The TCXO1490BF-41MHz-A-V from Dynamic Engineers is a TCXO with Frequency 41 MHz, Supply Voltage 4.75 to 5.25 V, Tuning Voltage 0.5 to 4.5 V, Current 12 to 30 mA, Output Power 10 dBm. Tags: Surface Mount. More details for TCXO1490BF-41MHz-A-V can be seen below.