Untitled 1

RFMD VCOs and Synthesizers Selection Page

Build the VCO or Synthesizer that meets YOUR needs

RFMD VCOs and Synthesizers offer a diverse set of frequency ranges, phase noise and packages to meet the diverse needs of our customers. The following provides both an overview of the product line as well as highlights of the various series. VCOs tend to be customer specific with multiple derivitives of an initial design. RFMD is exceedingly adept at creating VCOs and Synthesizers to meet customer requirements. Use the parametric search tool to find an oscillator that meets your needs.

VCO Parametric Search Tool PLL Parametric Search Tool

If you don't find the perfect part for your application, use these interactive forms to create a device. We'll evaluate your needs and offer a solution.

Custom VCO Form Custom PLL Form

RFVC-2000 thru 3999 (UMZ) RFVC-4000 thru 5999 (UMX)
RFMD’s lowest cost VCO, designed for infrastructure and portable applications. These compact VCOs support a wide range of wireless markets and are one of the most popular series of microstrip resonator VCOs. These VCOs / CROs are the optimal solution for low noise signal sources. These quiet sources boast ultra-low phase noise, lower phase transients, lower harmonics, lower pushing and pulling without any price or performance penalties typically associated with high technology designs.
  • Low Cost
  • Linear Tuning
  • Compact Size
  • Frequency Range from 100 to 6000 MHz
  • Ultra-Low Phase NoiseRFMD VCO
  • Low Phase Transients
  • Frequency Range from 500 to 6000 MHz
RFVC-6000-6199 (UMZ-T2) RFVC-6200 thru 6399 (UMV)
Based on the low-cost UMZ series VCO, this device includes an internal doubler and buffer amplifier providing both a fundamental and 2X doubled output in a compact, surface mount 0.5 x 0.5” package. These low phase noise VCOs offer superior performance at an affordable price. Devices in this series provide ultra-linear tuning across their specified frequency band and are housed in a 0.5 x 0.5” package.
  • Internal DoublerRFMD VCO
  • Internal Buffer Amplifier
  • X2 and Fundamental Outputs
  • Frequency Range from 3000 to 8500 MHz
  • Linear Tuning
  • Low Cost
  • Frequency Range from 800 to 4000 MHz
RFVC-6400 thru 6599 (UMS) RFVC-6600 thru 6799 (UMJ)
Full octave band widths are available in this series and feature low phase noise, low harmonics and linear tuning in the industry standard 0.5 x 0.5” surface mount package. An ultra low noise VCO which includes an internal buffer amp for high performance IF conversion. The low noise and low current performance is unparalleled by any other low cost commercial source. This series is housed in a 0.5 x 0.5” package.
  • Octave Band
  • Low Phase Noise
  • Frequency Range from 25 to 3500 MHz
  • Ultra-Low Phase Noise
  • Low Power 5V/18mA
  • Internal Buffer
  • Frequency Range from 10 to 400 MHz
RFVC-6800 thru 6999 (UMT)
Designed for high frequency performance in an ultra-small package, this series is housed in our 0.3 x 0.3” package.
  • Low HarmonicsRFMD VCO
  • Linear Tuning
  • Compact Size
  • Frequency Range from 1000 to 8000 MHz

RFMD PLL Synthesizers RFPK-3000 thru 4999 (PNP)
The Plug-N-Play family of synthesizers is the first truly configurable frequency synthesizer modules, which only take minutes to deploy rather than weeks. With outstanding performance and housed in very compact surface mount packages, PNP technology offers designers the ability to configure all of the synthesizer’s vital functions “on the fly” with simple strings of Configuration Data code.
  • Fractional / Integer N
  • Plug & Play
  • Evaluation Kits Available
  • Frequency Range from 500 to 4000 MHz

RFMD VCO Product Selection Guide

RFMD VCO Product Selection GuideThis Product Selection Guide contains hundreds of models. Find a device that fits your requirement or use the tools above to Build Your Own