IFM-3R block


The IFM-3R is a low noise multiplier module, which combines low noise multipliers, bandpass filters, amplifiers and a voltage regulator to achieve exceptionally low phase noise, excellent spectral purity and good conversion efficiency. Multiplication factors of 8 to 567 are available using a combination of up to three (3) standard multipliers (2, 3, 4, 5, 7, 9 and 11) with output frequencies to 16 GHz. The IFM-3R provides input referred phase noise floors as low as -176 dBc/Hz. Please consult our technical staff for assistance in configuring a multiplier to suit your needs.


  • Input Frequency: 5 MHz to 2 GHz
  • Multiplication Factors: x8 to x567
  • Output Frequency to 16 GHz
  • Low Conversion Loss
  • Intrinsic Phase Noise to -176 dBc/Hz
  • Integral Filters and Amplifiers
  • Includes Low Noise Voltage Regulator


  • Synthesizer Building Block
  • Communication Systems
  • Radar Systems
  • Electronic Warfare Systems

Typical Specifications

IFM-3R Specs

Mechanical Drawing

IFM-3R mechanical

Ordering Information

ifm 3r standard oi

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