-1910MHz
Gain:8dB
NF:<1dB
IIP3:10dBm
a single-stage balanced amplifier(I use two ATF54143)
To meet the low gain,I add a Pi Resistor network,but the NF become worse(about 1.2dB).Can you help me?
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