The MLPW-1822 from Micro Lambda Wireless, Inc. is a General Crystal Oscillator with Frequency 18000 to 22000 MHz, Supply Voltage +15 Vdc, Current 100 mA, Standby Current 50 mA - 250 mA, Output Power +10 dBm. Tags: YIG Oscillator. More details for MLPW-1822 can be seen below.