The HFSO1600-5 from Synergy Microwave Corporation is a Voltage Controlled SAW Oscillator with Frequency 1.6 GHz, Output Power 14 dBm, Phase noise -161 to -137 dBc, Supply Voltage 5 V, Control Voltage 0.5 to 12 V. More details for HFSO1600-5 can be seen below.