The VT-M LVPECL from Taitien is a VCXO with Frequency 10 MHz to 1.5 GHz, Frequency Stability ±25 to ±50 ppm, Supply Voltage 2.5 to 3.3 V, Tuning Voltage 0.3 to 3 V, Current 50 to 100 mA. Tags: Surface Mount. More details for VT-M LVPECL can be seen below.