The OK-XBFXXXX Series are temperature compensated, voltage controlled crystal oscillators (TCVCXO) that operate from 30 to 2000 MHz. These SMD oscillators provide excellent temperature stability with a duty cycle of 55%. They can provide CMOS, Sine-Wave, Differential PECL or LVDS outputs with very low phase noise and jitter. The TCVCXO are available in a small surface mount FR4 based packages.