GRF2111
Low Noise Amplifier / Linear Driver
Tuning Range: 8 to 12 GHz: Useable Range from 3 to 12.6 GHz

Name: GRF2111
Brand: Guerrilla RF
SKU: GRF2111

Distributors

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

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

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

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Data Sheet

S-PARAMETER FILE

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Low Noise Amplifier / Linear Driver
Tuning Range: 8 to 12 GHz: Useable Range from 3 to 12.6 GHz

The GRF2111 is a broadband, ultra-low noise linear amplifier designed for X-Band and other high-performance RF applications up to 12 GHz. The standard tune exhibits outstanding noise figure (NF), linearity, return loss and gain flatness from 8 to 12 GHz. The device can be used outside of intended function from 3 to 12.6 GHz as well.

The device can be operated from a supply voltage (V_DD) of 2.7 to 6 volts with a typical bias condition of 5 volts and 80 mA for optimal efficiency and linearity.

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

GRF-AN001: Designing for Low Noise and Excellent Matching in Amplifier Applications GRF-AN002: Amplifier Design: Improving Gain Flatness Without Sacrificing Return Loss GRF-AN003: Capitalizing on the Design Flexibility of Common Footprint DFN-6 Packages GRF-AN004: Leveraging Differences in Packaging to Customize Amplifier Performance GRF-AN005: Customizing an Amplifier's P_SAT Output Level GRF-AN006: Proper Procedures for Powering Up and Powering Down an RF Amplifier GRF-AN007: Design Considerations for Ensuring Amplifier Stability GRF-AN008: Is Matching the LNA Input for Γ _OPT Always Worth the Effort? GRF-AN009: Designing an Amplifier Lineup for SDARS Applications GRF-AN010: Designing a High Performance, Single-SAW SDARS Solution

Gerber Files Packaging/Manufacturing Note

GRF2111 -
Low Noise Amplifier / Linear Driver
Tuning Range: 8 to 12 GHz: Useable Range from 3 to 12.6 GHz
Name	Part ID
Analog Devices	ADL8103
Analog Devices	ADL8150
Analog Devices	HMC-C072
Qorvo	CMD305P3
Qorvo	QPA2609
Qorvo	QPA2609D
Qorvo	QPL3050

5.0 V

Voltage: 5.0

Frequently Asked Questions

What is the frequency range of GRF2111?

The GRF2111 operates from 8.0-12.0 GHz.

What package does GRF2111 come in?

The GRF2111 is supplied in a 1.5 DFN-6 package.

What is the typical performance of GRF2111?

Typical performance for the GRF2111 is 12.9 dB of gain, 1.2 dB noise figure, and 36 dBm OIP3. See the data sheet for full conditions, limits, and over-temperature behavior.

What applications is GRF2111 typically used in?

The GRF2111 is targeted at 5G Infrastructure and Military applications.

Where can I download the data sheet for GRF2111?

The data sheet for GRF2111 is available as a PDF at https://www.guerrilla-rf.com/includes/prodFiles/2111/GRF2111DS.pdf. You can also view it embedded in the Data Sheet tab on this page.

Are SPICE models or S-parameter files available for GRF2111?

S-parameter (.s2p) files for GRF2111 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].