The OX2800 from Raltron is a OCXO with Frequency 5 to 100 MHz, Supply Voltage 3.135 to 3.465 V, Tuning Voltage 0 to 2.8 V, Load Capacitance 15 pF, Phase Noise -155 to -85 dBc/Hz. Tags: Surface Mount, Thru-Hole. More details for OX2800 can be seen below.