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CMD231C3 Driver Amplfier

2-6 GHz (L, S, C Band) Driver Amplifier MMIC

The CMD231C3 is a wideband GaAs MMIC driver amplifier housed in a leadless 3x3 mm surface mount (SMT) package. The CMD231C3 is ideally suited for military, space, and communications systems where small size and high linearity are critical design requirements. At 4 GHz this amplifier delivers greater than 14.5 dB of gain with a corresponding output 1 dB compression point of +13.5 dBm and an output IP3 of 23.5 dBm. The CMD231C3 is a 50 ohm matched design which eliminates the need for external DC blocks and RF port matching.


  • High gain
  • Low current consumption
  • Pb-free RoHs compliant 3x3 QFN packagePb-free RoHs compliant 3x3 QFN package
  • Single positive supply voltage
  • Positive bias
Space Qualified MMICs Space Qualification
  • Ready for Space Screening



Life Cycle

Released – for new design


  • 3x3 mm ceramic QFN
  • RoHS Compliant
  • MSL Rating: MSL1
  • ESD Rating: Class 1A
Part NumberCMD231C3
Frequency (GHz)2 - 6
Gain (dB)14.5
Noise Figure (dB)4.5
Phase Noise (dBc/Hz)
Output P1dB (dBm)13.5
Output Psat (dBm)16.5
OIP3 (dBm)23.5
Bias Voltage (V)+3 / +8
Bias Current (mA)45

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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.

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