Ultra High Stability OCXO: Model 122

Source: CTS Electronic Components

This OCXO (oven controlled crystal oscillator) covers the 8 MHz to 100 MHz frequency range and features ultra-high stability (- to + 0.2 ppb over -10oC to +60oC), a low aging rate (- to + 0.2 ppb/day, + 0.03 ppm/year), a low allan variance (- up to 3E-12 at 1s), and since wave or HCMOS outputs.

The Model 122 OCXO is an oscillator ideal for Rubidium Standard Replacement, GPS disciplined frequency standards, instrumentation, communications systems, and other long-term evolution (LTE) applications. It’s been designed to reduce power consumption and enhance stability performance through the use of double-oven and IHR (internal heated resonator) technologies. The oscillator itself is housed is 20 x 20 mm.

For more information on the Model 122 OCXO, download the datasheet.