Products

GRF4004
Broadband LNA/Linear Driver
Tuning Range: 29 to 3800 MHz

Name: GRF4004
Brand: Guerrilla RF
SKU: GRF4004

Distributors

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

GRF Products

Buy GRF4004

RFMW
188 Martinvale Lane
San Jose, CA 95119
Phone: (877) 367-7369

GRF Products

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Richardson RFPD
2001 Butterfield Road
Suite 1800
Downers Grove, IL 60515
Phone: (603) 262-6800

GRF Products

Data Sheet

S-Parameter File

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Key Specs — typical

Frequency 0.029-3.8 GHz

Gain 12.5 dB

Noise Figure 0.95 dB

OP1dB 26.7 dBm

OIP3 42.3 dBm

V_DD 1.8-5.0 V

I_DD 30-150 mA

Package 1.5 DFN-6

Broadband LNA/Linear Driver
Tuning Range: 29 to 3800 MHz

The GRF4004 is a broadband low noise gain block designed for small cell, wireless infrastructure and other high-performance applications. With simple external matching, it exhibits outstanding broadband noise figure (NF), linearity and return losses over wide fractional bandwidths with a single match.

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 (V_DD) of 1.8 to 5 volts. I_DDQ can be adjusted over a wide range for optimal efficiency and linearity.

Please consult with the GRF applications engineering team for custom tuning/evaluation board data and S-parameters.

Categories & Markets

Broadband LNAs Linear Drivers Linear PAs 5G Infrastructure Cellular Boosters/DAS Military

Applications

Linear Driver Amplifier
Small Cells and Cellular Repeaters
Distributed Antenna Systems
First Stage LNA
Microwave Backhaul

Features

Reference: 5V/135mA/2.5GHz

EVB NF: 0.95 dB
Gain: 12.5 dB
OP1dB: 26.7 dBm
OIP3: 42.3 dBm
Flexible Bias Voltage and Current
Internally Matched to 50 Ω
Process: GaAs pHEMT
Compact 1.5 x 1.5 mm DFN-6 Package

GRF4004 -
Broadband LNA/Linear Driver
Tuning Range: 29 to 3800 MHz
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Skyworks	SE2528L
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Skyworks	SKY65174-21
Skyworks	SKY65187-11
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Voltage: 1.8

Voltage: 3.3

Voltage: 5.0

Bias Optimization Techniques for Maximum IP3 Linearity | Guerrilla RF Engineering Insights

GRF400X Broadband Driver Amplifier Family | Engineering Insights

Frequently Asked Questions

What is the frequency range of GRF4004?

The GRF4004 operates from 0.029-3.8 GHz.

What package does GRF4004 come in?

The GRF4004 is supplied in a 1.5 DFN-6 package.

What is the typical performance of GRF4004?

Typical performance for the GRF4004 is 12.5 dB of gain, 0.95 dB noise figure, and 42.3 dBm OIP3. See the data sheet for full conditions, limits, and over-temperature behavior.

What applications is GRF4004 typically used in?

The GRF4004 is targeted at 5G Infrastructure, Cellular Boosters/DAS, and Military applications.

Where can I download the data sheet for GRF4004?

The data sheet for GRF4004 is available as a PDF at https://www.guerrilla-rf.com/includes/prodFiles/4004/GRF4004DS.pdf. You can also view it embedded in the Data Sheet tab on this page.

Are SPICE models or S-parameter files available for GRF4004?

S-parameter (.s2p) files for GRF4004 are available on the product detail page when published. For SPICE models, simulation files, or custom tuning data, contact the Guerrilla RF applications engineering team at [email protected].