Products

GRF5611
High Linearity Power Amplifier
Tuning Range: 902 to 960 MHz

Name: GRF5611
Brand: Guerrilla RF
SKU: GRF5611

Distributors

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

GRF Products

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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

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Key Specs — typical

Frequency 0.902 - 0.960 GHz

Gain 26.3 dB

Noise Figure 4.1 dB

OP1dB 34.9 dBm

OIP3 46.9 dBm

V_DD 5.0 V

I_DD 207 mA

Package 3.0 QFN-16

High Linearity Power Amplifier
Tuning Range: 902 to 960 MHz

The GRF5611 is a high gain, two-stage InGaP HBT power amplifier designed to deliver excellent P1dB, ACLR and IM3 performance over the 902 to 960 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.

Categories & Markets

Linear PAs 5G Infrastructure Automotive Cellular Boosters/DAS Military WiFi

Applications

Cellular Boosters
Picocells/Femtocells
Customer Premise Equipment
Automotive Compensators
RFID

Features

Reference: 5.0V/207mA/925MHz

Gain: 26.3 dB
OP1dB: 34.9 dBm
OIP3: 46.9 dBm @ 25 dBm P_out/tone
Noise Figure: 4.1 dB
Excellent OP1dB, OIP3, ACLR and IM3 Performance
Native Linearity Provides up to +26 dBm POUT with > 45 dBc ACLR – Without the Need for Digital Predistortion Correction
+25.5 dBm Linear Output Power Maintained at 85 °C
Flexible Biasing Provides Latitude for Linearity Optimization
207 mA Native Mode Quiescent Current Consumption
5V Supply Voltage
50 Ω Single-ended Input and Output Impedances
Digital Shutdown
Rugged Design is Extremely Resilient to Mismatched Loads
-40 to 85 °C Operating Temperature Range
Compact 3 x 3 mm QFN-16 Package

GRF5611 -
High Linearity Power Amplifier
Tuning Range: 902 to 960 MHz
Name	Part ID
Skyworks	SKY66298-11

5.0 V

Voltage: 5.0

GRF5509 — 900 MHz ISM Power Amplifier from Guerrilla RF

GRF55XX & GRF56XX Product Family Explained | Guerrilla RF Engineering Insights

Frequently Asked Questions

What is the frequency range of GRF5611?

The GRF5611 operates from 0.902 - 0.960 GHz.

What package does GRF5611 come in?

The GRF5611 is supplied in a 3.0 QFN-16 package.

What is the typical performance of GRF5611?

Typical performance for the GRF5611 is 26.3 dB of gain, 4.1 dB noise figure, and 46.9 dBm OIP3. See the data sheet for full conditions, limits, and over-temperature behavior.

What applications is GRF5611 typically used in?

The GRF5611 is targeted at 5G Infrastructure, Automotive, Cellular Boosters/DAS, Military, and WiFi applications.

Where can I download the data sheet for GRF5611?

The data sheet for GRF5611 is available as a PDF at https://www.guerrilla-rf.com/includes/prodFiles/5611/GRF5611DS.pdf. You can also view it embedded in the Data Sheet tab on this page.

Are SPICE models or S-parameter files available for GRF5611?

S-parameter (.s2p) files for GRF5611 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].