The ABCM-51 Series from Abracon are GPS Disciplined Oven Controlled Crystal Oscillators (OCXOs) that operate at 10 MHz. These OCXOs are designed to leverage the strengths of GPS technology and high-quality crystal oscillators to achieve high precision and accuracy in timing and frequency control. They produce CMOS output waveforms with a frequency accuracy of ±1 x 10-12 and a frequency stability of ±0.2 ppb (vs. temperature). These GPS Disciplined OCXOs can also lock onto a 1PPS output signal (pulse width – 10 ms) from GPS satellites to discipline and correct the frequency of the oscillators.
The ABCM-51 Series oscillators have a phase noise of -148 dBc/Hz (at 1 kHz offset). These RoHS-compliant OCXOs can be controlled through UART interfaces and require a DC supply of +5 V. They are available in modules that measure 51 x 51 mm. These oscillators are ideal for navigation and tracking, broadcasting, GPS receivers, private power networks, wireless communication, and industrial control applications.
