Abracon’s AOCJY Series of OCXOs has many advantages: broad breadth of package offerings: true SMD, and through-hole in industry standard footprints, 3.3V, 5.0V, and 12.0V Bias voltages, excellent close-in Phase Noise characteristics, both Sinewave and Squarewave output availability, wide frequency range, aggressive pricing structure, in-house technical support, design expertise to facilitate custom requests.