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TGS2353-2-SM

TGS2353-2-SM

0.5 - 18 GHz, 10 Watt, High Power GaN SPDT Reflective Switch

Qorvo's TGS2353-2-SM is a single-pole, double-throw (SPDT) reflective switch packaged in a 4x4mm ceramic, air-cavity QFN.

Fabricated on Qorvo's 0.25um GaN on SiC production process, the TGS2353-2-SM operates from 0.5-18GHz and can switch up to 10W with low insertion loss and high isolation.

The TGS2353-2-SM performance allows it to be used in a variety of applications across commercial and military markets; low and high power.

Lead-free and RoHS compliant.

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

Production
i
Product Data SheetRev G – 08/12/2025
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • SPDT, reflective
  • Frequency range: 0.5 to 18 GHz
  • Input power: up to 10 W
  • Insertion loss: <1.5 dB
  • Isolation: -30 dB typical
  • Switching speed: <35 ns
  • Control voltages: 0 V/-40 V
  • Dimensions: 4.0 x 4.0 x 1.42 mm

Typical Applications

  • Commercial Radar
  • Communication Systems
  • Electronic Warfare
  • General Purpose
  • Military Radar
  • Test Instrumentation

Parameters

Switch Type
SPDT
Absorptive/Reflective
Reflective
Frequency Min (MHz)
500
Frequency Max (MHz)
18,000
Insertion Loss (dB)
< 1.5
Isolation (dB)
-30
Switching Speed (ns)
35
IIP3 (dBm)
N/A
IP0.1dB (dBm)
N/A
Voltage (V)
0V / -40V
Package Type
QFN
Package Size (mm)
4.0 x 4.0 x 1.42
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
EAR99

Technical Documents

Filters
7 results found
All (7)
  • Product Data Sheet

    Rev G – 08/12/2025
    Data Sheet
  • Application Note: GaN Bias Circuit Design Guidelines

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

    Application Note
  • High-Performance Defense and Aerospace Solutions

    06/15/2026
    Brochure
  • Qorvo Field-Proven GaN Solutions

    06/04/2019
    Brochure
  • RF Test and Measurement Solutions

    06/16/2026
    Brochure
  • PCB Symbol, Footprint & 3D Model (provided by SamacSys)

    PCB Layout Files
Results per page
10

Design Resources

Filters
4 results found
All (4)
  • PCB Layout Files

    Gerber PCB Layout Files

    PCB Layout Files
  • S-Parameters

    S-Parameters (- 40 V insertion loss)

    S-Parameters
  • S-Parameters

    S-Parameters (- 40 V isolation)

    S-Parameters
  • Video

    Qorvo® Instructional Video: Understanding GaN Thermal Analysis

    Video
Results per page
10

Related Solutions

Unmanned Aerial Vehicles

Unmanned Aerial Vehicles 

Test & Measurement Equipment

Test & Measurement Equipment 

Backhaul

Backhaul 

Radar

Radar 

Digital Receivers

Digital Receivers 

Signal Jammers

Signal Jammers 

Military Radio

Military Radio 

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

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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
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  • Solutions
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Site MapFeedbackLegalPrivacySupply Chain Transparency

© 2026 Qorvo US, Inc

|

+1-833-641-3810

/
Products
/
Switches
/
RF Switches
/
TGS2353-2-SM

TGS2353-2-SM

0.5 - 18 GHz, 10 Watt, High Power GaN SPDT Reflective Switch

Qorvo's TGS2353-2-SM is a single-pole, double-throw (SPDT) reflective switch packaged in a 4x4mm ceramic, air-cavity QFN.

Fabricated on Qorvo's 0.25um GaN on SiC production process, the TGS2353-2-SM operates from 0.5-18GHz and can switch up to 10W with low insertion loss and high isolation.

The TGS2353-2-SM performance allows it to be used in a variety of applications across commercial and military markets; low and high power.

Lead-free and RoHS compliant.

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

Production
i
Product Data SheetRev G – 08/12/2025
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • SPDT, reflective
  • Frequency range: 0.5 to 18 GHz
  • Input power: up to 10 W
  • Insertion loss: <1.5 dB
  • Isolation: -30 dB typical
  • Switching speed: <35 ns
  • Control voltages: 0 V/-40 V
  • Dimensions: 4.0 x 4.0 x 1.42 mm

Typical Applications

  • Commercial Radar
  • Communication Systems
  • Electronic Warfare
  • General Purpose
  • Military Radar
  • Test Instrumentation

Parameters

Switch Type
SPDT
Absorptive/Reflective
Reflective
Frequency Min (MHz)
500
Frequency Max (MHz)
18,000
Insertion Loss (dB)
< 1.5
Isolation (dB)
-30
Switching Speed (ns)
35
IIP3 (dBm)
N/A
IP0.1dB (dBm)
N/A
Voltage (V)
0V / -40V
Package Type
QFN
Package Size (mm)
4.0 x 4.0 x 1.42
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
EAR99

Technical Documents

Filters
7 results found
All (7)
  • Product Data Sheet

    Rev G – 08/12/2025
    Data Sheet
  • Application Note: GaN Bias Circuit Design Guidelines

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

    Application Note
  • High-Performance Defense and Aerospace Solutions

    06/15/2026
    Brochure
  • Qorvo Field-Proven GaN Solutions

    06/04/2019
    Brochure
  • RF Test and Measurement Solutions

    06/16/2026
    Brochure
  • PCB Symbol, Footprint & 3D Model (provided by SamacSys)

    PCB Layout Files
Results per page
10

Design Resources

Filters
4 results found
All (4)
  • PCB Layout Files

    Gerber PCB Layout Files

    PCB Layout Files
  • S-Parameters

    S-Parameters (- 40 V insertion loss)

    S-Parameters
  • S-Parameters

    S-Parameters (- 40 V isolation)

    S-Parameters
  • Video

    Qorvo® Instructional Video: Understanding GaN Thermal Analysis

    Video
Results per page
10

Related Solutions

Unmanned Aerial Vehicles

Unmanned Aerial Vehicles 

Test & Measurement Equipment

Test & Measurement Equipment 

Backhaul

Backhaul 

Radar

Radar 

Digital Receivers

Digital Receivers 

Signal Jammers

Signal Jammers 

Military Radio

Military Radio 

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
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  • Solutions
  • Design Hub
  • Support
  • About Us
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