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Amplifiers
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LNAs & Gain Block Amplifiers
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SGB2233Z

SGB2233Z

DC - 4500 MHz Active Bias Gain Block

Qorvo's SGB2233Z is a high performance DC to 4500MHz SiGe HBT MMIC Gain Block. It utilizes a Darlington configuration with an active bias network. The active bias network provides stable current over temperature eliminating the need for a dropping resistor. It is designed to run directly from a 3V to 5V supply and features low thermal resistance and unconditional stability. The SGB2233Z is internally matched to 50 ohm.

Discontinued
i
End of Life announced October 20, 2015 (PCN 15-0109).
Last Time Buy May 2, 2016.
Contact your local sales representative for assistance.
Please use for new designs.
Product Data Sheet02/24/2016
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • On-Chip Active Bias Control
  • No Drop Resistor Required
  • 3mm x 3mm QFN 16-Pin Package
  • IP3: +19dBm at 1950 MHz
  • Gain: +12.9dB at 1950 MHz
  • Robust Class 1C ESD Rating

Parameters

Frequency Min (MHz)
DC
Frequency Max (MHz)
4,500
Gain (dB)
12.9
NF (dB)
4.2
OP1dB (dBm)
6.7
OIP3 (dBm)
19
Voltage (V)
3
Current (mA)
25
Package Type
QFN
Package Size (mm)
3.0 x 3.0
ECCN
5A991.G

Technical Documents

Filters
5 results found
All (5)
  • Product Data Sheet

    02/24/2016
    Data Sheet
  • Application Note: AN-037 ESD Handling Precautions - Class 1C Devices

    Application Note
  • Application Note: Calculating Junction Temperature from Thermal Resistance AN027

    Application Note
  • Application Note: Solder Reflow Recommendations Sn/Pb and Pb Free for Plastic RFICs AN038

    Application Note
  • Qualification Report

    Qualification Report
Results per page
10

Design Resources

Filters
3 results found
All (3)
  • Package Information

    Package Information - PDF

    Package Information
  • S-Parameters

    SGB2233Z_S-Parameters

    S-Parameters
  • Tape & Reel Specification

    Tape and Reel Drawing

    Tape & Reel Specification
Results per page
10

Need more support?

At Qorvo, our customers are a core part of what we do, and we want every experience you have with us to be as reliable as our products. If you have a question or if something isn't working the way you expect, please let us know.

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Qorvo products are at work connecting, protecting and powering the planet. We bring core radio frequency (RF) and power technologies and solutions to automotive, consumer, defense & aerospace, industrial & enterprise, infrastructure and mobile markets.

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© 2026 Qorvo US, Inc

|

+1-833-641-3810

/
Products
/
Amplifiers
/
LNAs & Gain Block Amplifiers
/
SGB2233Z

SGB2233Z

DC - 4500 MHz Active Bias Gain Block

Qorvo's SGB2233Z is a high performance DC to 4500MHz SiGe HBT MMIC Gain Block. It utilizes a Darlington configuration with an active bias network. The active bias network provides stable current over temperature eliminating the need for a dropping resistor. It is designed to run directly from a 3V to 5V supply and features low thermal resistance and unconditional stability. The SGB2233Z is internally matched to 50 ohm.

Discontinued
i
End of Life announced October 20, 2015 (PCN 15-0109).
Last Time Buy May 2, 2016.
Contact your local sales representative for assistance.
Please use for new designs.
Product Data Sheet02/24/2016
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • On-Chip Active Bias Control
  • No Drop Resistor Required
  • 3mm x 3mm QFN 16-Pin Package
  • IP3: +19dBm at 1950 MHz
  • Gain: +12.9dB at 1950 MHz
  • Robust Class 1C ESD Rating

Parameters

Frequency Min (MHz)
DC
Frequency Max (MHz)
4,500
Gain (dB)
12.9
NF (dB)
4.2
OP1dB (dBm)
6.7
OIP3 (dBm)
19
Voltage (V)
3
Current (mA)
25
Package Type
QFN
Package Size (mm)
3.0 x 3.0
ECCN
5A991.G

Technical Documents

Filters
5 results found
All (5)
  • Product Data Sheet

    02/24/2016
    Data Sheet
  • Application Note: AN-037 ESD Handling Precautions - Class 1C Devices

    Application Note
  • Application Note: Calculating Junction Temperature from Thermal Resistance AN027

    Application Note
  • Application Note: Solder Reflow Recommendations Sn/Pb and Pb Free for Plastic RFICs AN038

    Application Note
  • Qualification Report

    Qualification Report
Results per page
10

Design Resources

Filters
3 results found
All (3)
  • Package Information

    Package Information - PDF

    Package Information
  • S-Parameters

    SGB2233Z_S-Parameters

    S-Parameters
  • Tape & Reel Specification

    Tape and Reel Drawing

    Tape & Reel Specification
Results per page
10

Need more support?

At Qorvo, our customers are a core part of what we do, and we want every experience you have with us to be as reliable as our products. If you have a question or if something isn't working the way you expect, please let us know.

Forum

Forum

Engage with the Qorvo community, ask technical questions and share insights.

Support

Support

Get technical, application or customer support plus updates on supply chain and FAQs.

Sales

Sales

Connect with our sales team to gain tailored solutions, expert guidance and access to the latest technologies.

Stay up to date with us.

Sign up for notification on new products, product/process change notifications (PCNs) and end of life (EOL) alerts.

Sign Up

Qorvo products are at work connecting, protecting and powering the planet. We bring core radio frequency (RF) and power technologies and solutions to automotive, consumer, defense & aerospace, industrial & enterprise, infrastructure and mobile markets.

Stay Connected

  • Facebook
  • X
  • LinkedIn
  • YouTube
  • Products
  • Solutions
  • Design Hub
  • New Products
  • Product Compliance
  • Blog Posts
  • Events & Trade Shows
  • News Releases
  • Success Stories
  • Technical Articles
  • About Us
  • Careers
  • Corporate Videos
  • Quality
  • Locations
  • Investors
  • How to Buy
  • Forums
  • Portals
  • Contact Us
  • Subscription Center
Site MapFeedbackLegalPrivacySupply Chain Transparency

© 2026 Qorvo US, Inc

|

+1-833-641-3810

Qorvo
  • Products
  • Solutions
  • Design Hub
  • Support
  • About Us
Qorvo
Qorvo
Qorvo
  • Products
  • Solutions
  • Design Hub
  • Support
  • About Us
Qorvo
Qorvo