1、超高精度晶体振荡器-插件OCXO(恒温晶体振荡器)，尺寸为：36.3×27.2×12.7 mm。
2、采用SC切割晶体。
3、5~100MHz频率输出范围，常用频率：10MHz, 12.8MHz, 13MHz, 15.36MHz, 19.2MHz, 20MHz, 25MHz, 38.88MHz等。
4、3.3V/5V/12V工作电压, HCMOS/LVTTL/Sine wave波形输出。
5、相位噪音低，快速预热。
6、超高稳定性，长效稳定。
7、绿色环保产品，通过RoHS和Pb Free认证。
8、OCXO(恒温晶体振荡器)主要应用于通信基站、测量仪器、测试仪器、移动通信、航天、航海、石油勘探、合成器、数字切换、时钟电路、卫星通信、工业设备、GPS实时钟等电子产品及应用上。
Electrical Specifications:
| Item / Type |
6X插件高精度恒温晶体振荡器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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Dimensions and Pin Functions (Unit: mm):
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