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GRF2112

Broadband LNA/Linear Driver

Tuning Range: 0.4 to 4.2 GHz

Pre-Production

Distributors

Data Sheet

S-PARAMETER FILE

2.0x2.0 DFN-8
DFN-8
GRF2112 BOM
GRF2112 Apps C
GRF2112 Block

Broadband LNA/Linear Driver

Tuning Range: 0.4 to 4.2 GHz

GRF2112 is a broadband low noise gain block designed for automotive SDARS, small cell, wireless infrastructure and other high performance applications. It is a derivative of the GRF4002/4002W with slightly higher gain and an application schematic designed for reduced Iddq variation over process and temperature.

The device is operated from a supply voltage (VDD) of 1.8 to 5.0 V with a selectable IDDQ range of 20 to 80 mA for optimal efficiency and linearity.

Consult with the GRF applications engineering team for custom tuning/evaluation board data.