1. 恒溫晶體振蕩器OCXO
2. 尺寸20.3×12.7×11.0 / 9.2 mm，DIP-14插件封裝
3. 頻率范圍從5MHz到100MHz。
4. 在-20oC至+70oC范圍內(nèi)具有±50ppb的穩(wěn)定性。
5. 第3層（整體±4.6ppm，包括10年老化時(shí)間。）
6. 電壓控制（電子頻率調(diào)整）可用。
7. 符合RoHS
8. 應(yīng)用范圍：SDH / SONET，電信基站，測(cè)試和測(cè)量設(shè)備，合成器等。
| Item / Type |
NOCHS全尺寸DIP-14恒溫晶體振蕩器OCXO |
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| Output frequency | 5MHz~40MHz |
10MHz~100MHz |
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| Waveform | Rectangular | HCMOS | Sine wave | |
| Level | - | - | 8dBm min. | |
| '1' level | 90% Vcc min. | 80% Vcc min | - | |
| '0' level | 10% Vcc max. | 20% Vcc max. | - | |
| Duty cycle | 45%~55% | 40%~60% | - | |
| Rise /Fall time /Harmonics | 6ns max. | 3ns max. | -30dBc max. | |
| Load | 15pF |
1KΩ // 10pF |
50Ω |
|
| Spurious | -60dBc max. | - | -80dBc max. | |
| Frequency Stability | Tolerance | ±50ppb |
±50ppb |
|
| vs. Temperature |
±50ppb~±200ppb |
±50ppb~±100ppb |
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| vs. Supply voltage |
±50ppb |
±20ppb |
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| vs. Load |
±0.5ppb max. |
±10ppb max. |
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| vs. Warm-up |
±0.1ppm max. |
±50ppb max. |
||
| vs. Short term |
±0.05ppb/s max. |
±0.05ppb/s max. |
||
| vs. aging | - |
- |
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| Daily |
±0.5ppb max. |
±5.0ppb max. |
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| Yearly |
±0.5ppm max. |
±500ppb max. |
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| 10 Years |
±3.0ppm max. |
±1.7ppm max. |
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| Phase noise | @10Hz |
-105dBc/Hz |
-103dBc/Hz |
|
| @100Hz |
-130dBc/Hz |
-135dBc/Hz |
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| @1KHz |
-140dBc/Hz |
-162dBc/Hz |
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| @10KHz |
-150dBc/Hz |
-173dBc/Hz |
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| @100KHz | -160dBc/Hz |
-176dBc/Hz |
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| Electrical Frequency Adjustment | Tuning range | ±5.0ppm max. |
±2.0ppm max. |
|
| Control volotage |
0~3.3V / 0~5.0V |
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| Slope |
Positive |
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| Center voltage | +1.65V/2.5V |
+1.65V/2.25V |
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| linearity |
±10% |
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| Input impedance |
100KΩ max. |
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| Power | Supply voltage | 3.3V/5.0V |
3.3V/5.0V |
|
| Current | 400mA max. |
500mA max. |
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| State state | 0.8W max. |
1.2W max. |
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|
Temperature |
Operating Temperature |
-20℃~+70℃, -40℃~+85℃ |
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|
Storage Temperature |
-55℃~+105℃ |
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| Dimensions(L×W×H)(mm) |
20.3×12.7×11.0 |
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