This is a 10MHz crystal oscillator with high output stability and low temperature drift
This document is a datasheet for the BOWEI OX253B-H-MR-R@10M Oven Controlled Crystal Oscillator (OCXO). The device is manufactured by BOWEI Integrated Circuits Co., Ltd. and is designed for applications requiring high stability, such as base stations, reference clocks, and military tactical communications systems. It features a hermetical metal package and SC cut technology to ensure performance.
| Power supply | +5V |
|---|---|
| Frequency range | 10MHz |
| Vs. temperature | + 5ppb |
| Vs. supply changes | -+0.5ppb (Max) |
| Vs. Ageing | +0.05ppm/1* year(Max) |
| Output level | HCMOS |
| Output Rise/Falltime | <6ns |
| Duty cycle | 45% ~55% |
| Operation temperature range | -20~+70C |
| Supply voltage (Absolute Max) | +6V |
| Storage temperature (Absolute Max) | + 105°C |
It is used in base stations, reference clocks, military tactical communications systems, and Stratum II systems.
The warm-up time is within 0.05ppm in 120ns.