Products

GRF2051
Ultra-Low Noise Amplifier
Tuning Range: 0.35 to 3.8 GHz

Name: GRF2051
Brand: Guerrilla RF
SKU: GRF2051

Distributors

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

GRF Products

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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 0.35-3.8 GHz

Gain 19.0 dB

Noise Figure 0.37 dB

OP1dB 21.0 dBm

OIP3 36.0 dBm

V_DD 2.7-5.0 V

I_DD 20-100 mA

Package 2.0 QFN-12

Ultra-Low Noise Amplifier
Tuning Range: 0.35 to 3.8 GHz

GRF2051 is an ultra-low noise amplifier designed for wireless infrastructure and other high performance RF applications requiring the absolute lowest possible NF, high gain and outstanding linearity. Broadband external matches deliver outstanding RF performance over 0.35 to 3.8 GHz.

Configured as a first stage LNA, linear driver or cascaded gain block, the GRF2051 flexible biasing capability offers high levels of reuse both within a design and across platforms. For higher gain applications from 1.7 GHz up to 4.5 GHz, the pin compatible GRF2052 should be used.

Categories & Markets

Ultra LNAs 5G Infrastructure Military Navigation

Applications

Cellular Infrastructure
Distributed Antenna Systems
Small Cells and Cellular Repeaters
High Performance GPS

Features

Reference Condition: 5V/70mA/1.9GHz

Gain: 19 dB
Eval Board NF: 0.37 dB
OIP3: 36 dBm
OP1dB: 21 dBm
Flexible Bias Voltage and Current
Compact 2.0 x 2.0 mm QFN-12 Package
Process: GaAs pHEMT

GRF2051 -
Ultra-Low Noise Amplifier
Tuning Range: 0.35 to 3.8 GHz
Name	Part ID
Analog Devices	ADL5523
Analog Devices	HMC480
Analog Devices	LT5514
MACOM	CGY2105XHV
MACOM	CGY2106XHV
NXP	MMG3H21NT1
Qorvo	QM42655
Qorvo	QPA6489A
Qorvo	QPB7420
Qorvo	QPB9350
Qorvo	QPL6207Q
Qorvo	QPL9065
Qorvo	QPL9547
Qorvo	RFDA0015
Qorvo	RFGA2054
Qorvo	SBB5000
Qorvo	SBB5082S
Qorvo	SBB5089Z
Qorvo	TQL9042
Qorvo	TQL9044
Qorvo	TQL9063
Qorvo	TQL9065
Qorvo	TQP369185
Qorvo	TQP3M9036
Qorvo	TQP3M9037
Qorvo	WJA1505
Skyworks	SKY67150-396LF
Skyworks	SKY67151-396LF
Skyworks	SKY67153-396LF
Skyworks	SKY67183-396LF
Skyworks	SKY85321-21
Skyworks	SKY73085-11

3.3 V
5.0 V

Voltage: 3.3

Frequently Asked Questions

What is the frequency range of GRF2051?

The GRF2051 operates from 0.35-3.8 GHz.

What package does GRF2051 come in?

The GRF2051 is supplied in a 2.0 QFN-12 package.

What is the typical performance of GRF2051?

Typical performance for the GRF2051 is 19.0 dB of gain, 0.37 dB noise figure, and 36.0 dBm OIP3. See the data sheet for full conditions, limits, and over-temperature behavior.

What applications is GRF2051 typically used in?

The GRF2051 is targeted at 5G Infrastructure, Military, and Navigation applications.

Where can I download the data sheet for GRF2051?

The data sheet for GRF2051 is available as a PDF at https://www.guerrilla-rf.com/includes/prodFiles/2051/GRF2051DS.pdf. You can also view it embedded in the Data Sheet tab on this page.

Are SPICE models or S-parameter files available for GRF2051?

S-parameter (.s2p) files for GRF2051 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].