The VCO1665-1705 from Dynamic Engineers is a Voltage Controlled Oscillator with Frequency 1.665 to 1.705 GHz, Power 1.99 mW, Tuning Sensitivity 25 MHz/V, Tuning Voltage 0.5 to 4.5 V, Phase Noise -107 dBc/Hz. Tags: Surface Mount. More details for VCO1665-1705 can be seen below.