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Products
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Amplifiers
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Low Phase Noise Amplifiers
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CMD326

CMD326

DC - 18 GHz Low Phase Noise Amplifier

Qorvo's CMD326 is a wideband GaAs MMIC low phase noise amplifier ideally suited for military, space, and communications systems. At 10 GHz, the device delivers 14.4 dB of gain, has a saturated output power of +24.4 dBm, and has a noise figure of 3.5 dB. Also, with an input signal of 6 GHz, the amplifier has a very low additive phase noise of -165 dBc/Hz at 10 kHz offset. The CMD326 is a 50 ohm matched design which eliminates the need for RF port matching. The CMD326 offers full passivation for increased reliability and moisture protection.

Production
i
Product Data Sheet03/24/2021
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • Wide bandwidth
  • Low phase noise
  • Positive gain slope
  • High output power
  • Small die size

Typical Applications

  • Electronic Warfare (EW)
  • Radar
  • Space
  • Satellite Communications (Satcom)
  • Test & Measurement

Parameters

Frequency Min (GHz)
DC
Frequency Max (GHz)
18
Gain (dB)
14.4
Phase Noise (dBc/Hz)
-165 @ 10Khz Offset
Psat (dBm)
24
OIP3 (dBm)
34
Vd (V)
5
Vg (V)
3
Current (mA)
180
Package Type
Die
Package Size (mm)
N/A
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
EAR99

Technical Documents

Filters
5 results found
All (5)= Featured
= Featured
  • CMDS Application Note 103 - Biasing Scheme for Dual Positive Supply Amplifier MMICs

    Rev A – 06/2020
    Application Note
  • Product Data Sheet

    03/24/2021
    Data Sheet
  • High-Performance Defense and Aerospace Solutions

    06/15/2026
    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
1 result found
All (1)
  • S-Parameters

    S-Parameters

    S-Parameters
Results per page
10

Related Solutions

Test & Measurement Equipment

Test & Measurement Equipment 

Unmanned Aerial Vehicles

Unmanned Aerial Vehicles 

Digital Receivers

Digital Receivers 

Radar

Radar 

Satellite Communications

Satellite Communications 

Satellite Terminals

Satellite Terminals 

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
/
Low Phase Noise Amplifiers
/
CMD326

CMD326

DC - 18 GHz Low Phase Noise Amplifier

Qorvo's CMD326 is a wideband GaAs MMIC low phase noise amplifier ideally suited for military, space, and communications systems. At 10 GHz, the device delivers 14.4 dB of gain, has a saturated output power of +24.4 dBm, and has a noise figure of 3.5 dB. Also, with an input signal of 6 GHz, the amplifier has a very low additive phase noise of -165 dBc/Hz at 10 kHz offset. The CMD326 is a 50 ohm matched design which eliminates the need for RF port matching. The CMD326 offers full passivation for increased reliability and moisture protection.

Production
i
Product Data Sheet03/24/2021
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • Wide bandwidth
  • Low phase noise
  • Positive gain slope
  • High output power
  • Small die size

Typical Applications

  • Electronic Warfare (EW)
  • Radar
  • Space
  • Satellite Communications (Satcom)
  • Test & Measurement

Parameters

Frequency Min (GHz)
DC
Frequency Max (GHz)
18
Gain (dB)
14.4
Phase Noise (dBc/Hz)
-165 @ 10Khz Offset
Psat (dBm)
24
OIP3 (dBm)
34
Vd (V)
5
Vg (V)
3
Current (mA)
180
Package Type
Die
Package Size (mm)
N/A
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
EAR99

Technical Documents

Filters
5 results found
All (5)= Featured
= Featured
  • CMDS Application Note 103 - Biasing Scheme for Dual Positive Supply Amplifier MMICs

    Rev A – 06/2020
    Application Note
  • Product Data Sheet

    03/24/2021
    Data Sheet
  • High-Performance Defense and Aerospace Solutions

    06/15/2026
    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
1 result found
All (1)
  • S-Parameters

    S-Parameters

    S-Parameters
Results per page
10

Related Solutions

Test & Measurement Equipment

Test & Measurement Equipment 

Unmanned Aerial Vehicles

Unmanned Aerial Vehicles 

Digital Receivers

Digital Receivers 

Radar

Radar 

Satellite Communications

Satellite Communications 

Satellite Terminals

Satellite Terminals 

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
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