Products

GRF2081
Ultra-LNA with Shutdown
Tuning Range: 0.38 to 2.7 GHz

Name: GRF2081
Brand: Guerrilla RF
SKU: GRF2081

Distributors

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

GRF Products

Buy GRF2081

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

GRF Products

Buy GRF2081

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

GRF Products

Data Sheet

S-Parameter File

X-MWblock®

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Key Specs — typical

Frequency 0.38-2.7 GHz

Gain 18.5 dB

Noise Figure 0.4 dB

OP1dB 19.5 dBm

OIP3 37.5 dBm

V_DD 2.7-5.0 V

I_DD 20-100 mA

Package 2.0 DFN-8

Ultra-LNA with Shutdown
Tuning Range: 0.38 to 2.7 GHz

The GRF2081 is a broadband, linear, ultra-low noise amplifier designed for small cell, wireless infrastructure and other high performance RF applications requiring the absolute lowest possible NF, high gain and outstanding linearity.

The device features an integrated shutdown function which places the device into a high-isolation shutdown state.

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

Categories & Markets

Ultra LNAs 5G Infrastructure Automotive Cellular Boosters/DAS Military Navigation

Applications

Cellular Infrastructure
Small Cells and Cellular Repeaters
Distributed Antenna Systems
GPS

Features

Reference Condition: 5V/75mA/1.9GHz

Gain: 18.5 dB
Eval Board NF: 0.4 dB
OP1dB: 19.5 dBm
OIP3: 37.5 dBm
Excellent Noise Figure Performance
High Isolation Shutdown State
Flexible Bias Voltage
Compact 2.0 x 2.0 mm DFN-8 Package
Process: GaAs pHEMT

GRF2081 -
Ultra-LNA with Shutdown
Tuning Range: 0.38 to 2.7 GHz
Name	Part ID
Analog Devices	MAX2612
Analog Devices	MAX2615
Analog Devices	MAX2616
Broadcom	MGA-622P8
Broadcom	MGA-632P8
Broadcom	MGA-634P8
Broadcom	MGA-684P8
MACOM	CGY2106XHV
MACOM	MAAM-011229-CQ3
MACOM	MAAM-011229
NXP	BGU8052
NXP	BFU790F
NXP	BGU8051
NXP	BGU806X
Qorvo	TQP3M9037
Qorvo	AG603-89G
Qorvo	QPA6489A
Qorvo	QPB9351
Qorvo	RDA1005L
Qorvo	RFDA0015
Qorvo	RFDA0025
Qorvo	RFDA0057
Qorvo	RFDA4005
Qorvo	SGA6586Z
Qorvo	TQL9043
Qorvo	WJA1021
Qorvo	WJA1505
Skyworks	SKY67100-396LF
Skyworks	SKY67150-396LF
Skyworks	SKY67183-396LF
Skyworks	SKY67151-396LF
Skyworks	SKY65048-360LF
Skyworks	SKY66002-11
Skyworks	SKY66051-11
Skyworks	SKY67101-396LF
Skyworks	SKY65337-11

3.3 V
5.0 V

Voltage: 3.3

GRF208X and GRF207X Family Comparison

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

Frequently Asked Questions

What is the frequency range of GRF2081?

The GRF2081 operates from 0.38-2.7 GHz.

What package does GRF2081 come in?

The GRF2081 is supplied in a 2.0 DFN-8 package.

What is the typical performance of GRF2081?

Typical performance for the GRF2081 is 18.5 dB of gain, 0.4 dB noise figure, and 37.5 dBm OIP3. See the data sheet for full conditions, limits, and over-temperature behavior.

What applications is GRF2081 typically used in?

The GRF2081 is targeted at 5G Infrastructure, Automotive, Cellular Boosters/DAS, Military, and Navigation applications.

Where can I download the data sheet for GRF2081?

The data sheet for GRF2081 is available as a PDF at https://www.guerrilla-rf.com/includes/prodFiles/2081/GRF2081DS.pdf. You can also view it embedded in the Data Sheet tab on this page.

Are SPICE models or S-parameter files available for GRF2081?

S-parameter (.s2p) files for GRF2081 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].