The VCO1650-1800 from Dynamic Engineers is a Voltage Controlled Oscillator with Frequency 1.65 to 1.8 GHz, Power 5.01 mW, Tuning Sensitivity 50 MHz/V, Tuning Voltage 0.5 to 4.5 V, Phase Noise -106 dBc/Hz. Tags: Surface Mount. More details for VCO1650-1800 can be seen below.