IFM-5R block


The IFM-5R 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 x32 to x3125 are available using a combination of up to five (5) standard multipliers (2, 3, 4, 5, 7, 9 and 11) with output frequencies to 16 GHz. The IFM-5R 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 500 MHz
  • Multiplication Factors: x32 to x3125
  • 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-5R Specs

Mechanical Drawing

IFM-5R mechanical

Ordering Information

ifm 5r standard oi

View Product Solutions