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| See Drawings | |
| See Graphs | |
| Oven Controlled Crystal Oscillators |
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| Standard Packages & High performance SC CUT Crystals | |||||||
| MODEL | OV41 | OV51 | OV101 | ||||||
| FREQ' RANGE | 5.00 to 100.00 MHz | ||||||||
| CRYSTAL CUT | SC | ||||||||
| FREQ'
STABILITY VS. TEMPERATURE |
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| LONG
TERM STABILITY (AGING) |
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| OUTPUT WAVEFORM | See "How - To - Order" instructions | ||||||||
| LOAD |
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| FREQ'
STABILITY VS. LOAD VARIATION |
±1 to 10 PPB Max. for ±5% variation | ||||||||
| SUPPLY VOLTAGE | See "How - To - Order" instructions | ||||||||
| FREQ'
STABILITY VS. SUPPLY VARIATION |
±1 to 10 PPB Max. for ±5% variation | ||||||||
| SUPPLY
POWER (AT 25° C) |
Typical:
4.0W for warm-up 1.2W Max. at Steady State |
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| WARM UP TIME | Typical:
To within ±0.1 PPM from final frequency in 4 min @ 25°C |
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| FREQ'
ADJUSTMENT RANGE |
±0.5
PPM to ±2.0 PPM Typical by external voltage |
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| SLOPE | Positive | ||||||||
| LINEARITY | ±0% Max. | ||||||||
| REFERENCE VOLTAGE | Per customer requirement | ||||||||
| PHASE NOISE |
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| SHORT TERM STABILITY | 5 x 10-11 (Allan variance at 1 sec.) | ||||||||
| G-SENSITIVITY | 2 PPB/ g, Available also better performance |
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| Environmental Conditions | |||||||||
| SHOCK | |||||||||
| IEC 68-2-27 (Test Ea), 30G, 18 mSec, Half Sine | |||||||||
| VIBRATION | |||||||||
| IEC 68-2-6 (Test Fc), 0.35mm, 5G, 10-2000Hz, 6 cycles/ axis | |||||||||
| THERMAL SHOCK | |||||||||
| IEC 68-2-14 (Test Na), 30 min. in each extreme temperature | |||||||||
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