GRF2543
High Gain, Ultra-LNA with Bypass
802.11ac: 3750-8500 MHz

Name: GRF2543
Brand: Guerrilla RF
SKU: GRF2543

Distributors

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

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Phone: (877) 367-7369

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Suite 1800
Downers Grove, IL 60515
Phone: (603) 262-6800

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Data Sheet

S-Parameter File

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High Gain, Ultra-LNA with Bypass
802.11ac: 3750-8500 MHz

GRF2543 is an ultra-low noise amplifier (LNA) with bypass designed for IEEE 802.11a/n/ac/p applications over 5.1 GHz to 5.925 GHz. The device exhibits outstanding noise figure, linearity and gain up to 8.5 GHz. Note that the reported NF is for the entire evaluation board from SMA to SMA connector.

The LNA is operated from a single positive supply of 2.7 to 5.0 V with typical bias condition of 3.3 volts and 15 mA.

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

GRF2543 4400-5000 MHz.pdf GRF2543 3750-4250 MHz.pdf GRF2543 7900-8100 MHz.pdf GRF2543 4400-5900 MHz.pdf GRF2543 7500-8500 MHz.pdf GRF2543 6250-8250MHz.pdf

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

MTTF Life Time Prediction - ED25-3V Material Declaration

GRF2543 -
High Gain, Ultra-LNA with Bypass
802.11ac: 3750-8500 MHz
Name	Part ID
Analog Devices	HMC3587
MACOM	CGY2120XUH
MACOM	MAAM37000-A1
MACOM	MAAM37000
MACOM	SMRA62
Qorvo	RF5601
Qorvo	RFFM4527
Qorvo	CMD119P3
Qorvo	CMD132
Qorvo	CMD132P3
Qorvo	CMD229P4
Qorvo	CMD231
Qorvo	CMD231C3
Qorvo	CMD263
Qorvo	CMD263P3
Qorvo	CMD309
Qorvo	CMD318P3
Qorvo	TQF6174
Skyworks	SE5008L
Skyworks	SKY65981-11
Skyworks	SE5012T

3.3 V
5.0 V

Voltage: 3.3

Frequently Asked Questions

What is the frequency range of GRF2543?

The GRF2543 operates from 3.75-8.5 GHz.

What package does GRF2543 come in?

The GRF2543 is supplied in a 1.5 DFN-6 package.

What is the typical performance of GRF2543?

Typical performance for the GRF2543 is 14.5 dB of gain and 1.0 dB noise figure. See the data sheet for full conditions, limits, and over-temperature behavior.

What applications is GRF2543 typically used in?

The GRF2543 is targeted at Automotive, Cellular Boosters/DAS, and WiFi applications.

Where can I download the data sheet for GRF2543?

The data sheet for GRF2543 is available as a PDF at https://www.guerrilla-rf.com/includes/prodFiles/2543/GRF2543DS.pdf. You can also view it embedded in the Data Sheet tab on this page.

Are SPICE models or S-parameter files available for GRF2543?

S-parameter (.s2p) files for GRF2543 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].