Voltage Controlled Crystal Oscillators
Voltage Controlled Crystal Oscillators
VCXOs or Voltage Controlled Crystal Oscillators allow for fine-tuning of the output frequency by varying the control voltage and are normally used in conjunction with a phase locked loop (PLL). Frequency adjustments are possible down to the parts per million (ppm) level. VCXOs offer design engineers the ability to generate more stable output frequencies whilst ensuring the application signal remains intact.
IQD’s VCXO models are available with a wide range of different ‘pulling' (sometimes referred to as 'VCXO tuning range') and outputs options available such as CMOS, HCMOS, Sinewave, LVDS, LVPECL and differential Sinewave. We also offer VCXOs in tight stabilities and superior phase noise and jitter categories, and customisable designs can be considered for specific applications.
VCXOs are extensively used in telecommunications and find applications in various testing and broadcast equipment.
Telecommunication, test and broadcast equipment, wireless infrastructures, digital audio and video processing, phase-locked loops [PLL], and industrial process controls, optical networking: SONET/SDH.
IQXV-114 – Package Size: 7050, In Timestamp for CCTV and Hi-temperature and Radiation-tolerant camera systems
For more information about any of our parts or for help with your design-in, you can contact our Sales Team, Application Support or Engineering on +44 (0) 1460 270200, or click Contact Us below to submit your enquiry.
