The RSW165AM from Roswin is a Voltage Controlled Oscillator with Frequency 120 to 165 MHz, Power 12.589 mW, Tuning Sensitivity 5.5 MHz/V, Tuning Voltage 0.5 to 6 Vdc, Phase Noise -106 dBc/Hz. Tags: Surface Mount. More details for RSW165AM can be seen below.