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CMD293 20-45 GHz (K, Ka, U Band) Driver Amplifier

20-45 GHz (K, Ka, U Band) Driver Amplifier

The CMD293 is a wideband medium power GaAs MMIC driver amplifier ideally suited for military, space and communications systems where small size and high linearity are needed. At 30 GHz the device delivers 20 dB of gain with a corresponding output 1 dB compression point of +26 dBm and noise figure of 6 dB. The CMD293 integrates a temperature compensated RF power detection circuit that enables power detection at 0.7 V/W at 30 GHz. The device is a 50 ohm matched design which eliminates the need for external DC blocks and RF port matching. The CMD293 offers full passivation for increased reliability and moisture protection.


  • Wide bandwidth
  • High gain
  • High linearity
  • Integrated RF power detector
  • AMMC-6345 replacement
  • Small die size
Space Qualified MMICs Space Qualification
  • Ready for Space Screening



Life Cycle

Released – for new design


  • DIE
  • RoHS Compliant
Frequency (GHz)20 - 45
Gain (dB)20
Noise Figure (dB)6
Phase Noise (dBc/Hz)
Output P1dB (dBm)26
Output Psat (dBm)26.5
OIP3 (dBm)31.5
Bias Voltage Vdd/Vgg (V)
5/ -0.45
Bias Current (mA)480

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300 Apollo Drive
Chelmsford, MA 01824
Phone: 978-467-4290
Fax: 978-467-4294

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Custom MMIC

300 Apollo Drive
Chelmsford, MA 01824
Phone: 978-467-4290
Fax: 978-467-4294

Terms and Conditions
Privacy Policy

©2006-2018 Custom MMIC
All rights reserved.

Custom MMIC Evaluation Boards
Evaluation Boards

In addition to offering delivery from stock on our own evaluation boards for nearly all our die and packaged devices, Custom MMIC has also put nearly 30% of our devices into the X-Microwave block system. This drop-in simulation, prototyping, and production system enables efficient and expedient microwave and millimeter-wave circuit development and testing.

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Custom MMIC Space Qualified MIMCs
Space Qualification

Custom MMIC strives to design all our MMIC devices in a manner such that they can be readily chosen for your space applications. We offer turnkey space screening / testing service when a device is categorized as "Ready for Space Screening" on our website. In some cases, our devices have already been "Space Qualified" or "Mission Specific" and are often available from stock. Our "Mission Specific" devices are screened based on custom applications where screening is derived from MIL requirements and tailored specific to customer needs. Just let us know when requesting price and delivery, or technical support, if your devices will be used in space.

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