245.760 MHz SAW Clock Oscillator

By Crystek Corporation 53

245.760 MHz SAW Clock Oscillator

Crystek Corporation introduces the 245.760 MHz SAW clock oscillator (in single-frequency band) the CCSO-914X-245.760. Crystek designed the module using proprietary circuitry and SAW (surface acoustic wave) resonator technology to provide ultra-low jitter/phase noise performance with true sine wave output. The resulting oscillator features -150 dBc/Hz phase noise at 10 kHz offset and a typical noise floor of -170 dBc/Hz. The CCSO-914X-245.760 comes in a 9 x 14 mm SMT package. With 3.3 V and 5 V input voltage available, it generates a true sine wave with 8 dBm minimum output power. The new CCSO has no sub-harmonics; second harmonic is -20 dBc typical. The CCSO-914X-245.760 operates from -40°C to 85°C.


  • Analog-to-digital (A/D) converters
  • System clocks for network clock generators/synchronizers
  • Clocks for DDS
  • Test and measurement
  • Avionics
  • Point-to-point radios
  • Multi-point radios

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