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Amplifiers
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LNAs & Gain Block Amplifiers
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TGA4506-SM

TGA4506-SM

21 - 27 GHz K Band Low Noise Amplifier

Qorvo's TGA4506-SM is a K band packaged low noise amplifier (LNA). The TGA4506-SM operates from 21 to 27 GHz and is designed using Qorvo's power pHEMT production process. The TGA4506-SM typically provides 2.5 dB noise figure and 21 dB small signal gain.

The TGA4506-SM is ideally suited for point-to-point radio and point-to-multipoint radio communications.

The part is lead-free and RoHS compliant. Evaluation boards are available upon request.

Discontinued
i
Product Data SheetRev C – 04/2012
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • 21 to 27 GHz bandwidth
  • 21 dB nominal gain
  • 2.5 dB nominal noise figure
  • 10 dBm nominal P1dB
  • Bias: 3.5 V, 60 mA
  • Package dimensions: 4.0 x 4.0 x 1.1 mm (0.157 x 0.157 x 0.043 in)

Typical Applications

  • Point-to-Multipoint Radio
  • Point-to-Point Radio

Parameters

Frequency Min (MHz)
21,000
Frequency Max (MHz)
27,000
Gain (dB)
21
NF (dB)
2.5
OP1dB (dBm)
10
Voltage (V)
3.5
Current (mA)
60
Package Size (mm)
4 x 4 x 1.1
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No

Technical Documents

Filters
2 results found
All (2)
  • Product Data Sheet

    Rev C – 04/2012
    Data Sheet
  • Bill Of Materials - TGA4506-SM_EVB

    Bill of Materials
Results per page
10

Design Resources

Filters
2 results found
All (2)
  • PCB Layout Files

    Gerber PCB Layout Files

    PCB Layout Files
  • S-Parameters

    S-Parameters (3.5 V @ 60 mA)

    S-Parameters
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
/
TGA4506-SM

TGA4506-SM

21 - 27 GHz K Band Low Noise Amplifier

Qorvo's TGA4506-SM is a K band packaged low noise amplifier (LNA). The TGA4506-SM operates from 21 to 27 GHz and is designed using Qorvo's power pHEMT production process. The TGA4506-SM typically provides 2.5 dB noise figure and 21 dB small signal gain.

The TGA4506-SM is ideally suited for point-to-point radio and point-to-multipoint radio communications.

The part is lead-free and RoHS compliant. Evaluation boards are available upon request.

Discontinued
i
Product Data SheetRev C – 04/2012
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • 21 to 27 GHz bandwidth
  • 21 dB nominal gain
  • 2.5 dB nominal noise figure
  • 10 dBm nominal P1dB
  • Bias: 3.5 V, 60 mA
  • Package dimensions: 4.0 x 4.0 x 1.1 mm (0.157 x 0.157 x 0.043 in)

Typical Applications

  • Point-to-Multipoint Radio
  • Point-to-Point Radio

Parameters

Frequency Min (MHz)
21,000
Frequency Max (MHz)
27,000
Gain (dB)
21
NF (dB)
2.5
OP1dB (dBm)
10
Voltage (V)
3.5
Current (mA)
60
Package Size (mm)
4 x 4 x 1.1
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No

Technical Documents

Filters
2 results found
All (2)
  • Product Data Sheet

    Rev C – 04/2012
    Data Sheet
  • Bill Of Materials - TGA4506-SM_EVB

    Bill of Materials
Results per page
10

Design Resources

Filters
2 results found
All (2)
  • PCB Layout Files

    Gerber PCB Layout Files

    PCB Layout Files
  • S-Parameters

    S-Parameters (3.5 V @ 60 mA)

    S-Parameters
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