The CVCO55CXT-6250-6250 coaxial resonator oscillator (CRO) employs frequency doubling, 2X fundamental technology to reach new performance levels of lower phase noise, and much lower harmonics over the competition, while achieving lower current consumption in the process. The oscillator operates at 6250 MHz with a tuning voltage range of 0.5 to 4.5 VDC. This coaxial VCO features a typical phase noise of -100 dBc/Hz @ 10 KHz offset and has good linearity. The CRO exhibits an output power of 0.0 dBm typ. into a 50 ohm load with a supply of 8.0 VDC and a typical current consumption of 25 mA.