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Products
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Frequency Converters & Sources
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Multipliers
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CMD256

CMD256

14-20 GHz (Ku, K Band) Passive Frequency Doubler

Qorvo's CMD256 die is a broadband MMIC GaAs x2 passive frequency multiplier. When driven by a +15 dBm signal, the multiplier provides 15 dB conversion loss at an output frequency of 34 GHz. The Fo isolation is 38 dBc. The CMD256 is a 50 ohm matched design eliminating the need for RF port matching.

Discontinued
i
Product Data SheetRev A – 06/02/2022
Request a SampleContact Sales
Request a SampleContact Sales

Key Features

  • Low conversion loss
  • Excellent Fo isolation
  • Broadband performance
  • No bias required
  • Small die size

Typical Applications

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

Parameters

Input Freq Min (GHz)
14
Input Freq Max (GHz)
20
RF Output Min (GHz)
28
RF Output Max (GHz)
40
Input Power (dBm)
15
Conversion Gain (dB)
-15
Fo Isolation (dB)
38
Package Type
Die
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
EAR99

Technical Documents

Filters
1 result found
All (1)
  • Product Data Sheet

    Rev A – 06/02/2022
    Data Sheet
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
/
Frequency Converters & Sources
/
Multipliers
/
CMD256

CMD256

14-20 GHz (Ku, K Band) Passive Frequency Doubler

Qorvo's CMD256 die is a broadband MMIC GaAs x2 passive frequency multiplier. When driven by a +15 dBm signal, the multiplier provides 15 dB conversion loss at an output frequency of 34 GHz. The Fo isolation is 38 dBc. The CMD256 is a 50 ohm matched design eliminating the need for RF port matching.

Discontinued
i
Product Data SheetRev A – 06/02/2022
Request a SampleContact Sales
Request a SampleContact Sales

Key Features

  • Low conversion loss
  • Excellent Fo isolation
  • Broadband performance
  • No bias required
  • Small die size

Typical Applications

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

Parameters

Input Freq Min (GHz)
14
Input Freq Max (GHz)
20
RF Output Min (GHz)
28
RF Output Max (GHz)
40
Input Power (dBm)
15
Conversion Gain (dB)
-15
Fo Isolation (dB)
38
Package Type
Die
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
EAR99

Technical Documents

Filters
1 result found
All (1)
  • Product Data Sheet

    Rev A – 06/02/2022
    Data Sheet
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

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