Wireless Design & Development Online Ultra-Low Noise VCXO Improves Jitter Generation Thu, 04/28/2016 - 9:32am by Crystek Crystek continues to push the limits of Ultra-Low Phase Noise performance with the release of the CVPD-922 Family. This Voltage Controlled LVPECL Oscillator outperforms other LVPECL phase noise oscillators. Close-in phase noise has been reduced to -85dBc/Hz @ 10 Hz offset while the noise floor is at -162 dBc/Hz. Available in a frequency range from 40 MHz to 125 MHz. Engineered and manufactured in the USA, the model CVPD-922 is packaged in the industry-standard 9x14 mm SMD package. Input supply voltage is +3.3 V, with a max. current consumption of 88 mA. Users will see an immediate improvement in jitter generation by replacing the legacy LVPECL oscillator (-145 dBc/Hz floor) with Crystek’s new CVPD-922 family. Crystek also offers a CLOCK version – the CCPD-575 family in a 5x7.5 mm package. RELATED READS SAW Oscillators Tolerate ±150 ppm VCO Features Wide Voltage Range Oscillators offer very low integrated phase jitter offset Source module features-134 dBc/Hz phase noise at 10 KHz