The HMC430LP4 / 430LP4E from Analog Devices is a Voltage Controlled Oscillator with Frequency 5000 to 5500 MHz, Power 0.79 to 1.58 mW, Tuning Voltage 0 to 10 V, Pulling 12 MHz pp, Pushing 12 MHz/V. Tags: Surface Mount. More details for HMC430LP4 / 430LP4E can be seen below.