1. Ultra high precision crystal oscillator - plug-in OCXO (constant temperature crystal oscillator), size: 36.3 × twenty-seven point two × 12.7 mm.
2. Using SC to cut crystals.
3. 5~100MHz frequency output range, commonly used frequencies: 10MHz, 12.8MHz, 13MHz, 15.36MHz, 19.2MHz, 20MHz, 25MHz, 38.88MHz, etc.
4. 3.3V/5V/12V working voltage, HCMOS/LVTTL/Line wave waveform output.
5. Low phase noise, fast preheating.
6. Ultra high stability, long-lasting stability.
7. Green and environmentally friendly products, certified by RoHS and Pb Free.
8. OCXO (Constant Temperature Crystal Oscillator) is mainly used in communication base stations, measuring instruments, testing instruments, mobile communication, aerospace, navigation, petroleum exploration, synthesizers, digital switching, clock circuits, satellite communication, industrial equipment, GPS real-time clocks and other electronic products and applications.
| Item / Type |
NOC3627.... .5P Plug-in High Precision Thermostatic Crystal Oscillator OCXO |
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| Output frequency | 5MHz~40MHz |
5MHz~100MHz |
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| Waveform | Rectangular | Sine wave | ||
| Level | LVTTL | HCMOS | 6~10dBm | |
| '1' level | 90% Vcc min. | - | ||
| '0' level | 10% Vcc max. | - | ||
| Duty cycle | 45%~55% | - | ||
| Rise /Fall time /Harmonics | 6ns max. | - | -30dBc max. | |
| Load | 15pF |
15pF |
50Ω |
|
| Spurious | -60dBc max. | -60dBc max. | ||
| Frequency Stability | Tolerance | ±5ppb |
±0.1ppb |
±50ppb |
| vs. Temperature |
±3ppb~±10ppb |
±0.05ppb~±0.5ppb |
±100ppb max. |
|
| vs. Supply voltage |
±0.5ppb max. |
±0.1ppb max. |
±20ppb max. |
|
| vs. Load |
±0.5ppb max. |
±0.1ppb max. |
±50ppb max. |
|
| vs. Warm-up |
±10ppb max. |
±20ppb max. |
±0.1ppm max. |
|
| vs. Short term |
±0.05ppb/s max. |
±0.01ppb/s max. |
±0.01ppb/s max. |
|
| vs. aging | - |
- |
- | |
| Daily |
±0.5ppb max. |
±0.2ppb max. |
±3.0ppb max. |
|
| Yearly |
±50ppb max. |
±40ppb max. |
±0.3ppm max. |
|
| 10 Years |
±0.3ppm max. |
±200ppb max. |
±1.5ppm max. |
|
| Phase noise | @10Hz |
-120dBc/Hz |
-120dBc/Hz |
-100dBc/Hz |
| @100Hz |
-135dBc/Hz |
-140dBc/Hz |
-130dBc/Hz |
|
| @1KHz |
-145dBc/Hz |
-150dBc/Hz |
-155dBc/Hz |
|
| @10KHz |
-155dBc/Hz |
-155dBc/Hz |
-162dBc/Hz |
|
| @100KHz | -155dBc/Hz |
-160dBc/Hz |
-168dBc/Hz |
|
| Electrical Frequency Adjustment | Tuning range | ±0.5ppm max. |
±0.8ppm max. |
±2.0ppm max. |
| Control volotage |
0~5V / 0~4V |
0~2.8V | 0~10V | |
| Slope |
Positive |
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| Center voltage | 2.5V/2.0V | 1.4V | 5V | |
| linearity |
±10% |
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| Input impedance |
100KΩ max. |
50KΩ max. |
25KΩ max. |
|
| Power | Supply voltage | 5.0V/12V |
3.3V/5.0V |
5.0V/12V |
| Current | 800mA max. |
1.75A max. |
350mA max. | |
| State state | 1.3W max. |
2.5W max. |
1.5W max. |
|
|
Temperature |
Operating Temperature |
-20℃~ 70℃, -40℃~ 85℃ |
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|
Storage Temperature |
-55℃~ 105℃ |
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| Dimensions(L×W×H)(mm) |
36.3×27.2×12.7 |
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