The VCXO2520BM-LJ_HCSL-231 from Dynamic Engineers is a VCXO with Frequency 15 to 700 MHz, Frequency Stability ±50 ppm, Supply Voltage 2.5 V, Tuning Voltage 0.25 to 2.25 V (Control), Current 80 mA. Tags: Surface Mount, VCXO. More details for VCXO2520BM-LJ_HCSL-231 can be seen below.