The RQRA-1600-LC from Raltron is a Voltage Controlled Oscillator with Frequency 1600 MHz, Power 1 to 3.16 mW, Tuning Sensitivity 1 MHz/V, Tuning Voltage 0 to 5 V, Pulling 3.5 MHz/pK-pk. Tags: Surface Mount. More details for RQRA-1600-LC can be seen below.