TCXO MQF326T25 Series 12.000 MHz 1.0 ppm / -40 to +85 Degree C 2.5V CMOS 3.2x2.5x1.6mm Ceramic 6-Pad SMD
XTAL OSC TCXO 146.5500MHZ CMOS
12.000 MHZ TCXO 2.5V CMOS