The TCXO1301 from Dynamic Engineers is a TCXO with Frequency 2 to 120 MHz, Supply Voltage 3.3 V, Phase Noise -145 to -100 dBc./Hz, Phase Noise 1 kHz -125 dBc/Hz, Phase Noise 10 kHz -140 dBc/Hz. Tags: Surface Mount. More details for TCXO1301 can be seen below.