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2-20 GHz (S, C, X, Ku, K Band) Low Phase Noise Amplifier

The CMD274P4 is a wideband GaAs MMIC low phase noise amplifier housed in a leadless surface mount package that is ideally suited for military, space and communications systems. At 10 GHz the device delivers 17 dB of gain, a saturated output power of +22 dBm and a noise figure of 3.2 dB. Also with an input signal of 10 GHz the amplifier provides low phase noise performance of -165 dBc/Hz at 10 kHz offset. The CMD274P4 is a 50 ohm matched design which eliminates the need for external DC blocks and RF port matching.


  • Ultra wideband performance
  • Low Phase Noise
  • Low current consumption
  • Pb-free RoHs compliant 4x4 mm QFN package
Space Qualified MMICs Space Qualification
  • Ready for Space Screening



Life Cycle

Released – for new design


  • 4x4 mm plastic QFN
  • RoHS Compliant
  • MSL Rating: MSL1
Part NumberCMD274P4
Frequency (GHz)2 - 20
Gain (dB)17
Noise Figure (dB)3.2
Phase Noise (dBc/Hz)-165
Output P1dB (dBm)19
Output Psat (dBm)22
OIP3 (dBm)30
Bias Voltage (V)+5 / +3
Bias Current (mA)86
Package 4x4 mm QFN

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Custom MMIC

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

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©2006-2017 Custom MMIC
All rights reserved.

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Custom MMIC

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

Terms and Conditions

©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.

Learn more about our evaluation board options »

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" and are often available from stock. Just let us know when requesting price and delivery, or technical support, if your devices will be used in space.

Learn more about our commitment to space qualification »