CTS-Frequency Controls
XTAL OSC VCXO 166.0000MHZ HCMOS. VCXO Oscillators 166.000000MHz 3.3V 50ppm -20C +75C
Silicon Labs
XTAL OSC XO 125.0000MHZ LVDS SMD. Standard Clock Oscillators Differential/single-ended; single frequency XO; OE pin 1; 10-1417 MHz