The CVCSO-914SXT from Crystek Corporation is a Voltage Controlled SAW Oscillator with Frequency 1244.160 to 2000 MHz, Output Power 8 dBm, Phase noise -130 to -125 dBc/Hz, APR(pullability) ±50 ppm, Supply Voltage 5 V. Tags: Low Phase Noise. More details for CVCSO-914SXT can be seen below.