Based on the production and delivery of more than 10’000 units in BVA technology, the 8607-B features enhanced performances it comes with different versions to suit a wide variety of applications. Furthermore, the 8607-B BVA quartz crystal oscillator represents an excellent alternative to compact atomic standards.

2019年10月2日 · The graphs below compare the phase noise and stability characteristics of three BVA DOCXOs. These include two 8607/08 models (designated TVB and JRA) and one 8607 model that meets option-67 specifications (designated EWK).

This amazing BVA quartz oscillator is stable to 8E-14 at 10 s and is better than 1E-13 for all tau from 1 s to 400 s. Drift is on the order of 1E-11/day. The -1 slope below, from 0.01 s to 1 s, reflects the measurement resolution of the TSC 5110A (100 fs at 1 s = 1E-13).

The main features targeted of that new “8607-C series” are to get significant improvements compared to the classical “state of the art” 8607-B design in a better short term stability @ 1 sec in Allan variance, a better-low phase noise and outstanding short term stability and a better-high isolation from “pressure and humidity”

OSA 8607 BVA 采用SC 三次泛音切割，基于*的*稳BVA晶体和双恒温槽设计，由此*的频率稳定度比普通恒温晶振而言*10*。 短稳远*铷钟，长稳与铷钟一致。 短稳的标准配置是5E-13 (0.2~30s)，其中*好的选件OPTION 8*8E-14 (3~30s)。 长稳的标准配置为2E-11/天，4E-9/年。 *好的选件OPTION J 可以*3E-12/天，1E-9/年。 相噪指标. 短期稳定度指标. 企业名： 广州市海瑞达电子有限公司. 类型：经销商. 电话： 0755-83733760. 手机：13570841109. 联系人：罗烨. …

OSA OCXO 8607 Oven Controlled Crystal Oscillator The 8607-B series is the second generation of OCXO’s developed by Oscilloquartz using the technique of housing a state-of-the-art BVA SC-cut crystal resonator and its associated oscillator components in double oven technology.

2021年12月30日 · OSA 8607 BVA恒温晶体振荡器采用三次SC泛音切割, 基于优秀的超稳BVA石英晶体制造而成. 8607使用金属外壳封装,采用双恒温槽设计, 由此达到的频率稳定度比普通晶振而言提高了10倍以上.这种*的切割技术消除了电极和石英晶片之间的表面接触, 消除了石英晶片表面离子扩散引起的问题, 消除了石英晶片支撑结构间的表面应力. 基于这种*的设计,使得8607具有非常优秀的长短稳以及高纯频谱. 8607 BVA超稳恒温晶振基于的的超稳BVA晶体和集成的双恒温槽设 …

Title: OCXO 8607 BVA SC-cut Author: Oscilloquartz SA Subject: Oven Controlled Crystal Oscillator Keywords: Quartz Crystal Oscillator Ultra Stable Accuracy Metrology Teklecommunication Telecom Resonator

Below are plots from a long-term measurement of an Oscilloquartz 8607/008 BVA quartz oscillator. Let's play with Stable32 and see what the frequency drift rate is. Below is a set of TSC 5110A snapshots taken near the end of the 6-day run. Normal-looking quartz "bathtub" plot. The BVA is known to be better than this plot shows.

2024年12月13日 · OSA8607BVA恒温晶体振荡器采用三次SC泛音切割,基于优秀的超稳BVA石英晶体制造而成