500_MC_NEUTRALIZED_AMPLIFIER

Published:2009/7/10 5:40:00 Author:May | From:SeekIC

Small-signal circuit provides 17 db gain and noise figure of only 3 db. Input impedance is 51 ohms and output impedance is 1,300 ohms in parallel with 1.8 pf. Neutralizing voltage is obtained from coupling loop L3, which is silver-plated strip of beryllium copper run ning parallel to L2.-Texas Instruments Inc., Solid-State Communications, McGraw-Hill, N.Y., 1966, p 299.



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