Precision Devices shows OCXO at microwave event
Precision Devices
OCXO-510 oscillator
Precision Devices is exhibiting an ultra-low-noise crystal oscillator (OCXO) for demanding applications such as telecoms base stations and phase-locked-loop references at European Microwave Week.
The OCXO-510 series has a phase-noise floor of -168dBc at 10kHz.
It is claimed to offer excellent stability and operates at a precision of only 0.0002ppm (or 0.2ppb) over a temperature range of 0C to +70C or 0.0005ppm at -20C to +70C.
The new device can be used for telecoms systems, microwave communications, radar and GPS.
The OCXO-510 package measures 50.8 x 50.8mm and provides a sine-wave output at a frequency of 10MHz.
Precision Devices is also introducing a second OCXO at European Microwave Week: the OCXO-400 series comprises miniature oscillators, measuring 20.3 x 20.3mm, for applications where size is important.
The OCXO-400 series parts operate at frequencies from 8.192MHz to 20MHz and provide a high precision of 0.002ppm over a temperature range from -40C to +70C.
At the exhibition, Precision Devices is showing its range of frequency control products, including sine-wave OCXOs and high-end temperature-compensated crystal oscillators (TCXOs) targeted at microwave applications.
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