Issue: 01 Specification AXIOM70 Oscillator type : OCXO with HCMOS Output Parameter Frequency Range Standard frequencies Frequency stability Initial tolerance at delivery vs. temperature in operating temperature range Date: 2007-05-14 min. typ. max. Unit MHz ppb ppb ppb ppb ppb ppb °C ppb ppb ppb ppb ppb ppb ppm ppm V V kΩ Condition 10 40 10.000 / 12.800 / 19.440 ± 500 ± 200 ± 100 ± 50 ± 25 ± 10 +60 ± 10 ± 10 ± 10 ±2 ± 200 ± 100 @+25°C @VC = 2.5 V Option II = “200” Option II = “100” Optio.