Features Low phase noise High frequency stability Good performance under vibration SC cut crystal with TO-5 package External EMI filter
The BOWEI OXK581 series is a low phase noise, anti-vibration Oven Controlled Crystal Oscillator (OCXO) designed for high frequency stability. It features an SC cut crystal with a TO-5 package and includes an external EMI filter. The device operates with a +12V power supply and supports a frequency range of 10 to 120MHz.
| Power supply | +12V +/- 5% (option + 15V) |
|---|---|
| Frequency range | 10~120MHz |
| Frequency stability (Vs. temperature) | +0.05~+0.5ppm |
| Frequency stability (Vs. supply changes) | +0.01ppm (Max) |
| Frequency stability (Vs. Ageing) | +0.1~+0.5ppm/1* year (Max) |
| Output level | +10dBm/50 Ohm |
| Harmonics | <-25dBe |
| Suppression | <-70dBe |
| Input power | 4W/1.8W (Max)@25°C |
| Supply voltage (Absolute Max) | + 16V |
| Storage temperature | -55~ +105°C |
| Dimension | 50mm*50mm*25mm |
The frequency range is 10 to 120MHz.
The device requires a +12V power supply with a tolerance of +/- 5%.
The absolute maximum supply voltage rating is +16V.
The datasheet lists GJB 1032 and GJB 360A method 214 conditions 1-B, 1-C, and 1-D.