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.

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

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 techno-

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 · Measurements of Oscilloquartz OCXO 8600-series BVA Oscillator Performance. 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).

High-performance DOCXO (Double Ovenized Quartz Crystal Oscillator) tend to warm up very slowly. This is ok since once powered up they are typically left running for years, even decades. Many models of Oscilloquartz oscillators exist. The high-end models include the 8600 / 8601 (superb) and 8607 (unobtainium).

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.

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).

One week of data clearly shows this OCXO has a frequency drift rate of about 6×10-12 per day. But because the drift rate is so low (compared to the mid-term stability) a couple of hours, or even a full day is not sufficient to accurately determine the drift rate.

File: 605−osa−8607−mod Cambridge University Press 2008 − ISBN 978−0−521−88677−2 E. Rubiola − Phase noise and frequency stability in oscillators