The VCO1710-1970 from Dynamic Engineers is a Voltage Controlled Oscillator with Frequency 1.71 to 1.97 GHz, Power 5 mW, Tuning Sensitivity 35 MHz/V, Tuning Voltage 1 to 12 V, Phase Noise -107 dBc/Hz. Tags: Surface Mount. More details for VCO1710-1970 can be seen below.