GrabCAD 模型信息
Excellent Stability +/- 2 PPB Abracon VCOCXO · 模型 267267
This is a model of a Abracon Voltage Controlled, Oven Controlled, Crystal Oscillator (VCOCXO) that has a frequency stability of +/- 2 Parts Per Billion (PPB). This is the Abracon AOCJY4 series of parts and the case size is very similar to the Abracon AOCTQ5 series that is available in both the +/- 3 PPB and also the +/- 5 PPB frequency stabilities. The accuracy of this oscillator is such that there are 500x more stable than a 1 Parts Per Million (PPM). To give context a standard crystal is typically about +/- 50 PPM, so this crystal is 50 * 500 = 25,000 times more stable !! This is important for frequency responses that cannot tolerate inaccuracy for clocks and frequency control. It also means that for a Radio Frequency (RF) circuit better stability as well as accuracy. For low power RF circuits, this means that there is less wake up time for protocol resynchronization. The standard frequency is 10 MHz and ranges up to 40 MHz. For other extremely accurate and ultra stable parts, check out the Abracon AOCJY6 that are +/-100, +/-200, and +/-500 PPT : https://abracon.com/parametric/oscillators/?page=1&part_status=Active&limit=100&frequency_stability=%C2%B10.1ppb%3B%C2%B10.2ppb%3B%C2%B10.5ppb&length_mm=51
- 格式
- STEP / IGES、Rendering
- 分类
- Aerospace、Electrical、Military
- 标签
- ocxo、rf、aocjy4、aoctq5、radio、frequency、wireless、clock、accuracy、million、billion、trillion、vcocxo、oven、crystal、oscillator、ghz、mhz、khz、millimeter、microwave
- 数据更新
- 2026-09-17T21:25:59Z