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GRF4002

Amplifier from Guerrilla RF

Amplifier, Linear Driver, 0.1–3.8 GHz, 15.0 dB, 23.5 dBm, 1.5 x 1.5 mm DFN-6

Status: Standard | Data Sheet:

| RoHS Compliance: Rohs Compliant

The GRF4002 is a broadband low noise gain block designed for small cell, wireless infrastructure and other high performance applications. It exhibits outstanding broadband NF, linearity and return losses over 700 to 3800 MHz with a single match.

Configured as a first stage LNA, linear driver or cascaded gain block, GRF4002 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 20 to 80 mA for optimal efficiency and linearity. GRF4002 is internally matched to 50 Ω at the input and output ports, needing only external DC blocks and a bias choke on the output.

Part Number: GRF4002
Manufacturer: Guerrilla RF
Frequency Min: 0.1 GHz
Frequency Max: 3.8 GHz
P1dB: 23.5 dBm
Gain: 15 dB
IP3: 36.5 dBm
Noise Figure: 0.85 dB

Modelithics Simulation Model

AMPSP-GUR-GRF4002-001

Part Function	Part Number	Description
Evaluation Board	GRF4002-EVB Guerrilla RF	Evaluation Board for GRF4002
Cross	GRF4002W Guerrilla RF	Amplifier, Linear Driver, 0.1–3.8 GHz, 15.0 dB, 23.5 dBm, 1.5 x 1.5 mm DFN-6, AEC-Q100 Automotive Qualified

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Product Specifications For GRF4002 Amplifier

Part Number: GRF4002 Manufacturer: Guerrilla RF Product Description: Amplifier, Linear Driver, 0.1–3.8 GHz, 15.0 dB, 23.5 dBm, 1.5 x 1.5 mm DFN-6

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Availability

In Stock

2115

On Order

10000

by 10/9/2025

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Pricing

Quantity

Price

1 - 9

$1.67

10 - 24

$1.51

25 - 99

$1.38

100 - 249

$1.26

250 - 499

$1.17

500 - 999

$1.12

1000 - 2499

$1.06

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Product Notices

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Description	Units Per Format	Available

Description	Units Per Format	Available

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GRF4002

Amplifier from Guerrilla RF

Amplifier, Linear Driver, 0.1–3.8 GHz, 15.0 dB, 23.5 dBm, 1.5 x 1.5 mm DFN-6

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GRF4002

Amplifier from Guerrilla RF

Amplifier, Linear Driver, 0.1–3.8 GHz, 15.0 dB, 23.5 dBm, 1.5 x 1.5 mm DFN-6

Technical Inquiry Request for GRF4002 Amplifier

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