DESCRIPTION Available from 80 MHz to 130 MHz, the Golden Bootstrap oscillator provides ultra-low phase noise performance and low-g sensitivity of better than 5e-11/g below 300 Hz offsets, and 5e-12/g sensitivity above 300 Hz when vibration isolation is included. Our proprietary bootstrap oscillator technology consists of two rugged OCXOs of the same frequency phase locked together. Special compensation techniques minimize vibration induced phase noise by mechanically aligning the two oscillators and summing a compensation voltage with the electrical tuning to […]
Designed to OpenVPX standards, Quantic Wenzel’s 3U/6U OpenVPX is ideally suited for mission-critical frequency control and timing applications. Developed to meet VITA 67 technology standards, the 3U/6U OpenVPX is SOSA aligned and environmentally sealed for exceptional phase noise performance. The 3U/6U OpenVPX features low-g sensitivity and has a fixed frequency range of 100 MHz to 18 GHz. All of our RF solutions are developed by a highly skilled engineering team in Austin, TX. Our manufacturing facility provides long-term support […]
description: The Slow Transition PLO crystal oscillator provides smooth frequency transition on loss and reacquisition of the external reference. This innovative design features a low PLL BW (≤0.1 Hz), guaranteed maximum slew rate, automatic aging correction and frequency holdover upon loss of reference, while maintaining excellent close-in noise of -145dBc at 10Hz.
Making phase noise measurements at frequencies above 7 GHz can be difficult enough even without running into phase noise test set limitations. Although many of the test set manufacturers are making their systems capable of measuring higher frequencies these days, the cost for these systems is extremely high and most of us prefer to find ways of using existing or onsite instrumentation for now. The input frequency limitation for many automated phase noise test sets is around 7 GHz, so […]
DESCRIPTION At VHF frequencies, the Bootstrap oscillator provides unprecedented low-g sensitivity to 2e-11/g. The standard Bootstrap oscillator consists of two rugged OCXOs of the same frequency, which can be any fixed frequency between 25 MHz and 256 MHz, and all necessary components to phase lock the two oscillators together. Special compensation techniques are used to minimize vibration induced phase noise including positioning the two oscillators mechanically in two axes to offset vibration sensitivity as well as adjusting the electrical tuning […]
DESCRIPTION At HF frequencies, the Bootstrap oscillator provides unprecedented low-g sensitivity to 2e-11/g. The standard Bootstrap oscillator consists of two rugged OCXOs of the same frequency, which can be any fixed frequency between 10 MHz and 25 MHz, and all necessary components to phase lock the two oscillators together. Special compensation techniques are used to minimize vibration induced phase noise including positioning the two oscillators mechanically in two axes to offset vibration sensitivity as well as adjusting the electrical tuning […]
