Avago’s MGA-72543 is an economical, easy-to-use GaAs MMIC Low Noise Amplifier (LNA),which is designed for an adaptive CDMA receiver LNA and adaptive CDMA transmit driver amplifier.
The MGA-72543
Overview
MGA-72543
PHEMT* Low Noise Amplifier with Bypass Switch
Data.
Key Features
a minimum noise figure of 1.4 dB and 14 dB associated gain from a single stage, feedback FET amplifier. The output is internally matched to 50Ω. The input is optimally internally matched for lowest noise figure into 50Ω. The input may be additionally externally matched for low VSWR through the addition of a single series inductor. When set into the bypass mode,both input and output are internally matched to 50Ω. The MGA-72543 offers an integrated solution of LNA with adjustable IIP3. The IIP3 ca.
MGA-72543 Datasheet
