The 0816SM12 from APA Wireless is a Voltage Controlled Oscillator with Frequency 800 to 1600 MHz, Power 31.623 mW, Tuning Sensitivity 25 - 65 MHz/V, Tuning Voltage 0 to 20 V, Phase Noise -75 dBc/Hz. Tags: Surface Mount. More details for 0816SM12 can be seen below.