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Marki Microwave provides a variety of frequency multipliers, such as balanced doublers, amplified multipliers, and quadruplers. Our frequency multipliers minimize conversion loss, unwanted harmonic suppression, and additive phase noise with moderate input power requirements

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  • Passive Frequency Multipliers (doublers and quadruplers) provide exceptional suppression of unwanted harmonics across broad bandwidths where filtering is impractical.
  • Active Frequency Multipliers have integrated amplifier blocks to offer a convenient off-the-shelf multiplication stage with gain and low power input requirement.
  • Doublers offer output frequency coverage from 4 GHz to 120 GHz with exceptional suppression of unwanted harmonics across multi-octave bandwidths.
  • Quadruplers offer output frequency coverage from 40 GHz to 125 GHz with exceptional suppression of unwanted harmonics, minimizing the need for additional filtering.
  • Legacy Frequency Multipliers offer low conversion loss and high harmonic suppressions with low drive capability and are still used in legacy systems.
Family Multipliers product example

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