The HD32583 from HD Communications Corp is a Voltage Controlled Oscillator with Frequency 2300 to 2450 MHz, Power 1.26 to 3.16 mW, Tuning Sensitivity 50 MHz/V, Tuning Voltage 0.5 to 4.5 V, Pulling 2 MHz. Tags: Module with Connectors. More details for HD32583 can be seen below.