OSA-86070 pages

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 has resulted in a significant improvement
in overall frequency stability corresponding to more than 10 times better
performances than any other OCXO’s available on the market. The BVA
itself consists of an electrodeless, SC-cut, 3rd overtone quartz crystal
resonator, decoupled from its mounting structure by four rigid bridges.
This unique design has resulted in substantial features by
eliminating:
1. The perturbing surface contacts between electrodes and resonator
2. The contamination problems linked to ion migration in the resonator
3. The constraints in the mounting connections
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.
T1X1 Stratum 2 requirements
Features
Ultra high long term stability
Excellent frequency stability over temperature
range.
Ultra low phase noise and outstanding short term
stability
Excellent static "g " sensitivity Benefits
Ideal as a stand-alone reference clock with reduced
calibration intervals
Excellent immunity to temperature gradients
Ultra-clean signal generation for frequency
multiplication
Reduced effects on phase noise characteristics
Compatible with CCITT level 2 recommendations
and
Applications
Synchronization of digital networks and switching
equipment
Frequency distribution systems for satellite ground
stations
Radio navigation and positioning equipment
GPS and Loran-C receivers
Atomic fountain , Cesium and Hydrogen atomic
frequency standards
Measuring and calibration equipment
Frequency synthesizers
Satellite communications
Very Long Base Interferometry (VLBI)
1153 Warner Ave. ● Tustin, CA 92780 ● 714-755-1050 phone ● 714-755-0175 fax
www.brandywinecomm.com
info@brandywinecomm.com