The Quantic Wenzel bootstrap oscillator is a cutting-edge frequency control and timing solution designed for applications requiring ultra-low phase noise performance and low g-sensitivity in harsh environments. Operating between 80 MHz and 130 MHz, the bootstrap oscillator uses two phase-locked oven-controlled crystal oscillators (OCXOs) of the same frequency. The innovative technology cancels vibration-induced phase noise by mechanically and electrically aligning the oscillators. The result is a highly stable oscillator assembly with exceptional low g-sensitivity.
Performance Characteristics
- Frequency Range: Covering any fixed frequency between 80 MHz and 130 MHz, the oscillator provides versatility for diverse applications.
- Phase Noise Performance: With a static phase noise of -188 dBc/Hz and dynamic phase noise of -165 dBc/Hz, the oscillator ensures precision in signal generation.
- Vibration Compensation: Offered in active and passive versions, the oscillator exhibits a sensitivity of 5 x 10-11/g below 300 Hz offsets and 5 x 10-12/g above 300 Hz offsets with vibration isolation.
- Size and Housing: Housed in a 5.86 x 3.7 x 1.18 in. machined case, the oscillator meets space constraints in airborne, mobile and shipboard environments.
- Aging Stability: The bootstrap oscillator maintains reliability over time, with a typical aging rate of ±1 x 10-6 in the first year after 30 days of continuous operation.
- Power Supply Stability: An internal voltage regulator enhances power supply line rejection, contributing to stable and reliable operation.
Established in 1978, Quantic Wenzel is a pioneer in ultra-low phase frequency control and timing solutions. The portfolio extends to advanced frequency sources and integrated microwave assemblies reaching 30 GHz and beyond. These products find applications in mission-critical military, space and commercial environments, delivering reliable performance in extreme conditions.
Quantic Wenzel
Austin, Texas
quanticwenzel.com