Products

GRF5109
28.5 dBm POWER-LNA^TM
Tuning Range: 0.1 – 2.2 GHz

Name: GRF5109
Brand: Guerrilla RF
SKU: GRF5109

Distributors

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

GRF Products

Buy GRF5109

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 0.1-2.2 GHz

Gain 19 dB

Noise Figure 1.3 dB

OP1dB 28.5 dBm

OIP3 43.5 dBm

V_DD 2.7-5.0 V

I_DD 50-200 mA

Package 3.0 QFN-16

28.5 dBm POWER-LNA^TM
Tuning Range: 0.1 – 2.2 GHz

The GRF5109 is a high linearity PA /Linear Driver with low noise figure (NF). It delivers excellent P1dB, IP3 and noise figure (NF) over a wide range of frequencies with fractional bandwidths of roughly 5 to 10%.

This device can be tuned over a wide range of frequencies from around 0.1 GHz up to 2.2 GHz.

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

Categories & Markets

Linear Drivers Linear PAs Power LNAs Automotive Cellular Boosters/DAS Wireless Audio

Applications

Power Amplifier
Linear Driver Amplifier for High PAR Waveforms
Multi-stage LNA

Features

Reference Condition: 5V/160mA/830MHz

Gain: 19 dB
OP1dB: 28.5 dBm
OIP3: 43.5 dBm
Eval Board NF: 1.3 dB
Excellent P1dB, IP3, ACLR and NF Performance
160 mA Native Mode Quiescent Current Consumption
Flexible Biasing Provides Latitude for Linearity Optimization
5 V Supply Voltage
50 Ω Single-ended Input and Output Impedances
-40 to 105 °C Operating Temperature Range
Process: GaAs pHEMT
Compact 3 x 3 mm QFN-16 Package

GRF5109 -
28.5 dBm POWER-LNA^TM
Tuning Range: 0.1 – 2.2 GHz
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3.3 V
5.0 V

Voltage: 3.3

Frequently Asked Questions

What is the frequency range of GRF5109?

The GRF5109 operates from 0.1-2.2 GHz.

What package does GRF5109 come in?

The GRF5109 is supplied in a 3.0 QFN-16 package.

What is the typical performance of GRF5109?

Typical performance for the GRF5109 is 19 dB of gain, 1.3 dB noise figure, and 43.5 dBm OIP3. See the data sheet for full conditions, limits, and over-temperature behavior.

What applications is GRF5109 typically used in?

The GRF5109 is targeted at Automotive, Cellular Boosters/DAS, and Wireless Audio applications.

Where can I download the data sheet for GRF5109?

The data sheet for GRF5109 is available as a PDF at https://www.guerrilla-rf.com/includes/prodFiles/5109/GRF5109DS.pdf. You can also view it embedded in the Data Sheet tab on this page.

Are SPICE models or S-parameter files available for GRF5109?

S-parameter (.s2p) files for GRF5109 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].