957 Series Fixed Phase-Locked Oscillator (Waveguide)

Technical Specifications


Mi-Wave’s 957 Series Phase Locked Oscillators uses fixed frequency low noise synthesizer technology. These oscillators use an external reference from 1MHz to 600MHz and frequency outputs from 100MHz to 110GHz.

Both coaxial and waveguide versions available. Internal crystal references are available on request.


  • TTL Phase Lock Indicator Alarm
  • Phase Lock Indicator L.E.D
  • Low Phase Noise
  • Compact Design
  • High Power Versions


  • Radar Systems
  • Transmitters and Receivers
  • Communication Links
*All data presented is collected from a sample lot.
* Actual data may vary unit to unit, slightly.
*All testing was performed under +25 °C case temperature.
*Consult factory to confirm if material, plating, size, shape, orientation and any electrical parameter is critical for the application as website information is for reference only.
*Millimeter Wave Products, Inc. reserves the right to change the information presented on website without notice as we continue to enhance the performance and design of our products.

957 Series Fixed Phase-Locked Oscillator

Our newly designed Phase locked oscillators (PLO) utilize state-of-the-art circuits and parts to deliver the best quality in generating high-quality frequencies.

Reference Input is 1 to 600 MHz with a Frequency Output of 100 MHz to 110 GHz. The Output Port comes in at +13 dBm (typical) and the Harmonics rate at -30 dBc typical. Spurious is -60 dBc typical and the PLO operating  temperature range is -20º to +50ºC. The Operating Voltage is +8 to +15 with a VDC Lock Time of 3ms