GRF5621
High Linearity Power Amplifier
Tuning Range: 2025 to 2170 MHz

Name: GRF5621
Brand: Guerrilla RF
SKU: GRF5621

Distributors

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

GRF Products

Buy GRF5621

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

GRF Products

Data Sheet

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High Linearity Power Amplifier
Tuning Range: 2025 to 2170 MHz

The GRF5621 is a high gain, two-stage InGaP HBT power amplifier designed to deliver excellent P1dB, ACLR and IM3 performance over the 2025 to 2170 MHz band. Its exceptional native linearity makes it an ideal choice for transmitter applications that typically do not employ digital predistortion correction schemes.

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

GRF5621 EVB164 2025 - 2110 MHz.pdf GRF5621 1760-2120 MHz.pdf

GRF-AN002: Amplifier Design: Improving Gain Flatness Without Sacrificing Return Loss GRF-AN006: Proper Procedures for Powering Up and Powering Down an RF Amplifier GRF-AN007: Design Considerations for Ensuring Amplifier Stability

Gerber Files Packaging/Manufacturing Note

5.0 V

Voltage: 5.0

Frequently Asked Questions

What is the frequency range of GRF5621?

The GRF5621 operates from 2.025 - 2.17 GHz.

What package does GRF5621 come in?

The GRF5621 is supplied in a 3.0 QFN-16 package.

What is the typical performance of GRF5621?

Typical performance for the GRF5621 is 29 dB of gain, 3.3 dB noise figure, and 53 dBm OIP3. See the data sheet for full conditions, limits, and over-temperature behavior.

What applications is GRF5621 typically used in?

The GRF5621 is targeted at 5G Infrastructure, Automotive, Cellular Boosters/DAS, Military, and WiFi applications.

Where can I download the data sheet for GRF5621?

The data sheet for GRF5621 is available as a PDF at https://www.guerrilla-rf.com/includes/prodFiles/5621/GRF5621DS.pdf. You can also view it embedded in the Data Sheet tab on this page.

Are SPICE models or S-parameter files available for GRF5621?

S-parameter (.s2p) files for GRF5621 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].