GRF9123
CATV and General Purpose Amplifier
Tuning Range: 5 to 2000 MHz

Name: GRF9123
Brand: Guerrilla RF
SKU: GRF9123

Distributors

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

GRF Products

Buy GRF9123

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

GRF Products

Data Sheet

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CATV and General Purpose Amplifier
Tuning Range: 5 to 2000 MHz

The GRF9123 is a broadband, linear, dual/balanced gain block designed for use in 75 Ω CATV and 50 Ω general purpose applications.

Please consult the GRF applications engineering team for application notes and custom tuning/evaluation board data. De-embedded S-parameters are available on the GRF website.

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

GRF9123 -
CATV and General Purpose Amplifier
Tuning Range: 5 to 2000 MHz
Name	Part ID
Analog Devices	AD8260
Analog Devices	AD8325
Analog Devices	AD8375
Analog Devices	AD8376
Analog Devices	AD8432
Analog Devices	ADL5961
MACOM	MAAL-011136
MACOM	MAAM-007239
Qorvo	AH3-G
Qorvo	CGA-3318Z
Qorvo	QPL1842
Qorvo	RDA2032Z
Qorvo	RFDA0045
Qorvo	RFDA0047
Skyworks	ARA2004

Frequently Asked Questions

What is the frequency range of GRF9123?

The GRF9123 operates from 0.005-2.0 GHz.

What package does GRF9123 come in?

The GRF9123 is supplied in a 2.0 DFN-8 package.

What is the typical performance of GRF9123?

Typical performance for the GRF9123 is 21.5 dB of gain, 1.1 dB noise figure, and 40 dBm OIP3. See the data sheet for full conditions, limits, and over-temperature behavior.

What applications is GRF9123 typically used in?

The GRF9123 is targeted at 5G Infrastructure, Automotive, Cellular Boosters/DAS, Military, WiFi, and Wireless Audio applications.

Where can I download the data sheet for GRF9123?

The data sheet for GRF9123 is available as a PDF at https://www.guerrilla-rf.com/includes/prodFiles/9123/GRF9123DS.pdf. You can also view it embedded in the Data Sheet tab on this page.

Are SPICE models or S-parameter files available for GRF9123?

S-parameter (.s2p) files for GRF9123 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].