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CMD263 Low noise amplfier

5-11 GHz (C, X Band) Low Noise Amplifier MMIC

The CMD263 is a broadband MMIC low noise amplifier ideally suited for microwave radios and C and X-band applications where small size and low power consumption are needed. The broadband device delivers greater than 22 dB of gain with a corresponding output 1 dB compression point of +10 dBm and a noise figure of 1.4 dB. The CMD263 is a 50 ohm matched design eliminating the need for external DC blocks and RF port matching. The CMD263 amplifier is the perfect alternative to costly hybrid amplifiers.


  • High gain broadband performance
  • Low current consumption
  • Single supply voltage: +3.6 V @ 30 mA
  • Small die size
  • Ultra low noise figure
Space Qualified MMICs Space Qualification
  • Ready for Space Screening



Life Cycle

Released – for new design


  • DIE
  • RoHS Compliant
Part NumberCMD263
Frequency (GHz)5 - 11
Gain (dB)23
Noise Figure (dB)1.4
Phase Noise (dBc/Hz)
Output P1dB (dBm)11
Output Psat (dBm)15
OIP3 (dBm)23
Bias Voltage (V)+2 / +4.5
Bias Current (mA)35

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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

©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" 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.

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