Ultra-High Precision 0.1ppb 10MHz Oven-Controlled Crystal Oscillator | Ultra-Stable Frequency Reference
2026-03-27
Product Highlights:
¡Ultra-High Stability: Frequency stability of ±0.1ppb @ -40～+85°C, suitable for high-precision time and frequency references in extreme environments.
¡High Precision Initial Frequency Deviation: ±50ppb @ +25°C
¡Short-Term Frequency Stability: 0.005ppb/s (Allan variance)
¡Daily Aging Rate: ±0.1ppb/day
¡Yearly Aging Rate: ±10ppb/year
¡Ultra-Low Phase Noise: Provides an extremely clean clock signal, typical value -150dBc/Hz @ 100kHz
Main Application Areas:
¡Communication & Network Synchronization: 5G base stations, core networks, clock synchronization equipment
¡Test & Measurement Instruments: Spectrum analyzers, signal generators, frequency counters
¡Aerospace & Defense: Radar systems, navigation equipment, satellite communications
¡Scientific Research & Metrology: Atomic clock comparisons, time & frequency reference laboratories
¡Power Systems: PMU synchronization measurement, smart grid time synchronization
¡Financial Trading Systems: Time stamp synchronization for high-frequency trading
Model: OD36H5-10.000-50SDR0S
Item | Code | Min | Typ | Max | Unit | Remarks | Note |
1 | Center Frequency | Fr |
| 10 |
| MHz |
|
2 | Output Waveform |
|
| CMOS Square Wave |
|
|
|
3 | Initial Frequency | ∆f/FN | –50 |
| +50 | ppb | @ +25°C |
4 | Temperature Frequency Stability | ∆f/FOP | –0.1 |
| +0.1 | ppb | -40～+85°C, fref = (fmax + fmin)/2 |
5 | Short-Term Frequency Stability |
|
| 0.005 |
| ppb/s | Allan variance, power-on time >1h |
6 | Warm-up Time |
|
|
| 5.0 | min | Frequency deviation between 1 hour and 5 minutes after power-on within ±15ppb |
7 | Voltage Frequency Stability | ∆f/FV | –0.1 |
| +0.1 | ppb | 15pF±5% |
8 | Load Frequency Stability | ∆f/FL | –0.1 |
| +0.1 | ppb | RL//CL ±10% at +25°C |
9 | Daily Aging | ∆f/FAd | -0.1 |
| +0.1 | ppb | Aging test after 30 days of operation |
10 | Yearly Aging | ∆f/FA1 | –10 |
| +10 | ppb |
|
11 | Operating Current | ICC |
| 160 |
| mA | Start-up heating |
|
|
|
| 600 |
| mA | Steady state @25°C |
12 | Control Voltage | VC | 0 | 2.5 | 5.0 | VDC | 2.5V ± 2.5V |
13 | Frequency Pull Range | F-PULL | ±0.3 |
|
| ppm | Positive polarity |
14 | Phase Noise | LRMS |
| –125 |
| dBc/Hz | at 10Hz offset / at +25°C |
|
|
|
| –135 |
|
| at 100Hz offset / at +25°C |
|
|
|
| –145 |
|
| at 1kHz offset / at +25°C |
|
|
|
| –150 |
|
| at 10kHz offset / at +25°C |
|
|
|
| –150 |
|
| at 100kHz offset / at +25°C |
For other frequencies of high-stability crystal oscillators, different package sizes are available to meet various customer requirements. If you need specific specifications or customized performance parameters, please contact your dedicated sales or technical engineer.
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