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Broadband LNA/Linear Driver

Tuning Range: 0.1 to 3.8 GHz



Mouser Electronics
1000 North Main Street
Mansfield, TX 76063
Phone: (800) 346-6873

GRF Products

Buy GRF4004

Richardson RFPD
1950 S. Batavia Avenue Suite 1000
Geneva, IL 60134
Phone: (603) 262-6800

GRF Products

Data Sheet

S-Parameter File


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GRF4004 X-Microwave

Broadband LNA/Linear Driver

Tuning Range: 0.1 to 3.8 GHz

The GRF4004 is a broadband low noise gain block designed for small cell, wireless infrastructure and other high performance applications. Typical external matches exhibit outstanding broadband NF, linearity and return losses over 0.4 to 1.0 GHz and 1.7 to 2.7 GHz and the device can be tuned to deliver excellent performance over 0.1 to 3.8 GHz.

Configured as a first stage LNA, linear driver or cascaded gain block, GRF4004 offers high levels of reuse both within a design and across platforms. The device is operated from a supply voltage (Vdd) of 1.8 to 5.0 V with a selectable Iddq range of 30 to 150 mA for optimal efficiency and linearity.