The TCXO1313LD2 from Dynamic Engineers is a TCXO with Frequency 1 to 800 MHz, Supply Voltage 4.75 to 5.25 V, Current 25 to 100 mA, Output Load 50 Ohms, Frequency Stability ±0.2 to ±5 ppm. Tags: Drop In. More details for TCXO1313LD2 can be seen below.