The OCXO2525S-100MHz-ULN-X from Dynamic Engineers is a OCXO with Frequency 100 MHz, Supply Voltage 12 V, Tuning Voltage 0 to 10 V, Output Load 50 ohm, Phase Noise -180 to -157 dBc/Hz. Tags: Drop-in, Low G-Sensitivity. More details for OCXO2525S-100MHz-ULN-X can be seen below.