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Project description
Still working on the footprint for the SPF5043 LNA. This is not ready to go yet
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Design Files
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Component (8)
Qty
Description
Capacitor
C3
1
Generic Capacitor (100pF)
Capacitor
C4
1
Generic Capacitor (0.1uF)
Test Point
U4
1
Test Point
SPF5043Z
U1
1
The SPF5043Z is a high performance pHEMT MMIC LNA designed for operation from 50MHz to 4000MHz. The on-chip active bias network provides stable current over temperature and process threshold voltage variations. The SPF5043Z offers ultra-low noise figure and high linearity performance in a gain block configuration. Its single-supply operation and integrated matching networks make implementation remarkably simple. The high maximum input power specification makes it ideal for high dynamic range receivers.