The AN-XA7XXXX Series of SMD temperature compensated crystal oscillators (TCXO) has a frequency range from 10 MHz to 250 Mhz. It provides excellent temperature stability of 0.28 to 1 ppm, an extremely low phase noise of -150 dBc/Hz @ 1KHz offset and low jitter with a Sinewave output. The AN-XA7XXXX is available in a small surface mount FR4 based package.