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TGA3042-SM

TGA3042-SM

7 - 10.5 GHz, 4.5 Watt GaN Power Amplifier

Qorvo's TGA3042-SM is a wideband high power MMIC amplifier fabricated on Qorvo's production 0.15um GaN on SiC process (QGaN15). The TGA3042-SM operates from 7 – 10.5 GHz and typically provides 4.5 W saturated output power with power-added efficiency of 38.5% and large-signal gain of 23.5 dB. This combination of wideband performance provides the flexibility designers are looking for to improve system performance while reducing size and cost.

The TGA3042-SM is matched to 50 ohm with integrated DC blocking capacitors on both RF I/O ports simplifying system integration. The wideband performance makes it ideally suited in support of multiple radar and communication bands.

Lead-free and RoHS compliant.

Evaluation boards are available upon request.

For additional information on GaN thermal performance refer to the following application note and video.

Production
i
Product Data SheetRev G – 02/2026
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • Frequency Range: 7 - 10.5 GHz
  • POUT: 36.5 dBm at PIN = 13 dBm
  • PAE: 38.5 % at PIN = 13 dBm
  • Large Signal Gain: 23.5 dB at PIN = 13 dBm
  • Small Signal Gain: 32 dB
  • Bias: VD = 20 V, IDQ = 200 mA, VG = -2.2 V Typical
  • Package Dimensions: 4.50 x 4.50 x 1.74 mm

Typical Applications

  • Radar
  • Communications

Parameters

Frequency Min (GHz)
7
Frequency Max (GHz)
10.5
Psat (dBm)
37
Gain (dB)
32.5
PAE (%)
38.5
Vd (V)
20
Package Type
Die
Package Size (mm)
4.50 x 4.50 x 1.74
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
EAR99

Technical Documents

Filters
6 results found
All (6)
  • Product Data Sheet

    Rev G – 02/2026
    Data Sheet
  • Application Note: GaN Bias Circuit Design Guidelines

    Application Note
  • Application Note: GaN Device Channel Temperature, Thermal Resistance, and Reliability Estimates

    Application Note
  • Application Note: Understanding Thermal Analysis of RF Devices

    08/2023
    Application Note
  • Qorvo Field-Proven GaN Solutions

    06/04/2019
    Brochure
  • PCB Symbol, Footprint & 3D Model (provided by SamacSys)

    PCB Layout Files
Results per page
10

Design Resources

Filters
3 results found
All (3)
  • PCB Layout Files

    Gerber PCB Layout Files

    PCB Layout Files
  • S-Parameters

    S-Parameters (20 V @ 200mA)

    S-Parameters
  • Video

    Qorvo® Instructional Video: Understanding GaN Thermal Analysis

    Video
Results per page
10

Related Solutions

Military Radio

Military Radio 

Radar

Radar 

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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© 2026 Qorvo US, Inc

|

+1-833-641-3810

/
Products
/
Amplifiers
/
Power Amplifiers
/
TGA3042-SM

TGA3042-SM

7 - 10.5 GHz, 4.5 Watt GaN Power Amplifier

Qorvo's TGA3042-SM is a wideband high power MMIC amplifier fabricated on Qorvo's production 0.15um GaN on SiC process (QGaN15). The TGA3042-SM operates from 7 – 10.5 GHz and typically provides 4.5 W saturated output power with power-added efficiency of 38.5% and large-signal gain of 23.5 dB. This combination of wideband performance provides the flexibility designers are looking for to improve system performance while reducing size and cost.

The TGA3042-SM is matched to 50 ohm with integrated DC blocking capacitors on both RF I/O ports simplifying system integration. The wideband performance makes it ideally suited in support of multiple radar and communication bands.

Lead-free and RoHS compliant.

Evaluation boards are available upon request.

For additional information on GaN thermal performance refer to the following application note and video.

Production
i
Product Data SheetRev G – 02/2026
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • Frequency Range: 7 - 10.5 GHz
  • POUT: 36.5 dBm at PIN = 13 dBm
  • PAE: 38.5 % at PIN = 13 dBm
  • Large Signal Gain: 23.5 dB at PIN = 13 dBm
  • Small Signal Gain: 32 dB
  • Bias: VD = 20 V, IDQ = 200 mA, VG = -2.2 V Typical
  • Package Dimensions: 4.50 x 4.50 x 1.74 mm

Typical Applications

  • Radar
  • Communications

Parameters

Frequency Min (GHz)
7
Frequency Max (GHz)
10.5
Psat (dBm)
37
Gain (dB)
32.5
PAE (%)
38.5
Vd (V)
20
Package Type
Die
Package Size (mm)
4.50 x 4.50 x 1.74
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
EAR99

Technical Documents

Filters
6 results found
All (6)
  • Product Data Sheet

    Rev G – 02/2026
    Data Sheet
  • Application Note: GaN Bias Circuit Design Guidelines

    Application Note
  • Application Note: GaN Device Channel Temperature, Thermal Resistance, and Reliability Estimates

    Application Note
  • Application Note: Understanding Thermal Analysis of RF Devices

    08/2023
    Application Note
  • Qorvo Field-Proven GaN Solutions

    06/04/2019
    Brochure
  • PCB Symbol, Footprint & 3D Model (provided by SamacSys)

    PCB Layout Files
Results per page
10

Design Resources

Filters
3 results found
All (3)
  • PCB Layout Files

    Gerber PCB Layout Files

    PCB Layout Files
  • S-Parameters

    S-Parameters (20 V @ 200mA)

    S-Parameters
  • Video

    Qorvo® Instructional Video: Understanding GaN Thermal Analysis

    Video
Results per page
10

Related Solutions

Military Radio

Military Radio 

Radar

Radar 

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
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  • Design Hub
  • Support
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