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LNA with Bypass

Tuning Range: 0.4 to 5.0 GHz


Data Sheet

S-Parameter File


1.5x1.5 DFN-6
GRF2243 Apps C
GRF2243 Block
GRF2243 X-Microwave

LNA with Bypass

Tuning Range: 0.4 to 5.0 GHz

GRF2243 is a low noise amplifier (LNA) with low loss by-pass which requires only a single control input. It is designed for high performance applications up to 5.0 GHz.

With minimal external matching, the device achieves outstanding noise figure (NF), high gain and efficient linearity. The LNA is operated from a single positive supply of 2.7 to 5.0 V with a selectable Iddq range of 8 to 25 mA.

Consult with the GRF applications engineering team for custom tuning/evaluation board data and device s-parameters.