Articles by Crystek

Crystek Corp. has launched the CVHD-957, a new ultra-low phase noise HCMOS voltage-controlled ocillator (VCXO) with standby mode, featuring an extremely low close-in phase noise of -90 dBc/Hz @ 10 Hz offsetand a typical noise floor of -168 dBc/Hz @ 100 kHz offset.

 Crystek Corp. has launched the CVPD-922, a new ultra-low phase noise LVPECL Voltage-Controlled Crystal Oscillator (VCXO) providing a -162 dBc/Hz noise floor.  Compact and powerful, the CVPD-922 provides the lowest phase noise for an LVPECL oscillator in the industry. Close-in phase noise has been reduced to -85 dBc/Hz @ 10 Hz offset.  This overall ultra-low phase noise translates to a typical phase jitter of 85 femtoseconds (12 kHz to 20 MHz).

Crystek’s new CVCO55CXT-4812-4812 coaxial resonator oscillator (CRO) is a coaxial-based VCO with an internal proprietary frequency doubler. The CVCO55CXT family’s frequency doubling, 2X fundamental technology reaches new performance levels of lower phase noise and much lower harmonics over the competition, while achieving lower current consumption in the process.

Crystek's CVCO33BE-1662-1708 VCO (Voltage Controlled Oscillator) operates from 1662 to 1708 MHz with a control voltage range of 0.5 ~ 4.5 V. This VCO features a typical phase noise of -106 dBc/Hz @ 10KHz offset and has excellent linearity. Output power is typically +2 dBm.